*2019-05-24 04:51:55Updated by billon*

**Version:**v3.2~~4~~5**Release date:**2019-0~~3~~5-23~~1~~

*2019-04-01 17:27:09Updated by billon*

**Version:**v3.2~~3~~4**Download URL:**https://folk.uio.no/ohammer/past/~~Past3.zip~~**Release date:**2019-03-~~05~~31

*2019-03-05 18:59:14Updated by billon*

**Version:**v3.2~~2~~3**Release date:**201~~8~~9-~~12~~03-~~17~~05

*2018-12-18 21:04:20Updated by billon*

**Version:**v3.2~~1~~2**Release date:**2018-1~~0~~2-~~08~~17

*2018-10-09 01:33:09Updated by billon*

**Website URL:**https://folk.uio.no/ohammer/past/**Version:**v3.2~~0~~1**How to extract:**Download the ZIP package and extract to a folder of your choice. Launch [i]Past3.exe[/i].Version for older systems can be downloaded [url=https://nhm2.uio.no/norlex/past/download.html]here[/url].**Download URL:**https://folk.uio.no/ohammer/past/Past3.zip**Release date:**2018~~-04~~-1~~5~~0-08**What's new:**See:[url]https://folk.uio.no/ohammer/past/versionlist.html[/url]

*2018-04-16 14:00:16Updated by billon*

**Version:**v3.~~18~~20**Release date:**2018-0~~1~~4-1~~6~~5

*2018-01-17 02:16:42Updated by billon*

**Version:**v3.1~~7~~8**Release date:**201~~7~~8-~~1~~01-~~0~~16

*2017-11-07 06:22:04Updated by billon*

**What's new:**See:[url]http://folk.uio.no/ohammer/past/versionlist.html[/url]

*2017-11-07 06:21:43Updated by billon*

**Version:**v3.1~~6~~7**Keywords:**pa%20st palaeontologicalstatistics palaeontological%20statistics**Release date:**2017-~~07~~11-~~22~~06**What's new:**~~See:[url]http://folk.uio.no/ohammer/past/versionlist.html[/url]~~

*2017-07-23 16:19:18Updated by billon*

**Screenshot:**Updated

*2017-07-23 16:15:03Updated by billon*

**What's new:**See:[url]http://folk.uio.no/ohammer/past/versionlist.html[/url]

*2017-07-23 16:14:41Updated by billon*

**Version:**v3.1~~5~~6**Unicode support:**~~No~~No**Release date:**2017-0~~3~~7-~~05~~22**What's new:**~~See:[url]http://folk.uio.no/ohammer/past/versionlist.html[/url]~~

*2017-03-06 07:34:10Updated by billon*

**What's new:**See:[url]http://folk.uio.no/ohammer/past/versionlist.html[/url]

*2017-03-06 07:33:38Updated by billon*

**Version:**v3.1~~4~~5**Release date:**201~~6~~7-0~~9~~3-~~28~~05**What's new:**~~See:[url]http://folk.uio.no/ohammer/past/versionlist.html[/url]~~

*2016-09-29 22:37:06Updated by billon*

**Version:**v3.1~~3~~4**Release date:**2016-0~~8~~9-~~06~~28**What's new:**~~[list][*]Graphics can now be exported also in the PDF format.[*]Max string length for x axis labels increas~~See~~d to 20.[/list]Fixed~~:~~[~~[url~~ist][*~~]~~Mann-Kendall tes~~htt~~, incorrect~~p~~va~~://folk.uio.no/ohammer/pas~~f~~t/versio~~r negat~~nli~~ve~~st.html[/ur~~end and n~~l]

*2016-08-07 14:55:14Updated by billon*

**Version:**v3.1~~2~~3**Size (in bytes):**16~~1~~2309~~7~~12~~0~~**Release date:**2016-0~~5~~8-~~1~~06**What's new:**[list][*]~~New "detach tab" button allows viewing several tabs (subwindows) at the same time.[*]PCA of 3D landmarks, with 3D plotting.[*]Use your own images as symbols in plots.[*]Arrow plot, alternative to rose plot in circular analysis.[*]Plotting of residuals in bivariate linear regression.[*]Combined box and jitter plot.[*]Plotting of displacement ve~~Graphic~~tors in thin-plate spline deformation module.[*]Contingency table analysis now includes table of residuals etc.[*]Z and t tests for probability of a single observation taken from a given~~s~~sample.[*]S~~c~~ripting: Ne~~an now~~functions.[*]Bug fix: Wrong labels on points in ternary bub~~b~~le plot.[*]Num~~e~~rous small~~~~im~~exp~~r~~o~~vem~~rte~~nt~~d also in~~u~~the PDF format.[*]Max s~~e~~tr~~er~~h for x axis labels increased to 20.~~[~~[/l~~i~~ist]Fixed:[list][*]Mann-Kendall test, incorrect p values for negative trend and n

*2016-05-11 17:53:55Updated by billon*

**What's new:**[list][*]New "detach tab" button allows viewing several tabs (subwindows) at the same time.[*]PCA of 3D landmarks, with 3D plotting.[*]Use your own images as symbols in plots.[*]Arrow plot, alternative to rose plot in circular analysis.[*]Plotting of residuals in bivariate linear regression.[*]Combined box and jitter plot.[*]Plotting of displacement vectors in thin-plate spline deformation module.[*]Contingency table analysis now includes table of residuals etc.[*]Z and t tests for probability of a single observation taken from a given sample.[*]Scripting: New functions.[*]Bug fix: Wrong labels on points in ternary bubble plot.[*]Numerous small improvements in user interface

*2016-05-11 17:53:12Updated by billon*

**What's new:**[list][*]New~~“~~"detach tab~~”~~" button allows viewing several tabs (subwindows) at the same time.[*]PCA of 3D landmarks, with 3D plotting.[*]Use your own images as symbols in plots.[*]Arrow plot, alternative to rose plot in circular analysis.[*]Plotting of residuals in bivariate linear regression.[*]Combined box and jitter plot.[*]Plotting of displacement vectors in thin-plate spline deformation module.[*]Contingency table analysis now includes table of residuals etc.[*]Z and t tests for probability of a single observation taken from a given sample.[*]Scripting: New functions.[*]Bug fix: Wrong labels on points in ternary bubble plot.[*]Numerous small improvements in user interface .[/list]

*2016-05-11 17:52:05Updated by billon*

**Version:**v3.1~~1~~2**System Requirement:**~~Win2K~~~~WinXP~~~~Vista~~**How to extract:**Download the ZIP package and extract to a folder of your choice. Launch [i]Past3.exe[/i].Version for older systems can be downloaded [url=http://nhm2.uio.no/norlex/past/download.html]here[/url].**Size (in bytes):**1~~4~~61971~~968~~20**Release date:**2016-0~~2~~5-10~~8~~**What's new:**[list][*]New~~: Interfa~~“detac~~e to Google Maps,~~h~~with plotting of poin~~t~~s, polygons~~a~~nd lines (Windows only).[*]New: “Graphics~~b~~asket~~”~~for managing and com~~b~~ining plots.[*]B~~u~~g fix: Copy-pas~~t~~e fr~~to~~m Excel~~n~~broken under Mac OSX.[*]Ne~~allow~~: Ne~~s~~ted~~~~ANOVA.[*]Impro~~v~~ed: Selection of file format for graphics export.[*]New: Support for readin~~iewing~~RASC files.[*]Small fix~~seve~~s in Unita~~r~~y Associ~~al tabs (subwindo~~n~~ws) at the same time.[*]~~New:~~P~~ooled and unpooled z ratio for ri~~CA of 3D landmarks~~k d~~, wi~~fference.[*]Replace~~th~~now~~3D plo~~nly opera~~t~~es~~tin~~selected cells.[~~g.[*]~~Omega2 in ANOVA~~Us~~et t~~e yo~~ze~~ur own i~~f ne~~mages a~~t~~s symbols i~~ve~~n plots.[*]~~User-defined N for Monte Carlo normality tests.[*]Sinusoidal fit: Frequency resolution increased from 1/1000 to~~Arrow plot,~~1/500,000 of Nyquist frequency.[*]Thin-pl~~alternative to rose~~spline deformation grid can now be extended in x and y direc~~plot~~io~~in~~s.[*]Script~~ci~~ng: New~~rcular~~fu~~an~~ct~~alysi~~on~~s.[*]~~Be~~Plotting of residuals in~~d~~biv~~e~~ar~~sity now takes samples in columns, not rows, to be consistent with other modules.[*]Bug fix: Bivaria~~iate linea~~r~~r~~re~~regres~~s~~sion~~:~~.[*]Combined box and~~S~~jitter plot.[*]Plotting of displacement vectors in thin-plate spline deformation module.[*]Contingency table~~w~~analysis n~~ot sh~~ow~~n~~in~~the Statisti~~cludes table of residuals etc.[*]Z and t tests for probability of a single observation t~~ab for RMA~~aken fro~~r~~m a given~~MA~~sample.[*]Scripting: New functions.[*]Bu~~g~~g f~~i~~ix:~~S~~Wrong la~~v~~be~~da~~ls on points in ternary bubble plot.[*]Numerous sma~~..~~[/list]

*2016-02-09 09:24:15Updated by billon*

**Version:**v3.1~~0~~1**Release date:**201~~5~~6-~~11-1~~02-08**What's new:**[list][*]New: Interface to Google Maps, with plotting of points, polygons and lines (Windows only).[*]New: “Graphics basket” for managing and combining plots.[*]Bug fix: Copy-paste from Excel broken under Mac OSX.[*]New: Nested ANOVA.[*]Improved: Selection of file format for graphics export.[*]New: Support for reading RASC files.[*]Small fixes in Unitary Associations.[*]New: Pooled and unpooled z ratio for risk difference.[*]Replac~~u~~e now onl~~ar~~y~~s~~operates in selected cells.[*]Omega2 in ANOVA set to zero if negative.[*]User-defined N for Mont~~ra~~e Carlo~~a~~norma~~lysis for point events~~lity tests.[*]~~Equ~~Sinusoidal fit: Frequency resolution increa~~xe~~s~~bu~~ed from 1/1000 t~~ton~~o 1/500,000 of Nyqui~~n graph~~st~~pre~~f~~e~~re~~nces.[*]Linear regression now reports standard error of estimate.[*]Scripting: New functions, incl~~qu~~d~~ency.[*]Thin~~g~~-plate spline deformation grid can now be extended in x and y directions.[*]Scripting: New fu~~ser-~~nctions.[*]Beta dive~~f~~rsi~~ned~~ty~~wi~~n~~d~~ow~~s~~~~(forms) wi~~t~~h l~~a~~bels, buttons, edits, chec~~k~~boxes.[*]I~~es samples in columns, n~~c~~ot r~~ea~~ows, to be~~d max~~consisten~~umb~~t with other~~of items in clustering from 900 to 3500~~modules.[*]~~Impro~~Bug fix: Bivariate linear regression: Slope~~d~~wa~~lg~~s not sho~~r~~wn in th~~m for single linkage clustering of large data sets.[*]Dr~~e Statistics ta~~g-drop~~b f~~iles~~or RMA o~~nto~~r~~spreadsheet~~MA.[*]Bu~~g~~g~~fix: Remove column or row did not work after moving it.[*]Bug f~~fix:~~Freeze~~Sa~~fter~~ve~~error condition in Evaluate expression.[*]Bug fix for Mac OSX: Copy-p~~data~~ste~~in~~to spreadsheet~~~~did not work properly~~.~~[*]Minor algorithm improvement in Unitary Associations~~.~~[/list]~~.

*2015-11-13 17:32:57Updated by Checker*

**Size (in bytes):**14~~8~~9~~8~~1968~~8~~0

*2015-11-13 14:30:46Updated by billon*

**Version:**v3.10~~9~~**Release date:**2015-1~~0-~~1-12**What's new:**[list][*]~~ARMA and intervention~~Circular spectral an~~alysis f~~alysis for po~~r~~int~~ime series~~events.[*]~~Tests for e~~Eq~~uality of regression slopes in bivariate fittin~~ual axes button in graph preferences.[*]Linear regression now reports standard error of~~(OL~~estimate.[*]S~~, MA and RMA~~cripting: New functions, including user-defined windows (forms) with labels, buttons, edits, check boxes.[*]I~~n~~ncreased max number of items in cl~~a~~usteri~~o~~n~~del,~~~~2~~350~~Ma to Recent (La2004).[*]Copy-paste now works also on graphics, but only bitma~~0.[*]Improved algorithm for single linkage clustering of large data sets.[*]Drag-drop files onto sp~~fo~~r~~m~~eadsheet.[*]Bug fix: Remove column or row did not work after moving it.[*]Bug fix: Freeze after error condition in Evaluate~~(y~~expression.[*]Bu~~must~~g fix for Mac OSX: Copy-paste into spreads~~till expor~~heet did not~~o~~~~SVG~~work~~f~~pro~~r~~p~~ub~~erl~~ication qualit~~y~~).[*]New in Transform menu: Convert to ranks~~.[*]M~~any new functi~~ino~~ns in the sc~~r~~ipting~~al~~an~~g~~uage.[*]Bug fix Unitary Associatio~~orithm improvemen~~s: Copy-pas~~t~~e~~~~d~~i~~d~~n~~ot work fo~~Unitary Asso~~me output.[*]Bug fix Moran's I: Incorrec~~ciat~~significance line f~~io~~r very large sample sizes.[*]Bug fix: Hidden windows now pop to front when~~ns~~elected again from menu~~.[/list]

*2015-10-12 07:25:34Updated by Checker*

**System Requirement:**

*2015-10-12 07:22:46Updated by Checker*

**What's new:**[list][*]ARMA and intervention analysis for time series.[*]Tests for equality of regression slopes in bivariate fitting (OLS, MA and RMA).[*]Insolation model, 250 Ma to Recent (La2004).[*]Copy-paste now works also on graphics, but only bitmap format (you must still export to SVG for publication quality).[*]New in Transform menu: Convert to ranks.[*]Many new functions in the scripting language.[*]Bug fix Unitary Associations: Copy-paste did not work for some output.[*]Bug fix Moran~~’~~'s I: Incorrect significance line for very large sample sizes.[*]Bug fix: Hidden windows now pop to front when selected again from menu.[/list]

*2015-10-12 07:21:22Updated by Checker*

**Version:**v3.0~~8~~9**System Requirement:****Size (in bytes):**14~~440~~8986~~0~~88**Release date:**2015-10~~8~~-~~06~~11**What's new:**[list][*]~~Powerful scripting langu~~ARMA a~~ge, to be extende~~nd in~~future versions.[*]Mood's median test for two samples.[*]Unconditional confidenc~~terve~~i~~nt~~erval f~~io~~r i~~n~~dividu~~analysis for~~ar~~time~~fact~~seri~~on~~es.[*]T~~amu~~ests for~~a~~~~gen~~equalit~~ic~~y of~~s~~re~~quence distance.[*]Option for using group column for box plot.[*]Sorting moved to menus, and other improvements in sorting.[*]Bug fix: Discriminant analysis showed blank plot for data with 3 groups.[*]Bug fix: Linear regression crashed if st~~gression slopes in bivariate fitting (OLS, MA and RMA).[*]Insolation model, 250 Ma~~rted~~t~~wi~~o Rece~~(in~~nt~~roduced in~~~~3.~~(La20~~7~~04).[*]~~Bu~~Copy-paste now works also on g~~fix: Oc~~raphic~~a~~s~~i~~, but on~~a~~ly~~cr~~bitma~~sh~~p format (you must still export to SVG for publication~~pr~~quality).[*]New in Transfo~~g~~r~~am~~m~~exit (introduced~~menu: Convert to~~i~~ran~~3.07)~~ks.[*]~~Bug~~Many new functions in the scripti~~x:~~ng~~Co~~l~~umn d~~a~~ta type menu could get~~nguage.[*]Bug fix Unitary Associations: Copy-paste did not work for~~bl~~some~~d~~~~(intr~~o~~d~~u~~ced in 3.07)~~tput.[*]Bug fix~~: Sm~~Mora~~ll~~n’s I: Incorrect significanc~~o~~e lin~~v~~e~~nienc~~for very large sample~~in Ro~~sizes.[*]Bug fix: Hidden windows now pop to front when selected again fro~~lors/sy~~m~~bols~~menu.[/list]

*2015-08-06 19:03:03Updated by Checker*

**Version:**v3.0~~7~~8**Size (in bytes):**1~~37830~~4440960**Release date:**2015-0~~6~~8-~~15~~06**What's new:**[list][*]Powerful scripting language, to be extended in future versions.[*]Mood's median test for two samples.[*]Unconditional confidence interval for individual rarefaction.[*]Tamura genetic sequence distance.[*]Option for using group column for box plot.[*]Sorting moved to menus, and other improvements in sorting.[*]Bug fix: Discriminant analysis showed blank plot for data with 3 groups.[*]Bug fix: Linear regression crashed if started twice (introduced in 3.07).[*]Bug fix: Occasional crash on program exit (introduced in 3.07).[*]Bug fix: Column data type menu could get garbled (introduced in 3.07).[*]Bug fix: Small inconvenience in Row colors/symbols.[/list]

*2015-06-15 16:10:17Updated by Checker*

**Version:**v3.0~~6~~7**Size (in bytes):**1~~252~~3~~52~~783040**Release date:**2015-0~~3~~6-15**What's new:**~~[list][*]Clopper-Pearson confidence interval for single proportion.[*]Confidence interval for many proportions, with plotting.[*]Two-way repeated measures ANOVA.[*]Two-way ANOSIM without replication.[*]Stacked bar and area chart.[*]Missing data supported in group variable for two-sample univariate tests etc. [*]Confidence interval for sample mean in one-sample t test.[*]Wavelet analysis: Sampling interval can now be specified.[*]Bug fix: Faulty selection of area in the spreadsheet.[*]Bug fix: All columns were included in many analyses when disjunct columns were selected.[*]Bug fix: Occasional crash in bivariate linear regression module.[*]Bug fix: Find (search) function did not work.[*]Bug fix: Garbled selection boxes in the REDFIT module.[*]Bug fix: Discriminant analysis: Too many axes generated when number of groups exceeded number of variables+1.[*]Bug fix: Crash in one-way ANOSIM if a group contained only one row.[*]Bug fix: Landmark PCA deformation expansion factors not ...~~

*2015-03-16 13:58:17Updated by Checker*

**Version:**v3.0~~5~~6**Size (in bytes):**12~~449~~52352~~8~~0**Screenshot:**Updated**Release date:**2015-0~~2~~3-~~0~~15**What's new:**[list][*]~~F and t tests from p~~Clopper-Pearson confidence interval for single proportion.[*]Confidence interval for many proportions, with plotting.[*]Two-way repeated measures ANOVA.[*]Two-way ANOSIM without replication.[*]Stacked bar and area chart.[*]Missing data supported in group variable for two-sample univariate tests etc. [*]Confidence interval for sample mean in one-sample t test.[*]Wavelet analysis: Sampling interval can now be specified.[*]Bug fix: Faulty selection of area~~ram~~in the spreadsheet.[*]Bug fix: All columns were included in many analyses when disjunct columns were selected.[*]Bug fix: Occasional crash in bivariate linear regre~~t~~ssion module~~r~~.[*]Bug fix: Find (search) function did not work.~~[*]~~[*]Bug fix: Garbled selection boxes in the REDFIT~~n~~mo~~w~~d~~oes not start until hitting "Comput~~ule~~" button~~.[*]~~Ra~~Bu~~p-Cr~~g fix: Disc~~k simila~~riminant analysis:~~now runs 50% faster.[*]User control~~To~~ver c~~o~~lor map in~~many axes generat~~rix plot,~~ed when~~griddi~~number of g~~tc~~s+1.[*]~~New e~~Bug fix~~port file~~:~~fo~~Cr~~m~~a~~t~~s~~: NTSYS, TPS,~~h in one-way~~R~~ANOS~~C, RTF.[*]Sum added to univariate summary statistics.[*]Bug fix: Copy data did not work in some modules.[*]Bug fix:~~IM~~ANOVA did not update when constrain~~if a group cont~~s value was ch~~ain~~g~~ed~~.[*]Bug fix: Crash i~~on~~spherica~~ly~~a~~on~~alysis/ste~~e r~~eopl~~o~~t~~w.[*]Bug fix:~~loadings table showed raw loadings, not correlations when cor~~defor~~elations selected in lo~~ma~~dings plo~~t~~.[*]Bug fix: F~~i~~lled c~~on~~vex hulls had no trans~~exp~~arency.[*]Bug fix: Broken Undo after Pa~~ans~~te.[*]Bug fix: Nonlinear f~~i~~t: v~~on~~Bertalan~~f~~fy curve correct, but small typo in the equation shown above the plot.[*]Bug fix: Coeffi~~ac~~ient of varia~~t~~i~~o~~n given as 0 when mean wa~~rs~~negative.[*]Improved handling of non-integer data for the Diversity module.[*]Small fix in spatial autocorrelati~~no~~n~~t ...~~[/list]~~

*2015-03-16 13:49:15Updated by Checker*

**Forum topic ID:**1430

*2015-02-02 17:40:47Updated by Checker*

**Version:**v3.0~~4~~5**Size (in bytes):**124~~0~~492~~176~~80**Release date:**20~~000-00~~15-02-01**What's new:**[list][*]~~One-~~F and t tests from parameters.[*]REDFIT now does not s~~amp~~tart until hitting "Compute~~t test and~~" button.[*]Raup-Crick similarity now runs 50% faste~~-~~r.[*]Us~~ample Wilcoxon~~er control over color map in matrix plot, gridding e~~s~~t~~T~~Ne~~st f~~w export~~s~~fi~~ngle-samp~~le~~prop~~format~~ion [*]Pie and doughnut charts [*]Font name and size can now be changed in Graph Settings [*]Geographical distance measure [*]Date/time conversion tool [*]Edit buttons added~~s: NTSYS, TPS, RASC, RTF.[*]Sum added to univariate summary statistics.[*]Bug fix: Copy data did not work in some modules.[*]Bug fix: MANOVA did not update when constraints value was changed.[*]Bug fix: Crash in spherical analysis/stereoplot.[*]Bug fix: PCA loadings table showed raw loadings, not correlations when correlations selected in loadings plot~~o~~.[*]Bug fix: Filled convex hulls~~prea~~had no transparency.[*]Bug fix: Broken Und~~s~~o after Paste.[*]Bug fix: Nonlinear fit: von Bertalanffy curve correct, but small typo in the~~e~~equation~~to~~shown abo~~l bar~~ve the plot.[*]Bug fix:~~Pears~~Co~~n's R corr~~e~~lation~~ffi~~nac~~c~~urate for very large data~~ient of variation given as 0 when me~~t~~an was negative.[*]~~Bug fix: Gra~~Improved handling of non-i~~cs ov~~nteger~~wro~~dat~~e part of~~a for t~~ext on~~he Divers~~ome computers~~ity module.[*]~~Bug~~Small fix~~: Concentration ellipses d~~i~~d not show correctly o~~n~~some com~~spatial aut~~ers [*]Bug fix: Select all from Edit menu did not w~~ocorr~~k [*]Very larg~~e~~SVG paths did not read correctly in Illustrator - P~~la~~st now splits them in~~tio~~pieces~~n.[/list]

*2014-10-30 11:58:28Updated by SYSTEM*

**Version:**v3.0~~3~~4**Size (in bytes):**1~~22~~24~~5~~021~~2~~76**What's new:**[list][*]One-sample t test and one-sample Wilcoxon test [*]Test for single-sample proportion [*]Pie and doughnut charts [*]Font name and size can now be changed in Graph Settings [*]Geographical distance measure [*]Date/time conversion tool [*]Edit buttons added to spreadsheet tool bar [*]Bug fix: Pearson's R correlation inaccurate for very large data sets [*]Bug fix: Graphics overwrote part of text on some computers [*]Bug fix: Concentration ellipses did not show correctly on some computers [*]Bug~~fi~~fix:~~Insert rows and~~Selec~~o~~t all~~u~~from Edit men~~s~~u did not work~~in 3.02.~~[*]~~Bu~~Very larg~~fix: File extension h~~e SVG pa~~d to be~~t~~ype~~hs d~~n~~d~~whe~~not~~s~~rea~~ving graphic.[*]B~~d correctly in Illu~~g fix:~~strator - P~~olynomi~~a~~l regression did not run.[*]Bug fix: Crash in LOESS when boot~~st~~rappi~~n~~g with missing data.[*]Bug fix: Symbols in~~ow spl~~ots were da~~its~~hed when background grid was switched on.[*]New~~~~op~~t~~ion for showing group names~~hem in~~many plots.[*]Added Number of polymorphic sites~~to~~Genetic sequence statist~~pieces~~.~~[/list]

*2014-10-06 18:38:40Updated by Checker*

**Synopsis:**PAST ([b]PA[/b]laeontological [b]ST[/b]atistics) is a data analysis package aimed at paleontology. Inspired by PALSTAT, it includes common statistical, plotting and modeling functions. It features a spreadsheet-like data entry form, and supports both interactive user interface and scripting.

*2014-10-06 18:37:21Updated by Checker*

**System Requirement:**~~Win95~~~~Win98~~~~WinME~~~~WinNT~~

*2014-10-06 18:22:53Updated by Checker*

**How to extract:**Download the ZIP package and extract to a folder of your choice. Launch [i]Past3.exe[/i].

*2014-10-06 18:21:51Updated by Checker*

**Version:**v~~2~~3.~~17c~~03**Size (in bytes):**12224512~~36800~~**Download URL:**http://folk.uio.no/ohammer/past/~~p~~Past~~program~~3.zip**What's new:**[list]~~[*]Two-way ANOVA without replication [*]Chao-1 species richness estimator (bias corrected) [*]Landmark 3D plot: Added animation function [*]Coefficient of variation now also available in the Univariate statistics module~~[*]B~~ox-Cox: Automatic addition of constant for zero or negative values [*]Kolmogorov-Smirnov: Permutation test was inaccurate, fixed [*]Rarefaction: Option to leave out confidence intervals in banana plot [*]Cluster analysis: Dendrogram export, displacement of labels b~~ug~~,~~fix~~ed~~: Insert rows~~[*]Wavelet an~~a~~lysis: Color co~~nd~~ing~~c~~ha~~olumn~~ge~~s d~~(aga~~id n~~) [*]F~~o~~urie~~t work~~shape a~~in~~alysis:~~~~Num~~3.02.[*]Bug fix: File extension had to be~~r~~~~of h~~typed in when sa~~rmonics in~~ving graphic.[*]Bug fix: Polynomial regre~~a~~s~~e~~sion did not run.[*]Bug fix: Crash in LOESS when bootst~~o 30~~rapping with missing data.[*]Bug fix: S~~o~~ymbols in plots were~~ot~~dashed when background grid was switche~~r~~d on.[*]New~~m~~option~~o~~for showing gr~~m~~n many plots.[*]Added Number of polymorphic sites to~~vem~~Genetic sequence statistics.[/list]

*2013-03-01 12:34:08Updated by Checker*

**What's new:**[list][*]Two-way ANOVA without replication [*]Chao-1 species richness estimator (bias corrected) [*]Landmark 3D plot: Added animation function [*]Coefficient of variation now also available in the Univariate statistics module [*]Box-Cox: Automatic addition of constant for zero or negative values [*]Kolmogorov-Smirnov: Permutation test was inaccurate, fixed [*]Rarefaction: Option to leave out confidence intervals in banana plot [*]Cluster analysis: Dendrogram export, displacement of labels bug, fixed [*]Wavelet analysis: Color coding changed (again) [*]Fourier shape analysis: Number of harmonics increased to 30 [*]Some other minor improvements[/list]

*2013-03-01 12:33:52Updated by Checker*

**Version:**v2.17~~b~~c**System Requirement:****Size (in bytes):**4236~~28~~800**What's new:**~~[list][*]Two-way ANOVA without replication [*]Chao-1 species richness estimator (bias corrected) [*]Landmark 3D plot: Added animation function [*]Coefficient of variation now also available in the Univariate statistics module [*]Box-Cox: Automatic addition of constant for zero or negative values [*]Kolmogorov-Smirnov: Permutation test was inaccurate, fixed [*]Rarefaction: Option to leave out confidence intervals in banana plot [*]Cluster analysis: Dendrogram export, displacement of labels bug, fixed [*]Wavelet analysis: Color coding changed (again) [*]Fourier shape analysis: Number of harmonics increased to 30 [*]Some other minor improvements[/list]~~

*2012-11-04 17:00:19Updated by Checker*

**What's new:**[list][*]Two-way ANOVA without replication [*]Chao-1 species richness estimator (bias corrected) [*]Landmark 3D plot: Added animation function [*]Coefficient of variation now also available in the Univariate statistics module [*]Box-Cox: Automatic addition of constant for zero or negative values [*]Kolmogorov-Smirnov: Permutation test was inaccurate, fixed [*]Rarefaction: Option to leave out confidence intervals in banana plot [*]Cluster analysis: Dendrogram export, displacement of labels bug, fixed [*]Wavelet analysis: Color coding changed (again) [*]Fourier shape analysis: Number of harmonics increased to 30 [*]Some other minor improvements[/list]

*2012-11-04 16:59:17Updated by Checker*

**Version:**v2.17b**What's new:**~~[list][*]Two-way ANOVA without replication [*]Chao-1 species richness estimator (bias corrected) [*]Landmark 3D plot: Added animation function [*]Coefficient of variation now also available in the Univariate statistics module [*]Box-Cox: Automatic addition of constant for zero or negative values [*]Kolmogorov-Smirnov: Permutation test was inaccurate, fixed [*]Rarefaction: Option to leave out confidence intervals in banana plot [*]Cluster analysis: Dendrogram export, displacement of labels bug, fixed [*]Wavelet analysis: Color coding changed (again) [*]Fourier shape analysis: Number of harmonics increased to 30 [*]Some other minor improvements[/list]~~

*2012-10-25 11:27:30Updated by Checker*

**Version:**v2.1~~6~~7**System Requirement:****Size (in bytes):**42~~2041~~36288**What's new:**[list][*]~~Box-Cox transformation with max likelihood estimation of lambda [*]~~Two-way ANOVA~~nderson-Darling normality test [*]Nearest neighbor point analysis: Plotting of distance histogram vs. expected distribution [*]Hangle (outline shape analysis) now includes 'Htree' fitting [*]Coefficient of variation: Now~~with~~bootst~~out r~~ap~~ep~~ed~~lication~~fidence intervals~~[*]~~Simil~~Chao-1 species ri~~ty i~~chn~~dice~~ess~~:~~~~Add~~e~~d M~~sti~~xed~~mator (bias corrected) [*]Landma~~s availab~~rk 3D pl~~e in other mo~~ot: Added animation fu~~les)~~nction [*]~~Rar~~Coefficient of varia~~c~~tion~~:~~~~Labels added for multiple-sample plot [*]User controllable range of color maps, new color maps [*]User controllable number of lines in spline deform~~now also ava~~tion grids [*]Bubble plot: Option for 95% conf~~i~~dence el~~l~~ipses [*]Rarefaction: Option to not s~~able in th~~ow~~e~~sta~~Un~~dard de~~ivariate stati~~on~~stics module [*]~~Improvement~~Box-Co~~n~~x:~~n~~Autom~~ber of~~atic ad~~ecimals in graph~~dition of constant for zero or negative va~~x~~lues [*]~~Directi~~Kolmogorov-Smirn~~s~~ov:~~C~~Per~~ash for p~~mutat~~hological input, fixed [*]S~~ion test was inaccurate, fixed [*]Rarefaction: Option to leave ou~~soidal f~~t confidence intervals in banana plot~~t~~[*]Cluster analysi~~ng~~s:~~Cr~~Dendrogram export, dis~~h for~~p~~a~~lacement~~h~~of labels bug, fixed [*]Wavelet analysis: Col~~o~~or coding changed (again) [*]Fouri~~c~~er sha~~l~~pe~~inp~~analysis: Nu~~t,~~mber of harmonics increased to 30 [*]Some other minor i~~x~~mproveme~~d~~nts[/list]

*2012-07-10 21:51:28Updated by Checker*

**Version:**~~V~~v2.1~~5~~6**How to extract:**Download the ZIP package and extract to a folder of your choice. Launch [i]Past.exe[/i].**Size (in bytes):**422041~~9~~6~~864~~**Writes settings to:**None. It does write the paths of the last used files/folders to a file called [i]pastsetup.txt[/i] in the user profile folder (under "My Documents"), but that should not affect its portability.**What's new:**[list][*]Box-Cox transformation with max likelihood estimation of lambda [*]Anderson-Darling normality test [*]Nearest neighbor point analysis: Plotting of distance histogram vs. expected distribution [*]Hangle (outline shape analysis) now includes 'Htree' fitting [*]Coefficient of variation: Now with bootstrapped confidence intervals [*]Similarity indices: Added Mixed (as available in other modules) [*]Rarefaction: Labels added for multiple-sample plot [*]User controllable range of color maps, new color maps [*]User controllable number of lines in spline deformation grids [*]Bubble plot: Option for 95% confidence ellipses [*]Rarefaction: Option to not show standard deviations [*]Improvement on number of decimals in graph axes [*]Directions: Crash for pathological input, fixed [*]Sinusoidal fitting: Crash for pathological input, fixed[/list]

*2012-04-10 10:09:39Updated by Checker*

**Version:**V2.1~~4~~5**Size (in bytes):**41968~~5~~6~~00~~4**What's new:**~~Simple smoothing filters: Moving average, Gaussian, median, exponential Linear regression: Breusch-Pagan test for homoskedasticity of residuals Fitting points to logarithmic spiral Functions to remove all-zero, all-missing or singleton rows or columns Spherical (stereoplot): Calculation and plot of mean direction NMDS: Numerical output of correlations with environmental variables Pairwise Hotelling's test: Exact test for N<=16. F and t test: Bootstrapped confidence interval for difference in means Box's M test: Monte Carlo permutation Wavelets: New wavelet bases: DOG(m=0) and DOG(m=1). Color scale bar. Correspondence analysis: Speed increase for matrices with many more columns than rows Similarity and distance indices: Improved error handling DCA: Improved error handling. Limit on size of dataset increased.~~

*2012-01-26 23:55:38Updated by Checker*

**Version:**V2.1~~3~~4**Size (in bytes):**~~39~~418~~233~~5600**What's new:**~~Version 2.11 Polyserial correlation (for continuous vs. ordinal variates) Multitaper spectral analysis NMDS: Optional biplot showing correlation with environmental variables One-way ANOSIM: Box plot of within- and across-group distances Univariate statistics: Now with bootstrapped confidence intervals Survival analysis: Now accepts one or several columns All digits retained for all functions in Transform menu Fixes of bugs causing rare crashes in NMDS, EDMA, reading of NTSYS files, and compare diversities. Version 2.12 Friedman test with pairwise Wilcoxon post-hoc Spatial autocorrelation (Moran's I) for point data Exact version of the Wilcoxon test for n<26 Bug fix: Wilcoxon test could be inaccurate if any pair contained identical values SIMPER now much faster for large data sets~~S~~hort-time Fourier analysis now has option for the multitaper method Markov chain analysis can now read~~im~~ultip~~ple~~colu~~sm~~ns f~~o~~r p~~o~~ol~~thing filters: Moving ave~~d~~rage, Gaussian, median~~alysis~~,~~V~~exponential Linear regression:~~2.13 M~~Breu~~ltivari~~sch-Pagan test for homoskedasticity of residuals Fitting points to logarithmic spiral Functions to remove~~multiple r~~all-zero, all-missing or sing~~re~~leton rows or columns Spherical (stereoplot): Calculation~~(se~~and plot of mean direction NMDS: Numerical output of correlations with environmental v~~er~~ariables Pairwise Hotell~~pend~~ans Box's M test: Monte Carlo permutation Wavelets: New wavelet~~i~~DOG(m=1). Color scale bar. Correspondence analysis: Speed increase for matrices with many more columns than rows Similarity an~~de~~d distance indices: Improved error handling DCA: Improved error handling. Limit on~~den~~size of dataset~~..~~increased.

*2011-12-24 15:28:34Updated by Emka*

**Version:**V2.1~~0~~3**What's new:**~~Two-way N~~Version 2.11 Polyserial correlation (for continuous vs. ordinal variates) Multitaper spectral analysis NMDS: Optional biplot showing correlation with environmental variables One-way ANOSIM: Box plot of within- and across-group distances Univariate statistics: Now with bootstrapped confidence intervals Survival analysis: Now accepts one or several columns All digits retained for all functions in Transform menu Fixes of bugs causing rare crashes in NMDS, EDMA, reading of N~~OVA~~TSYS files, and compare diversities. Version 2.12 Friedman test with pairwise Wilcoxon post-hoc Spatial autocorrelation (Moran's I) for point data Exact version of the Wilcoxon test for n<26 Bug fix: Wilcoxon test could be inaccurate if any pair contained identical values SIMPER~~: Ad~~now much faster for large data sets Short-time Fourier analysis now has option for the~~d~~~~E~~mu~~c~~lti~~de~~ta~~n,~~per~~c~~method Marko~~sine~~v chain~~d chord~~~~d~~analysis~~tan~~c~~es Beta diversity: Adde~~an now read~~matrix of pairwise co~~m~~parisons Reg~~ul~~ar~~tiple~~i~~column~~te~~s for pooled ana~~tion: New options for point~~lys~~pacing and~~i~~nterpolat~~s Version~~method~~2.13~~B~~Mu~~g~~ltivariate~~fix: Dis~~multipl~~aced labels in cluster analysis (int~~e r~~oduc~~e~~d in 2.09) Bu~~g~~fix: Stratigraphic range confidence interval~~ress~~: Joint alpha was~~i~~ncorrect for n<=6 Bug fix: Multiple linear regression: Crash f~~o~~r~~n~~egative R2~~(~~rare) Bug fix: Unitary associations: Crash in bio~~s~~tratigraphic graph Bug fix: Conc~~e~~nt~~vera~~tio~~l dependen~~ellipses sometimes plotted with very~~t~~hick~~~~l~~and independe~~s~~nt ...

*2011-07-07 18:48:17Updated by Checker*

**Version:**V2.10~~9~~**System Requirement:**Win7**Size (in bytes):**39~~5~~82~~128~~336**What's new:**~~Fourier shape analysis by the Haines & Crampton method (Hangle) PCA now has three alternative methods for missing data, including iterative imputation "Jitter plot" in the box plot module Option to flip the axes in Graph, XY graph, XY error bar, histogram, box plot.~~Two-~~group multivariate permutation test: Added~~way NPMANOVA SIMPE~~uclidean distance option Bug fix: "Mixed" distance measure in cluster analysis did not handle missing data correctly Mixed~~R: Ad~~istance measure: Now robust to failure in one~~d~~ata type~~ed Eu~~e to ex~~c~~essive miss~~li~~ng data 2D kernel~~dean, cosi~~ty pl~~ne and chord dist~~:~~ances~~Row labels and convex hulls Bug fix~~Beta diversity:~~H~~Added matrix of pairwise comparis~~to~~ons Reg~~r~~ula~~m fo~~r~~sev~~inter~~al c~~pol~~um~~ation: New options for point s~~used only first column to set start and end values. Concentration ellipses~~p~~lotted for N>=3 (w~~a~~s N&~~cing~~t;=2)~~~~A~~and in~~o~~t~~h~~erpolation~~b~~method Bug fix~~in~~: Displaced labels in cluster analysis (introduce~~que~~d in~~t~~2.09) Bug fi~~al~~x:~~Bo~~Stratigraphic range confidence intervals: Joint alpha was incorrect f~~erroni co~~or n<=6 Bug fix: Multiple linear regression: Crash for~~ec~~negati~~on~~ve R2~~f~~(rare) Bug fix: Unitary associations: Crash in biostratigraphic gr~~p~~a~~i~~ph Bug fix: Concentr~~w~~ation ellipses someti~~se MANOVA,~~mes plotted with very~~NPMANOVA,~~thick~~ANOSIM~~lines

*2011-05-30 06:26:50Updated by Checker*

**Version:**V2.0~~8b~~9**Size (in bytes):**39~~4~~521~~376~~28**What's new:**~~Plot quality improved (antialiasing, floating point coordinates, cardinal splines, alpha blending, etc.) Generalized Linear Model, including logistic (logit) regression Partial linear correlation with any number of controlling variables Combination of errors (weighted mean, plot of summed probability density) Brillouin diversity index CCA: option to amplify triplot vectors Ternary plot: Show fourth variable with bubble plot or gridding New supported file formats for saving graphic: TIF, GIF, PNG (in addition t~~Fo~~JPG, BMP, EMF) Wavelets: Plotting of Cone of Infl~~u~~ence Linear 1 independent, n dependent reg~~rier s~~sion: Out~~hap~~uts overal~~e anal~~MSE and R2. Table of all coefficient~~ysis~~2D kernel density: C~~by th~~oice between four d~~e Hai~~ffer~~ne~~nt~~s~~ke~~& Crampton~~el~~~~functi~~method (Hangle) PCA now has~~Ko~~three al~~mogorov-Smi~~tern~~o~~ative methods for missing data, including~~t~~ite~~s~~rat~~: Add~~ive~~d per~~im~~utation test NPMANOVA: O~~p~~tion for seq~~u~~en~~t~~i~~a~~l Bonferroni correc~~t~~i~~ion "Ji~~n pairwis~~tte~~st-hoc Pas~~t"~~f~~in the box pl~~e for~~ot m~~at: N~~o~~w~~dule~~acce~~Opt~~s~~ion to~~s~~flip~~ace c~~the axes in Graph, XY graph, XY error bar, histogram, box plot. Two-group multivariate permuta~~r~~tion test: Added Euclidean distance option Bug fix: "Mixed" distance measure in cluster~~i~~analysis~~i~~d~~e~~id not~~ce~~handl~~ls (do~~e missing data correctly Mixed distance measure: Now robust to fail~~e-q~~ure in one data type due to exce~~d i~~ssive missing data 2D kernel density plot: Row labels and con~~f~~vex hulls Bug fix: Histogram for several~~e) Mi~~columns used only first column to set start and end values. Concentration ellipses plotted for N>=3 (was N>=2) Another b~~u~~ug~~xe~~se MANOVA, NPMANOVA, ANOSIM

*2011-04-25 19:49:28Updated by Checker*

**Version:**V2.08b**Size (in bytes):**39~~096~~413~~2~~76**What's new:**Plot quality improved (antialiasing, floating point coordinates, cardinal splines, alpha blending, etc.) Generalized Linear Model, including logistic (logit) regression Partial linear correlation with any number of controlling variables Combination of errors (weighted mean, plot of summed probability density) Brillouin diversity index CCA: option to amplify triplot vectors Ternary plot: Show fourth variable with bubble plot or gridding New supported file formats for saving graphic: TIF, GIF, PNG (in addition to JPG, BMP, EMF) Wavelets: Plotting of Cone of Influence Linear 1 independent, n dependent regression: Outputs overall MSE and R2. Table of all coefficients 2D kernel density: Choice between four different kernel functions Kolmogorov-Smirnov test: Added permutation test NPMANOVA: Option for sequential Bonferroni correction in pairwise post-hoc Past file format: Now accepts space character inside cells (double-quoted in file) Minor bug fixes

*2011-03-31 10:50:00Updated by Checker*

**Version:**V2.0~~7~~8**Size (in bytes):**39~~5~~09632~~128~~**What's new:**P~~artial Mantel test Cross validation for CVA classifier 95% confidence band for LOESS smoothing Stereoplots now include density maps (colour or grey scale) Read molecular sequence files in the Arle~~lot qu~~in format Bitmaps made smoother in gridding and kernel density modules Procrustes fitting: Option to rescale to origin~~al~~centroid sizes MANOVA post-hoc pairw~~i~~se co~~ty imp~~arisons: Now reports sequential Bonferroni corrections and Mahalanobis distances. Now based on within-groups covar matrix pooled o~~rov~~er all groups, not only the two compar~~ed~~. Fitting to growth fu~~(an~~c~~ti~~ons (lo~~aliasing~~istic etc.): Now inc~~, fl~~udes Akaike Inf~~o~~rm~~ati~~on Criterio~~n~~.~~g point~~New m~~coordinates, cardinal~~Gom~~splines, alpha blending, etc.) Gener~~t~~aliz~~curve. Bootst~~ed Linear Model, including logistic (logit) regression Partial linear correla~~pping m~~tion with a~~de~~ny~~mor~~numbe~~bus~~nt~~. G~~r~~idd~~olling~~:~~~~New g~~vari~~dding m~~able~~thod,~~s~~mul~~Combination of errors (weighted mean, plot of summed probability densit~~iq~~y) Brillou~~a~~in diversity index CCA: opti~~c.~~on to~~Cross-va~~ampl~~ida~~ify triplo~~n now~~t~~reports mean squared error. Kriging made~~vectors~~faster. F~~Ter~~ame~~nar~~ound~~y p~~lo~~lot: Show fourt~~s. Bug fix: Pars~~h vari~~mony an~~a~~lysis fai~~ble~~d for miss~~wi~~ng values (~~th bu~~g introduced in 2.06) Bug fix: Cluster analysis fai~~bble~~d wi~~plot~~h~~~~cor~~or gridding New supported file format~~i~~s fo~~n~~r s~~imi~~aving graphic: TIF, GIF, PNG (in addition to JPG, BMP, EMF) Wavelets: Plotting of Cone of Influence Linear 1 independent, n dependent~~y (bug~~~~introd~~regression: Outputs overall MSE and R2. Table of all coefficients 2D kernel density: Choice~~d~~~~in 2.06)~~between four~~B~~different kernel functions Kolmogorov-Smirnov test: Added permutation test NPMANOVA: Option for sequ~~g~~ential Bonferroni~~x:~~~~Mah~~correction in pairwise post-hoc Past file format: Now accepts spa~~l~~ce cha~~nob~~racter inside cells~~...~~(double-quoted in file)

*2011-02-09 10:51:02Updated by Checker*

**Version:**V2.0~~6~~7**Size (in bytes):**3~~98~~95~~04~~2128**What's new:**~~Short-tim~~Partial Mantel test Cross~~Fourier transform Bar~~validation for CVA c~~h~~lassifier~~t with error~~95% confidence band for~~s~~~~New di~~LOESS s~~tance~~m~~easure, Ma~~ooth~~ala~~in~~obis, in clus~~g Ster~~i~~eoplots now include density maps (colour or grey scale) Read molecular sequence files in the Arlequin format Bitmaps made smoother in gridding and kernel density modules Procrustes fitting: Option to rescale to original centroid sizes MANOVA post-hoc pairwise comparisons: Now reports sequential Bonferroni corrections and Mahalanobis distances. Now based on within~~g,~~-groups covar matrix pooled over all~~PC~~groups, not only the two compared. Fitting to growth functions (logistic etc.): Now includes A~~,~~kaike Information Criterion. New model Gompertz curve. Bootstrapping made more robust. Gridding: N~~MDS,~~ew gridding~~ANOSIM~~method,~~e~~multiquadric.~~VA no~~ross-validation now~~p~~around plo~~r~~t~~s cl~~s. Bug fix: Parsimony analysis fa~~ssi~~iled for missi~~catio~~ng values~~a~~(bug introd~~onfusion matrix~~ed in 2.06)~~Griddin~~Bug~~(spatial interpolation) now includes~~fix: Cluster analysis~~cross-va~~fail~~i~~ed~~ation~~~~Semivar~~with co~~g~~rrela~~m~~tion sim~~odeling: Reports residual sum of squares. Automat~~i~~c mode~~l~~and paramete~~arity (bug~~optimizat~~i~~o~~n~~. New model: Cubic Contingency table now inclu~~trod~~es perm~~u~~tation test Fitting to Mi~~c~~haelis-Menten equation Expansion map for thin-plate splin~~e~~eformations:~~~~Opt~~i~~o~~n~~for grayscale~~2.06)~~Gridding and 2D kernel density: Opt~~Bug fi~~on for cropping to conve~~x~~ull Krusk~~a~~l-W~~la~~llis post-hoc analysis~~nob~~y Mann-Whitney now uses the same version of the test a~~is~~the Mann-Whitney module~~...

*2011-01-21 14:30:59Updated by Checker*

**Version:**V2.0~~5~~6**Size (in bytes):**39~~43~~89~~36~~504**What's new:**~~Detection of alignments in p~~Sho~~int pat~~rt-t~~erns. Quadrat r~~i~~chn~~me~~ss: Chao2~~Fou~~pdated~~rier t~~o latest bi~~rans~~-c~~for~~rected~~m~~form.~~Bar~~Ja~~c~~kknife1 v~~hart with error bars New distance~~. Bootstrapping. Sinusoidal fitting: List of~~measure, Mahalanobis, in cluster~~esiduals. Occasional phase shift in plot when chang~~ing~~plot type~~,~~fixed.~~PCoA~~shape (landmark) and EFA deformation now have op~~, NMDS, ANOSIM et~~ion for eigenvalue s~~c~~aling~~.~~Exp~~CVA now reports cla~~n~~ssi~~on plots for grid deformat~~fication~~: Vi~~s~~ual~~~~qu~~a~~lity~~nd confusi~~mpr~~o~~ved,~~n~~occasional "leakage" of color fixed. View numbers in Ripley's K: bug fix in copy function. Ripley's K: 2x speed-up. Smoothing spline: Plotting of the given error bars. Rare crash in Parks-McClell~~ma~~n filter fixed. Automatic detrending in Spec~~tr~~al~~ix~~analys~~Gri~~s. Autoassociation: P values were not update~~d~~when unticking "no repetitions" opt~~di~~o~~n~~. PCA: Now~~g~~re~~(sp~~or~~at~~s~~ial~~o~~interpol~~y r~~ation) now~~s-1 axes~~i~~f~~ncludes cro~~w~~ss-~~1Corre~~validation Semivariogram modeling: Reports residual sum of squares. Automatic model and parameter op~~on~~timization. New model: Cubic Contingency table now includes permutation test Fitting to Michaelis-Men~~ce~~ten equation Expansion map for thin-plate spline deformations: Option~~al~~for grays~~is: P~~cal~~ot an~~e Gridding and 2D kernel density~~a~~: Option for cropping to convex hull Kruskal-Wallis post-hoc a~~g~~nalysis by Mann-Whitney now uses the same version of the test as the Mann-Whi~~ns~~t~~a~~ney~~.~~module

*2010-12-19 20:29:01Updated by Checker*

**Version:**V2.0~~4~~5**Size (in bytes):**39~~1~~4393~~21~~6**What's new:**D~~irectional: Watson's goodness-of-fit test for von Mises distribution. Directional: Mardia-Watson-Wheeler test for equal distribution Parks-McClellan linear-phase filters (lowpass, highpass,~~etection of alignments in point patterns. Quadrat richness: Chao2 updated to latest bias-corrected form. Jackknife1 variance. Bootstrapping. Sinusoidal fitting: List of residuals. Occasional phase shift in plot when changing plot type, fixed. PCA shape (landmark) and EFA deformation now have option for eigenvalue scaling. Expansion plots for grid deformation: Visual quality improved, occasional "leakage" of color fixed. View numbers in Ripley's K: bug fix in copy function. Ripley's K: 2x speed-up. Smoothing spline: Plotting of the given error b~~an~~ars. Rare crash in Parks-McClellan filter fixed. Automatic detrending in Sp~~as~~ectral analysis. Autoass~~,~~ociation: P values were~~ba~~n~~dst~~o~~p)~~t~~O~~updated when unticking "no repe~~n f~~titi~~le~~ons~~: Sup~~" op~~ort for the FASTA (NCBI specifica~~ti~~o~~on~~) molecular~~.~~sequence f~~PCA: No~~rmat Eigenshapes: All axes~~w report~~ed. Fixed rare cra~~s~~h~~~~f~~o~~r vie~~nly row~~score~~s-1 axes~~numbe~~if rows-1Corres~~Ru~~pon~~s t~~dence~~st: Options for "runs about the mean" and "runs up and down" Modern A~~anal~~oque Techn~~ysi~~que~~s:~~Star~~Plot~~ed crashing in some recent version. Fixed PCO: User similarity and distance indices were~~~~sw~~a~~pped in the rad~~ny axi~~o box PCA: Grid and EFA deformation now use eigenvalue~~s~~caling Polynomial~~again~~d sinusoidal regression: AIC now uses the AIC_chisquared definition with small-~~st a~~mple correctio~~ny.

*2010-10-23 13:56:46Updated by Checker*

**Version:**V2.0~~3~~4**Size (in bytes):**3~~879~~913216**What's new:**~~Eve~~Directional: Watson's goodn~~ts~~ess-of-fi~~n~~t test for von Mises distribution. Directional: Mardia-Watson-Wheeler test for equal distribution Parks-McClellan linear-~~t~~phase filters (lowpass, hi~~me~~ghpass, bandpass, ban~~a~~dstop) Open fil~~ysi~~es: Support for the FASTA (~~tests~~NCBI~~for Pois~~s~~on~~p~~roc~~e~~ss~~cifica~~nd~~t~~re~~ion~~d~~)~~Geog~~molecular sequence format Eigenshapes: All axes reported. Fixed rare crash for view scores as numbers Runs test: Options for "runs about the mean" and "runs up and down" Moder~~aphic~~n Anal~~c~~o~~ordi~~que Technique: Started cra~~t~~shing in some recent~~t~~ver~~an~~s~~format~~ion~~s (WGS84, UTM etc~~.~~)~~Fixed PC~~VA~~O:~~Visualization of land~~User similarity and distance indices were swapped in the radio box PCA: Gr~~k~~id and EFA def~~o~~ormat~~ions al~~io~~ng di~~n now us~~cr~~e ei~~minant ax~~genvalue scaling P~~CA: Pl~~o~~t any axis against any other Mixture ana~~lynomial and si~~s: Max n=300 limit~~nusoida~~t~~l regression:~~removed CC~~A~~: Percentages of~~IC now~~eigenval~~uses~~reported REDFIT: Mon~~the AIC~~arlo simulation now optional Correlat~~_chi~~on: Exact test of Spearm~~squa~~n's~~r~~s for n<10, not n<11 (was too slow) Remov~~ed~~option for Gaussian~~definition~~algorithm fro~~with small-sam~~species~~p~~a~~le c~~king m~~o~~delling (weighted ave~~r~~ag~~rection~~g better)~~

*2010-09-06 11:00:39Updated by Checker*

**Version:**V2.0~~2~~3**Size (in bytes):**387~~6~~993~~52~~6**What's new:**~~Linear re~~Events-in-time analysis (tests for Poisson process and trend) Geographical coordinate transformations (WGS84, UTM etc.) CVA: Visualization of landmark and EFA deformations along discriminant axes PCA: Plot any axis against any other Mixture analysis: Max n=300 limitation removed CCA: Percentages of eigenvalues reported REDFIT: Monte Carlo simulation now optional Corre~~ss~~lati~~on~~on:~~Major A~~Ex~~i~~act test of~~r~~Spe~~gressio~~arman's rs for n<10, not~~included Li~~n~~e~~<11 (wa~~r~~s too~~regre~~s~~sion: Corrected c~~low) Remo~~nfidenc~~ve~~ban~~d~~s f~~o~~r OLS regress~~ption~~w~~for Gaussian fit algorithm~~ze~~from~~intercept (introdu~~species pac~~ed in 2.01) Smoothing spline: Option for enforcing~~king m~~onotone curv~~ode~~Fitting to~~l~~o~~ling~~istic~~(we~~quat~~i~~on: Bootstrapped confidence ban~~ghted~~s. Enforce a=1 Survival an~~a~~lysis: Di~~v~~ision-by zero fo~~er~~some data sets, fixed Wavelet an~~a~~lys~~gi~~s: Plot of one particular scale Mixed similarity measure in NPMANOVA and one-way ANOSIM: Pro~~ng b~~lem wi~~ett~~h~~er~~epeated pop-up windows fixed~~)

*2010-07-23 13:07:01Updated by Checker*

**Version:**V2.0~~1~~2**Size (in bytes):**3876352~~800~~**What's new:**~~REDFIT~~Linear regression: Major Axis regression included Linear regression: Corrected~~spe~~c~~tral an~~onfidence ba~~lysis with red-noise model Zero i~~n~~tercept option in linear~~ds for OLS regression~~(OLS, RMA and LTS) Markov chain analysis f~~with zero intercept (intro~~r seq~~duce~~nces Renyi diversity profiles: Now with bootstrapp~~d in~~g~~2.~~Hole removed for alpha=~~01)~~New algorithm for CVA Test for rando~~Sm~~(P~~oothing s~~s~~pline: Option~~) tim~~for enforcin~~g~~g monotone curve Fitting to lo~~f~~gistic e~~ven~~quat~~s~~ion:~~CA~~B~~FAC~~ootstrapp~~aleoenvironmental r~~e~~construction: Now with k-fold cross vali~~d~~ation Multiple regressi~~con~~: Add~~fide~~d R^2 for~~nce ba~~ch~~nds.~~indepe~~En~~dent~~force a=1 Surv~~ar~~ival a~~ble Poly~~n~~omi~~al~~regres~~ysi~~on~~s:~~Equ~~Division-by zero for some data sets, fixed Wavelet ana~~tion d~~lysis~~p~~: Pl~~ayed~~ot o~~n the~~f one particular scale Mixed simil~~o~~arit~~DS~~ANOVA~~m~~a~~de~~nd one-way ANOSIM: Problem~~uc~~with~~f~~repea~~s~~te~~r~~d pop-up windows fixed

*2010-05-28 20:46:00Updated by Checker*

**Version:**V2.0~~0~~1**Size (in bytes):**3~~7~~8~~163~~52800**What's new:**REDFIT spectral analysis with red-noise model Zero intercept option in linear regression (O~~n~~LS, RMA and LTS) Markov chain analysis for sequences Renyi diversity profiles: Now with bootstrapping. Hole removed for alpha=1 New algorithm for CVA Test for random (Poisson) timing of events CABFAC paleoenvironmental re~~-~~construction: Now w~~ay ANOVA:~~ith k-fold cross validation Multiple regression: Added R^2 for each independen~~al~~t variable Poly~~s~~nomi~~s of~~al regressi~~duals (pl~~o~~ts~~n: Equa~~nd tes~~t~~s) Visualizatio~~ion~~of Elliptic Fourier linear regression Ell~~disp~~tic Fourier An~~la~~l~~y~~sis now also reports sizes Smoothing~~ed o~~f Ma~~n~~tel~~~~scalogram Co~~the p~~y text from bivariate~~l~~inear regression window~~ot NMDS~~Land~~ma~~rks: N~~de~~w option for~~~~projection to tangent space PCA axes a~~mu~~tomati~~c~~ally flipped if sum o~~h f~~loadings i~~as~~nega~~t~~iv~~er

*2010-03-31 22:28:13Updated by Checker*

**Version:**V~~1~~2.~~99~~00**Size (in bytes):**37~~48~~816~~4~~32**What's new:**~~Import text file (~~One-w~~hitespace, tab and comma separated, label options) Numerical inaccur~~a~~cy in MANO~~y ANOVA~~/CV~~: A~~, introduced in 1.83, fixed Diversity profiles: Incorrect resu~~nal~~ts for non-integer abundance data, fixed Diversit~~y~~indices: Now accept~~s~~non-~~i~~nteger~~s~~abundance~~of residua~~ta~~ls (~~bo~~plo~~t~~ts~~trapping~~and tests) Visualization of Elliptic Fourier l~~l~~inear regression Elliptic Fou~~nd~~rier Analysis~~to i~~n~~tegers) PLS: Ne~~ow~~equation for "Squared cov~~also reports~~%" when u~~s~~ed~~izes Smoothing of Mant~~h~~el sc~~o~~alogram Copy text from biv~~ar~~ariate li~~a~~n~~c~~e~~r~~i~~x~~on for~~(i~~projection to tangen~~trod~~t space PCA axes automatic~~e~~ally flipped if sum of loadings is~~i~~n~~1.98)~~egative

*2010-03-03 09:13:52Updated by Checker*

**Version:**V1.9~~8~~9**Size (in bytes):**374~~3232~~8864**What's new:**~~Can now open NTSYS files. Trees and multiple tables not supported Risk differenc~~Import text file (whitespace, tab and comma separate~~, risk ratio and od~~d~~s~~,~~r~~la~~tio, all with confidence intervals and tests LOESS curve smoothing Mixture analysis: Now includes exponential and Poisson distributions. Moved to Model menu Spearman's rho correlation: Automatically switches to exact test for N<=10 Ripley's k: Confidence intervals~~b~~y Monte Car~~el o~~instead of ap~~p~~roxi~~tions) Num~~ate~~e~~qu~~rical ina~~tion Sin~~ccu~~soid~~ra~~l~~cy~~fitt~~in~~g:~~MANO~~ptions for fitting to pure sines or cos~~VA/CVA, in~~es (no phase) Convex hulls and concentration ellipses can now be color filled PLS: Incorrect labels fo~~tr~~secon~~od~~blo~~uc~~k in plot of loadings~~ed in 1.83, f~~i~~ix~~ed Linea~~ed Diversity~~n indep 1 d~~profile~~p.~~s: I~~ncorre~~ncorrect resul~~abel~~ts~~when~~for non-integer~~st col~~abu~~mn~~n~~ot sele~~danc~~t~~e data,~~f~~fix~~e~~ed Diversity indices: N~~e~~ow~~dist~~accepts non-in~~ce m~~te~~asur~~ge~~: G~~r~~e~~a~~t-~~bundanc~~i~~e data (bootstr~~c~~apping still~~e~~round~~i~~s~~tance~~to in~~Ear~~t~~h's surfac~~e~~(WGS84~~gers)~~Bivariate linear regression: r^2 reported in addition to r~~PL~~S~~S: New equation for "Squ~~ar~~are~~d~~d cova~~r %" made available also~~r %" wh~~en u~~en us~~ing correlation~~ed on the covariance matri~~x~~x (introduced in 1.98)

*2010-02-13 21:38:34Updated by Checker*

**Version:**V1.9~~7~~8**Size (in bytes):**37~~0534~~43232**What's new:**Can now open NTSYS files. Trees and multiple tables not supported Risk difference, risk ratio and odds ratio, all with confidence intervals and tests LOESS curve smoothing Mixture analysis: Now includes exponential and Poisson distributions. Moved to Model menu Spearman's rho correlation: Au~~rv~~tomatically switches to exact test for N<=10 Ripley's k: Confidence interv~~al ana~~al~~ysi~~s by Monte Carlo instead of approximate equation Sinusoidal fitting:~~K~~Options for fitting to pure sines or cosines (no phase) Convex hulls and concentra~~p~~tion ellipses can~~-M~~now be color fi~~e~~lled PLS: Incorr~~u~~t labels for~~ve~~s~~;~~econd blo~~gran~~ck~~, Wilcoxon and Tarone-Ware tests Incorrect reading of some Past files, fixed (bug introduced~~in plot of loadings, fixed Linear n indep 1 dep.~~9~~: Incorrect labels when first column not selected, fixed New distance measure: Great-circle distance on Earth's surface (WGS84)~~Cr~~Bivariate linea~~sh~~r regression:~~Mann-Whitney if n~~r^2~~>n1, fixe~~reported in addition to r PLS: "Squared covar %" made~~(~~availab~~ug~~le also when usin~~troduced in 1.91) Output~~g co~~f~~rre~~sidua~~l~~s for multivaria~~at~~e linear regressi~~ion~~Nu~~m~~eric~~a~~l output for ke~~tr~~nel density estimation Visualizat~~i~~on of PCA of Elliptic Fourier Analysis shapes~~x

*2010-01-08 09:56:24Updated by Checker*

**Version:**V1.9~~6~~7**Size (in bytes):**3~~6~~7053~~3152~~44**What's new:**S~~HE diversity analysis Kernel density estimation for 2D points Monte Carlo version of the Jarq~~u~~e-Bera normality test Spline deformation grid for linear regression of landma~~r~~k shapes D~~viv~~ersity profiles: Support for multiple columns, and numerical output Normalit~~al analy~~tests: Support for multiple columns Box plot: Quartiles now computed as in Percentile plot module, with user-selected method Added t label for significance of correlation in L~~si~~near model PCA~~s~~hape deform~~:~~Now~~Kapl~~lows negativ~~an-Meier~~PCA s~~c~~o~~urves~~, and expansi~~; lo~~n map Landmark li~~grank, Wilcoxon and Taron~~g for 3D:~~e-Ware tests I~~ncorrect~~ncorrect reading of some~~l~~Pa~~be~~st files, fi~~n~~xed (bug intro~~f col~~du~~mn~~ced in 1.94) Crash in Mann-Whitney if n2>n1, fixed (bug introduced in 1.91) Output of residuals fo~~r~~r multivariate linear regression Numerical out~~e~~put for kernel density estimation Visualization of PCA of Elliptic Fourier Analysis shapes

*2009-12-14 18:07:07Updated by Checker*

**Categories:**[Others - Data Analysis]**System Requirement:**Win95 Vista

*2009-12-14 18:03:50Updated by Checker*

**What's new:**~~One-way A~~SHE diversity analysis Kernel density estimation for 2D points Monte Carlo version of the Jarque-Bera normality test Spline deformation grid for linear regression of landmark shapes Diversity profiles: Support for multiple columns, and numerical output N~~OVA~~ormality tests: Support for multiple columns Box plot:~~O~~Quartiles now computed as in Percentile plot module, with user-selected method Added t label for significance of correlation~~for rep~~in Linea~~ted~~r mode~~a~~l PCA s~~ures (wit~~h~~in-subjects) Two-way ANOVA: Option for re~~ape~~ate~~d~~measu~~efor~~es~~m: Now~~Di~~allows~~crimi~~nega~~n~~tive~~analysis: Visualization of shape deformation~~PCA scores, a~~l~~nd expansion~~g the~~~~discriminant axis, both for lan~~map Landmark~~a~~linkin~~d~~g fo~~utli~~r 3D: Incorre~~(EFA) da~~ct~~a~~~~Linear model: Option for ro~~lab~~ust regression (Least Trimm~~e~~d Squares) Sample rarefaction: Fix to compute var~~li~~ance eve~~n~~if s2=0 Rem~~g o~~ved super~~f colu~~ous "Shape PCA" button i~~mn~~PCA Box plot and histogram: Crash f~~s, cor~~some degenerat~~re~~da~~ct~~a, fix~~ed

*2009-12-14 18:00:45Updated by Checker*

**Version:**V1.9~~5~~6**What's new:**One-way ANOVA: O~~ptio~~ption fo~~r repeat~~r repeated measures~~(within-subjects)T~~(within-subjects) Two-w~~a~~ay~~A~~AN~~O~~OVA:~~ption for repeated meas~~ption for repeated measures D~~is~~iscrim~~in~~inant analysis: V~~isualization of shape deformations along the discriminant axis, both for landmark~~isualization of shape deformations along the discriminant axis, both for~~a~~landmark and ou~~tli~~tline (EFA) dat~~a~~a Linear model: O~~pti~~ption f~~or~~or rob~~ust regres~~ust regression~~me~~med Squares)~~Sa~~Sampl~~e ra~~e r~~ef~~a~~ct~~refaction: F~~ix to~~ix to comput~~e~~e variance even i~~f~~f s2=0 Removed~~s~~superfluous~~"~~"Shape~~n~~n in

*2009-12-01 08:37:25Updated by Checker*

**What's new:**One-way ANOVA: Option for repeated measures (within-subjects)Two-way ANOVA: Option for repeated measuresDiscriminant analysis: Visualization of shape deformations along the discriminant axis, both for landmark and outline (EFA) dataLinear model: Option for robust regression (Least Trimmed Squares)Sample rarefaction: Fix to compute variance even if s2=0Removed superfluous "Shape PCA" button in PCABox plot and histogram: Crash for some degenerate data, fixed~~[by Checker]~~

*2009-11-19 22:17:40Updated by Checker*

**Suggested by:**Pierluigi Polese**What's new:**One-way ANOVA: Option for repeated measures (within-subjects)Two-way ANOVA: Option for repeated measuresDiscriminant analysis: Visualization of shape deformations along the discriminant axis, both for landmark and outline (EFA) dataLinear model: Option for robust regression (Least Trimmed Squares)Sample rarefaction: Fix to compute variance even if s2=0Removed superfluous "Shape PCA" button in PCABox plot and histogram: Crash for some degenerate data, fixed[by Checker]

*2009-11-19 22:04:41Updated by admin*

**What's new:**One-way ANOVA: Option for repeated measures (within-subjects)Two-way ANOVA: Option for repeated measuresDiscriminant analysis: Visualization of shape deformations along the discriminant axis, both for landmark and outline (EFA) dataLinear model: Option for robust regression (Least Trimmed Squares)Sample rarefaction: Fix to compute variance even if s2=0Removed superfluous "Shape PCA" button in PCABox plot and histogram: Crash for some degenerate data, fixed

*2009-11-16 11:50:44Updated by admin*

**Size (in bytes):**~~2872~~3633152~~0~~

*2009-11-16 11:48:51Updated by admin*

**Version:**V1.9~~4b~~5

*2009-11-13 16:58:21Updated by admin*

**Version:**V1.~~71~~94b**System Requirement:**

*2007-05-04 02:03:55Added by admin*