Change history for PAST


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

  • Version: v3.178
  • Release date: 20178-101-016


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

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


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

  • Version: v3.167
  • Keywords: pa%20st palaeontologicalstatistics palaeontological%20statistics
  • Release date: 2017-0711-2206
  • What's new: See:[url]http://folk.uio.no/ohammer/past/versionlist.html[/url]


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

  • Screenshot: Updated


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

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


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

  • Version: v3.156
  • Unicode support: No No
  • Release date: 2017-037-0522
  • What's new: See:[url]http://folk.uio.no/ohammer/past/versionlist.html[/url]


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

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


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

  • Version: v3.145
  • Release date: 20167-093-2805
  • What's new: See:[url]http://folk.uio.no/ohammer/past/versionlist.html[/url]


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

  • Version: v3.134
  • Release date: 2016-089-0628
  • What's new: [list][*]Graphics can now be exported also in the PDF format.[*]Max string length for x axis labels increasSeed to 20.[/list]Fixed:[[urlist][*]Mann-Kendall teshtt, incorrect p va://folk.uio.no/ohammer/pas ft/versior negatnlive st.html[/urend and nl]


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

  • Version: v3.123
  • Size (in bytes): 16123097120
  • Release date: 2016-058-106
  • 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 veGraphictors 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 givens sample.[*]Scripting: Nean now functions.[*]Bug fix: Wrong labels on points in ternary bubble plot.[*]Numerous small imexprovemrtentd also in uthe PDF format.[*]Max setr ing lengterh for x axis labels increased to 20.[[/liist]Fixed:[list][*]Mann-Kendall test, incorrect p values for negative trend and n


2016-05-11 17:53:55
Updated 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 17:53:12
Updated 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 17:52:05
Updated by billon

  • Version: v3.112
  • 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): 146197196820
  • Release date: 2016-025-108
  • What's new: [list][*]New: Interfa “detace to Google Maps,h 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.[*]Replace now only operates in selected cells.[*]Omega2 in ANOVA set to zero if negative.[*]User-defined N for Monte Carlo normality tests.[*]Sinusoidal fit: Frequency resolution increased from 1/1000 to 1/500,000 of Nyquist frequency.[*]Thin-plate spline deformation grid can now be extended in x and y directions.[*]Scripting: New functions.[*]Beta diversity now takes samples in col bumns, not rows, tton be callonsistent with other modules.[*]Bug fix: Bvivariate lewinearg rsevegression: Slope waal tabs (subwinot shdown in ts) at the Stsatisticsme tab for RMA ime.[*]PCA or MA.[*]Bug fix: Savef 3D landata in other than the Past format broken in some recent verss, with 3D plottiong.[*]BUse your own images fix: 3Das scatterymbols in plots.[*]Arrow plot, alternative to rose plot in circular analysis.[*]Plotting of crashesid when uaxils rainges were 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 andi t tests for probability of a single observation taken from a given sample.[*]Scripting: New functions.[*]Bug fereix: Wrong labels on points in ternary bubble plot.[*]Numerous small improvements in user interface .[/list]


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

  • Version: v3.101
  • Release date: 20156-11-102-08
  • 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.[*]Replacue now onlary soperates in selected cells.[*]Omega2 in ANOVA set to zero if negative.[*]User-defined N for Montrae Carlo anormalysis for point eventslity tests.[*]EquSinusoidal fit: Frequency resolution increaxes buted from 1/1000 ton 1/500,000 of Nyquin graphst preferences.[*]Linear regression nquency.[*]Thin-plate spline deformation grid can now be extended in x and y directions.[*]Scripting: New functions.[*]Beta diversity now takes samples in columns, not rows, to be consistent w ith other modules.[*]Bug fix: Bivariate linear regreportssion: Slope was not shown in the Statistics tandab for RMA ord MA.[*]Bug fix: Save data in other than the Past format bror ofken in esome recentimat version.[*]ScriptBug fingx: New fun3D sctions, including user-definatted windowsr (forms) with labepls, buttons,t editcras, checkd boxes.[*]Increased max number of items in clusteriwheng from 900 to 3500.[*]Improved algorithm for single linkage clustering of large data setxis.[*]Drag-drop files onto spreadngesheet.[*]Bug fix: Remove column or row did not work after moving it.[*]Bug fix: Fereeze aftver error cony dition in Evaluate expression.[*]Bug iffix for Mac OSX: Copy-paste into spreadsheet did not work properly.[*]Minor algorithm improvemrent in Unitary Associantions.[/list]


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

  • Size (in bytes): 14898196880


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

  • Version: v3.109
  • Release date: 2015-10-1-12
  • What's new: [list][*]ARMA and intervention Circular spectral analysis falysis for por intime series events.[*]Tests for eEquality of regression slopes in bivariate fittinual axes button in graph preferences.[*]Linear regression now reports standard error of (OLestimate.[*]S, MA and RMAcripting: New functions, including user-defined windows (forms) with labels, buttons, edits, check boxes.[*]Inncreased max number of items in clausterion g from 900 todel, 2350 Ma to Recent (La2004).[*]Copy-paste now works also on graphics, but only bitma0.[*]Improved algorithm for single linkage clustering of large data sets.[*]Drag-drop files onto sp formeadsheet.[*]Bug fix: Remove column or row did not work after moving it.[*]Bug fix: Freeze after error condition in Evaluate (yexpression.[*]Bu must g fix for Mac OSX: Copy-paste into spreadstill exporheet did noto SVGwork fpror puberlication quality).[*]New in Transform menu: Convert to ranks.[*]Many new functiinons in the scripting alanguage.[*]Bug fix Unitary Associatioorithm improvemens: Copy-paste did not work fo Unitary Assome output.[*]Bug fix Moran's I: Incorrecciat significance line fior very large sample sizes.[*]Bug fix: Hidden windows now pop to front when nselected again from menu.[/list]


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

  • System Requirement:


2015-10-12 07:22:46
Updated 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 07:21:22
Updated by Checker

  • Version: v3.089
  • System Requirement:
  • Size (in bytes): 144408986088
  • Release date: 2015-108-0611
  • What's new: [list][*]Powerful scripting languARMA age, to be extendend in future versions.[*]Mood's median test for two samples.[*]Unconditional confidencterve interval fior individu analysis forar timefact seriones.[*]Tamuests fora genequaliticy of srequence 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 stgression slopes in bivariate fitting (OLS, MA and RMA).[*]Insolation model, 250 Marted twio Rece (inntroduced in 3.(La20704).[*]BuCopy-paste now works also on g fix: Ocraphicasi, but onaly crbitmash p format (you must still export to SVG for publication prquality).[*]New in Transfogramm exit (introducedmenu: Convert to iran 3.07)ks.[*]Bug Many new functions in the scriptix:ng Column data type menu could get nguage.[*]Bug fix Unitary Associations: Copy-paste did not work forbl somed (introduced in 3.07)tput.[*]Bug fix: Sm Moralln’s I: Incorrect significancoe linvenienc for very large sample in Rosizes.[*]Bug fix: Hidden windows now pop to front when selected again frolors/symbols menu.[/list]


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

  • Version: v3.078
  • Size (in bytes): 1378304440960
  • Release date: 2015-068-1506
  • 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 16:10:17
Updated by Checker

  • Version: v3.067
  • Size (in bytes): 1252352783040
  • Release date: 2015-036-15
  • 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 shown for negative PC scores.[/list]


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

  • Version: v3.056
  • Size (in bytes): 124495235280
  • Screenshot: Updated
  • Release date: 2015-023-015
  • What's new: [list][*]F and t tests from pClopper-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 arear 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 note worsk.[*]REDFIT now does notBug fix: stGart untibl hited selecting "Compute"ion button.[*]Raup-Crickxes similarity now rthe REDFIT moduns 50% faster.[*]User control over color map in matrix plot, gridding etc.[*]NewBug fix: export fDile foscriminant analysis: NTSYS, TPS, RASC, RTF.[*]Sum added to uo manivariaty axes summary statistics.[*]Bug fix: Copy datenera dited not when number of grk in somups exceeded number oduf variables+1.[*]Bug fix: MCrash in one-way ANOVA did not update when cSIM if a group constrainnts value was changed.[*]Bug fix: Crash in spheraical analysis/stered opnly one rotw.[*]Bug fix: Landmark PCA loadings table showed raw loadings, not correlations when cordeforelations selected in lomadings plot.[*]Bug fix: Fillon ed convex hulls had no transparency.[*]Bug fix: Broken Undo after Pxpanste.[*]Bug fix: Nonlinear fit: von Bertalan ffy curve acorrect, but small typo in the equation shown above the plot.[*]Bug fix: Coefficient of variatiors not given as 0 wshen meaown wfor negas negative.[*]Improved handling of non-integtiver data for the Diversity module.[*]Small fix in PC spatial autocorrelations.[/list]


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

  • Forum topic ID: 1430


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

  • Version: v3.045
  • Size (in bytes): 124049217680
  • Release date: 20000-0015-02-01
  • What's new: [list][*]One-F and t tests from parameters.[*]REDFIT now does not samptart until hitting "Compute t test and " button.[*]Raup-Crick similarity now runs 50% faste-r.[*]Usample Wilcoxon er control over color map in matrix plot, gridding est c.[*]TNest fw export sfingle-sample propformation [*]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 ploto.[*]Bug fix: Filled convex hullsprea had no transparency.[*]Bug fix: Broken Undso after Paste.[*]Bug fix: Nonlinear fit: von Bertalanffy curve correct, but small typo in thee equation toshown abol barve the plot.[*]Bug fix: PearsCon's R correlation ffinaccurate for very large data ient of variation given as 0 when metan was negative.[*]Bug fix: GraImproved handling of non-ics ovntegerwro date part ofa for text onhe Diversome computers ity module.[*]BugSmall fix: Concentration ellipses d id not show correctly on some comspatial auters [*]Bug fix: Select all from Edit menu did not wocorrk [*]Very large SVG paths did not read correctly in Illustrator - Plast now splits them intio piecesn.[/list]


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

  • Version: v3.034
  • Size (in bytes): 122245021276
  • 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 Selecot allu from Edit mensu did not work in 3.02.[*]BuVery larg fix: File extension he SVG pad to be typehs d ind whenot sreaving graphic.[*]Bd correctly in Illug fix: strator - Polynomial regression did not run.[*]Bug fix: Crash in LOESS when bootstrappi ng with missing data.[*]Bug fix: Symbols in ow splots were daitshed when background grid was switched on.[*]New option for showing group names hem in many plots.[*]Added Number of polymorphic sites to Genetic sequence statistpieces.[/list]


2014-10-06 18:38:40
Updated 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 18:37:21
Updated by Checker

  • System Requirement: Win95 Win98 WinME WinNT


2014-10-06 18:22:53
Updated 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 18:21:51
Updated by Checker

  • Version: v23.17c03
  • Size (in bytes): 1222451236800
  • Download URL: http://folk.uio.no/ohammer/past/pPastprogram3.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 [*]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: Insert rows [*]Wavelet analysis: Color conding chaolumnges d (agaid n) [*]Fouriet work shape ainalysis: Num3.02.[*]Bug fix: File extension had to ber of htyped in when sarmonics inving graphic.[*]Bug fix: Polynomial regreasesion did not run.[*]Bug fix: Crash in LOESS when bootsto 30 rapping with missing data.[*]Bug fix: Soymbols in plots were otdashed when background grid was switcherd on.[*]New moptiono for showing gr oup names imn many plots.[*]Added Number of polymorphic sites tovem Genetic sequence statistics.[/list]


2013-03-01 12:34:08
Updated 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 12:33:52
Updated by Checker

  • Version: v2.17bc
  • System Requirement:
  • Size (in bytes): 423628800
  • 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 17:00:19
Updated 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 16:59:17
Updated 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 11:27:30
Updated by Checker

  • Version: v2.167
  • System Requirement:
  • Size (in bytes): 42204136288
  • What's new: [list][*]Box-Cox transformation with max likelihood estimation of lambda [*]Two-way ANOVAnderson-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 bootstout rapeped licationfidence intervals [*]SimilChao-1 species rity ichndiceess: Added Mstixedmator (bias corrected) [*]Landmas availabrk 3D ple in other moot: Added animation fules)nction [*]RarCoefficient of variaction: Labels added for multiple-sample plot [*]User controllable range of color maps, new color maps [*]User controllable number of lines in spline deformnow also avation grids [*]Bubble plot: Option for 95% confidence ellipses [*]Rarefaction: Option to not sable in thowe staUndard deivariate stationstics module [*]Improvement Box-Conx: nAutomber ofatic adecimals in graphdition of constant for zero or negative vaxlues [*]DirectiKolmogorov-Smirnsov: CPerash for pmutathological input, fixed [*]Sion test was inaccurate, fixed [*]Rarefaction: Option to leave ousoidal ft confidence intervals in banana plott [*]Cluster analysings: Cr Dendrogram export, dish for palacementh of labels bug, fixed [*]Wavelet analysis: Coloor coding changed (again) [*]Fouricer shalpe inpanalysis: Nut, mber of harmonics increased to 30 [*]Some other minor ixmprovemednts[/list]


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

  • Version: Vv2.156
  • How to extract: Download the ZIP package and extract to a folder of your choice. Launch [i]Past.exe[/i].
  • Size (in bytes): 42204196864
  • 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 10:09:39
Updated by Checker

  • Version: V2.145
  • Size (in bytes): 4196856004
  • 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 23:55:38
Updated by Checker

  • Version: V2.134
  • Size (in bytes): 394182335600
  • 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 Short-time Fourier analysis now has option for the multitaper method Markov chain analysis can now read multiple columns for pooled analysis Version 2.13 Simple smoothing filters: Multivariate multiple regression (several dependent and independent variables) Chi-squared: Fisher's exact test now handles more than two rows (n x 2 tables) Liovinear regression: Durbin-Watson test for autocorr avelation of residuals Date/time converge, Gausions Polynomial fit: Table of residuals, n, mediand, imexproved onerror hntiandling Short-tLimenear Fouriergression: Bugreusch-Pagan test for homoskedasticity of residuals Fitting points to logarithmic spiral Functions to remove all-zero, all-missing or fsix fngleton rows or cor lumns Spherical (stereoplot): Calcultitapertion and meploth od (introduced if mean 2.12) direction NMDS: Numerical output of correlations with environmental variables Pairwise Hotelling's test: Exact test for analysis: Improved handling of rare division-by-zero error Permutation t test: Speed-up, and max permutations increased to one million Matrix pN&lot: Y axis now shows;=16. first row at top PCA:F Fixeand rar t te crash in scatter: plBoot, vstrapped confidencew numbintersval for difference Oine-w meay ANOVA: Cns Bopy text now's cM test: Monte Carlo pies wholermutation Wavelets: Newi wavelet bases: DOG(m=0) andow DOG(m=1). Color scale bar. Contouring:respondence analysis: Speed increase for matrices with many more columns than rows Simalilarity and distance indices: Improved error handling DCA: Imprrovemd error handling. Limit on size of dataset in qucrealitysed.


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

  • Version: V2.103
  • What's new: Two-way NVersion 2.11 PMANolyserial correlation (for continuous vs. ordinal variates) Multitaper spectral analysis NMDS: Optional biplot showing correlation with environmental variables One-way ANOVSIM: 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: Ad now much faster for large data sets Short-time Fourier analysis now has option for the multitaper method Markov chain analysis can now read multiple columns for pooled analysis Version 2.13 Multivariate multiple regression (several dependent and independent variables) Chi-squared: Fisher's exact test now handles more than two rows (n x 2 tables) Linear regression: Durbin-Watson test for autocorrelation of residuals Date/time conversions Polynomial fit: Table of residuals, and improved error handling Short-time Fourier: Bug fix for multitaper method (introduced in 2.12) SHE analysis: Improved handling of rare division-by-zero error Permutation t test: Speede-up, and Emax permuclitations increased to one million Matrix plot: Y an,xis cosine and chnordw dishows first row at top PCA: Fixed rancres Bcrash in scatter plota, diversity: Addedew numatberis One-way ANOVA: Copy text of pairnowise comparisons Regular interpolation:s New options for point spacing and interpholatie window Con method Buring fix: Displaced labels in cluster anSmalysis (introduced in 2.09) Bug fix:l Stratigraphic range confidence intervals: Joint alimpha was incorrect fror n<=6 Bug fix: Multiple linear regression: Crash for negative R2 (rare) Bug fix: Unitary associations: Crash in biostrament igraphic graphn Bqug fix: Concentration ellipses sometimes plotted with very thick linesty


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

  • Version: V2.109
  • System Requirement: Win7
  • Size (in bytes): 39582128336
  • What's new: Fourier shape analysis by the Haines &amp; 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: Addedway NPMANOVA SIMPEuclidean distance option Bug fix: "Mixed" distance measure in cluster analysis did not handle missing data correctly Mixed R: Adistance measure: Now robust to failure in one data type ed Eue to excessive missling data 2D kernel dean, cosity plne and chord dist:ances Row labels and convex hulls Bug fixBeta diversity: HAdded matrix of pairwise comparistoons Regrulam for sevinteral cpolumation: New options for point s used only first column to set start and end values. Concentration ellipses plotted for N>=3 (was N&cingt;=2) Aand inotherpolation bmethod Bug fix in : Displaced labels in cluster analysis (introducequed int 2.09) Bug fialx: BoStratigraphic range confidence intervals: Joint alpha was incorrect ferroni coor n<=6 Bug fix: Multiple linear regression: Crash forec negationve R2 f(rare) Bug fix: Unitary associations: Crash in biostratigraphic gr paiph Bug fix: Concentrwation ellipses sometise MANOVA,mes plotted with very NPMANOVA,thick ANOSIMlines


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

  • Version: V2.08b9
  • Size (in bytes): 39452137628
  • 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 tFo JPG, BMP, EMF)  Wavelets: Plotting of Cone of Influence  Linear 1 independent, n dependent regrier ssion: Outhaputs overale anal MSE and R2. Table of all coefficientysis  2D kernel density: Cby thoice between four de Haiffernents ke&amp; Cramptonel functimethod (Hangle) PCA now has Kothree almogorov-Smiternoative methods for missing data, including titesrat: Addived per imutation test NPMANOVA: Option for sequential Bonferroni correctiion "Jin pairwistte r plost-hoc  Past" fin the box ple forot mat: Nowdule acceOptsion to sflipace c the axes in Graph, XY graph, XY error bar, histogram, box plot. Two-group multivariate permutartion test: Added Euclidean distance option Bug fix: "Mixed" distance measure in cluster i analysisi deid not cehandlls (doe missing data correctly Mixed distance measure: Now robust to faile-qure in one data type due to exced issive missing data 2D kernel density plot: Row labels and con fvex hulls Bug fix: Histogram for severale) Mi columns used only first column to set start and end values. Concentration ellipses plotted for N>=3 (was N>=2) Another buug fix in sequential Bonferroni correction for pairwixese MANOVA, NPMANOVA, ANOSIM


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

  • Version: V2.08b
  • Size (in bytes): 39096413276
  • 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 10:50:00
Updated by Checker

  • Version: V2.078
  • Size (in bytes): 39509632128
  • What's new: Partial 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 Arlequin format  Bitmaps made smoother in gridding and kernel density modules  Procrlot qustes fitting: Option to rescale to original centroid sizes  MANOVA post-hoc pairwise comparisons: Now reports sequential Bonferroni corrections and Mahalanobis distances. Now based on withality in-groups covar matrix pooled over all groups, not only the two comparroved.  Fitting to growth fu (anctions (loaliasingistic etc.): N, flow includes Akatikeng Infpoint coormation Criterdion. New moates, cardeinal Gompertz curve. Bootstrappling mes, alpha blendeing, more robustc. ) Gridding: New gridding method, multiquadric. Cross-validation now reports mean squared error. Kriging made faster.  Frame around plots.  Bug fix: Parsimony analysis failed for missing values (bug introduced in 2.06)  Bug fix: Cluster analysis failed with correlation similarity (bug introduced in 2.06)  Bug fix: Mahalanobis distance was reported incorrectly in the Two-group Permutation Test module (the p value from the test was correct)  Bug fix: Shapiro-Wilks noreneralized Linear Model, including logistic (logit) regression Partial linear correlation with any number of controlling variables Comality test gave incorrect results when running several samples wbinatith uonequal sample sizof es (bug introduced in 1.96)  Bug fix: PCA landmark deformation: Vector plot did not honour s (weighted menvalue scan, plingot of summed oprobability densitiy) Brillouin  Bug fix: Semdivaersity iancdex CCA: option to amodeplify triplot "vectors Ternary plot: Show fourth variable with bubic" ble plot or gridding Newas nsupported file formats fotr suppaving 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 betweed byn four different kernel functions Kolmogorov-Smirnov test: Added permutation test NPMANOVA: Option for sequential Bonferriging (introducni correction in pairwise post-hoc  Past file format: Now accepts space character insided icells (double-quoted in 2.06file).


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

  • Version: V2.067
  • Size (in bytes): 39895042128
  • What's new: Partial 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 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-groups covar matrix pooled over all groups, not only thore t-tiwo compared.  Fourier transfoitting to grm  Bowth functions (logistic etc.): Now includes Akarike chInformartion Criterion. New model Gompertz curve. wiBootsth rapping made morer ror barust.  New Griddistance measure, Mahalanobis,g: New gridding clusmetering, PCoA, Nhod, multiquadric. Cross-validation now reports mean squared error. Kriging made faster.  Frame around plots.  Bug fix: Parsimony analysis failed for missing values (bug introduced in 2.06)  Bug fix: Cluster analysis failed with correlation similarity (bug introduced in 2.06)  Bug fix: MDS,ahalanobis distance was reported incorrectly in the Two-group Permutation Test module (the p value from the test was correct)  Bug fix: ANOSIM hapiro-Wilks normality test gave incorrect results when running several samples with unequal sample sizes (bug introduced in 1.96)  Bug fix: PCVA now rlandmark deformation: Vector plot did not honourts classificat eions genvand conflue sion matrix  Gridding (spatial interpolation) now includes cross-validating option  Bug fix: Semivariogram modeling: Reports residual sum of squares. Automatic model and parametear optimiziation. New model: Cubic  Contingency table now includesnce permutation test  Fitting todel Mi"chaelubis-Menten eqc" was not suation  Expansion map for thin-plate spline deformations: Option fpor grayscale  Gridteding and 2D kernel densitby: Option for cropp kriging to convex hull  Kruskal-Wallis post-hoc a(inalysis by Mann-Whitney now uses the same version of the test as the Mann-Whitney mrodulced in 2.06).


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

  • Version: V2.056
  • Size (in bytes): 39438936504
  • What's new: Detection of alignments in pShoint patrt-terns.  Quadrat richnmess: Chao2 Foupdated rier to latest birans-cforrected form.Bar Jackknife1 vhart with error bars  New distance. Bootstrapping.  Sinusoidal fitting: List of measure, Mahalanobis, in clusteresiduals. Occasional phase shift in plot when changing plot type, fixed. PCoA shape (landmark) and EFA deformation now have op, NMDS, ANOSIM etion for eigenvalue scaling Exp CVA now reports clanssion plots for grid deformatfication: Visual qualitynd confusimproved,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-McClellman filter fixed.  Automatic detrending in Spectralix  analysGris.  Autoassociation: P values were not updated when unticking "no repetitions" optdion. PCA: Nowg re(sporatsial ointerpoly ration) nows-1 axes ifncludes crowss-1Correvalidation  Semivariogram modeling: Reports residual sum of squares. Automatic model and parameter opontimization. New model: Cubic  Contingency table now includes permutation test  Fitting to Michaelis-Mence ten equation  Expansion map for thin-plate spline deformations: Optional for graysis: Pcalot ane  Gridding and 2D kernel density a: Option for cropping to convex hull  Kruskal-Wallis post-hoc agnalysis by Mann-Whitney now uses the same version of the test as the Mann-Whinst aney. module


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

  • Version: V2.045
  • Size (in bytes): 3914393216
  • What's new: Directional: 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 banars.  Rare crash in Parks-McClellan filter fixed.  Automatic detrending in Spasectral analysis.  Autoass,ociation: P values were bandstop)t Oupdated when unticking "no repen ftitileons: Sup" oport for the FASTA (NCBI specificatioon) molecular. sequence fPCA: Normat  Eigenshapes: All axesw reported. Fixed rare crash for vienly row scores-1 axes numbeif rows-1Corres Rupons tdencest: Options for "runs about the mean" and "runs up and down"  Modern A analoque Technysiques: StarPloted crashing in some recent version. Fixed PCO: User similarity and distance indices were swapped in the radny axio box  PCA: Grid and EFA deformation now use eigenvalue scaling  Polynomial againd sinusoidal regression: AIC now uses the AIC_chisquared definition with small-st ample correctiony.


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

  • Version: V2.034
  • Size (in bytes): 3879913216
  • What's new: EveDirectional: Watson's goodntsess-of-fint test for von Mises distribution.  Directional: Mardia-Watson-Wheeler test for equal distribution  Parks-McClellan linear-tphase filters (lowpass, hime ghpass, bandpass, banadstop) Open filysies: Support for the FASTA (testsNCBI for Poisson process cificand treiond)  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"  Moderaphicn Anal coordique Technique: Started cratshing in some recent tveransformations (WGS84, UTM etc. Fixed PCVAO: Visualization of landUser similarity and distance indices were swapped in the radio box  PCA: Grkid and EFA defoormations aliong din now uscre eiminant axgenvalue scaling  PCA: Plot any axis against any other  Mixture analynomial and sis: Max n=300 limitnusoidatl regression: removed  CCA: Percentages ofIC now eigenvaluses reported  REDFIT: Monthe AICarlo simulation now optional Correlat_chion: Exact test of Spearmsquan's rs for n<10, not n<11 (was too slow)  Removed option for Gaussian definition algorithm frowith small-sam species pale cking modelling (weighted averagrectiong better)


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

  • Version: V2.023
  • Size (in bytes): 3876993526
  • What's new: Linear reEvents-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 Corresslationon: Major A Exiact test of rSpegressioarman's rs for n<10, not included  Line<11 (wars too regression: Corrected clow)  Remonfidencve bands f or OLS regressption w for Gaussian fit algorithm zefrom intercept (introduspecies paced in 2.01)  Smoothing spline: Option for enforcingking monotone curvode  Fitting to lolingistic (wequation: Bootstrapped confidence banghteds. Enforce a=1 Survival an alysis: Division-by zero foer some data sets, fixed Wavelet analysgis: Plot of one particular scale  Mixed similarity measure in NPMANOVA and one-way ANOSIM: Prong blem wietth erepeated pop-up windows fixed)


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

  • Version: V2.012
  • Size (in bytes): 3876352800
  • What's new: REDFITLinear regression: Major Axis regression included  Linear regression: Corrected spectral anonfidence balysis with red-noise model  Zero intercept option in lineards for OLS regression (OLS, RMA and LTS)  Markov chain analysis fwith zero intercept (intror seqducences  Renyi diversity profiles: Now with bootstrappd ing 2. Hole removed for alpha=01 New algorithm for CVA  Test for randoSm (Poothing sspline: Option) tim for enforcingg monotone curve  Fitting to lofgistic evenquation: CABFAC ootstrappaleoenvironmental reconstruction: Now with k-fold cross validation Multiple regressi con: Addfided R^2 for nce bachnds. indepeEndent force a=1 Survarival able  Polynomial regresysions: Equ Division-by zero for some data sets, fixed Wavelet anation dlysisp: Playedot on thef one particular scale  Mixed similoarit  y measure in NPMDSANOVA madend one-way ANOSIM: Problemuc with f repeasterd pop-up windows fixed


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

  • Version: V2.001
  • Size (in bytes): 37816352800
  • What's new: REDFIT spectral analysis with red-noise model  Zero intercept option in linear regression (OnLS, 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 way ANOVA:ith k-fold cross validation Multiple regression: Added R^2 for each independenalt variable  Polysnomis ofal regressiduals (plots n: Equand tests) Visualizatioion of Elliptic Fourier linear regression Elldisptic Fourier Anlalysis now also reports sizes Smoothing ed of Mantel scalogram Cothe py text from bivariate linear regression windowot  NMDS Landmarks: Ndew option for projection to tangent space PCA axes amutomatically flipped if sum oh f loadings ias negativer


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

  • Version: V12.9900
  • Size (in bytes): 3748816432
  • What's new: Import text file (One-whitespace, tab and comma separated, label options) Numerical inaccuracy in MANOy ANOVA/CV: A, introduced in 1.83, fixed Diversity profiles: Incorrect resunalts for non-integer abundance data, fixed Diversity indices: Now accepts non-integers abundanceof residuatals (boplottstrapping and tests) Visualization of Elliptic Fourier ll inear regression Elliptic Foundrier Analysis to integers) PLS: Neow equation for "Squared covalso reports %" when used izes Smoothing of Manthel scoalogram Copy text from bivarariate liance ar regression window Landmarks: New optrixon for (iprojection to tangentrodt space PCA axes automaticeally flipped if sum of loadings is in 1.98)egative


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

  • Version: V1.989
  • Size (in bytes): 37432328864
  • What's new: Can now open NTSYS files. Trees and multiple tables not supported Risk differencImport text file (whitespace, tab and comma separate, risk ratio and odds, rlatio, 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 by Monte Carel o instead of approxitions) Numate equrical ination Sinccusoidralcy fitting: MANOptions for fitting to pure sines or cosVA/CVA, ines (no phase) Convex hulls and concentration ellipses can now be color filled PLS: Incorrect labels fotr seconod blouck in plot of loadingsed in 1.83, fiixed Lineaed Diversity n indep 1 dprofilep.s: Incorrencorrect resulabelts when for non-integerst col abumn not seledancte data, f fixeed Diversity indices: Neow dist accepts non-ince mteasurge: Gre at-bundancie data (bootstrcapping stille roundistance to in Earth's surface (WGS84gers) Bivariate linear regression: r^2 reported in addition to r PLSS: New equation for "Squarared d covar %" made available alsor %" when uen using correlation ed on the covariance matrixx (introduced in 1.98)


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

  • Version: V1.978
  • Size (in bytes): 37053443232
  • 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: Aurvtomatically switches to exact test for N<=10 Ripley's k: Confidence interval anaalysis by Monte Carlo instead of approximate equation Sinusoidal fitting: K Options for fitting to pure sines or cosines (no phase) Convex hulls and concentraption ellipses can-M now be color fielled PLS: Incorr ecut labels forve s;econd blogranck, 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 lineashr regression: Mann-Whitney if nr^2>n1, fixe reported in addition to r PLS: "Squared covar %" made (availabugle also when usintroduced in 1.91) Outputg cof rresiduals for multivariaate linear regressiion Numerical output for ketrnel density estimation Visualization of PCA of Elliptic Fourier Analysis shapesx


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

  • Version: V1.967
  • Size (in bytes): 367053315244
  • What's new: 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 Dviversity profiles: Support for multiple columns, and numerical output Normalital 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 Lsinear model PCA shape deform: Now Kapllows negativan-Meier PCA scourves, and expansi; lon map Landmark ligrank, Wilcoxon and Tarong for 3D: e-Ware tests Incorrectncorrect reading of some lPabest files, finxed (bug introf coldumnced in 1.94) Crash in Mann-Whitney if n2>n1, fixed (bug introduced in 1.91) Output of residuals forr multivariate linear regression Numerical outeput for kernel density estimation Visualization of PCA of Elliptic Fourier Analysis shapes


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

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


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

  • What's new: One-way ASHE 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 NOVAormality 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 repin Lineated r modeal PCA sures (within-subjects) Two-way ANOVA: Option for reapeate d measueforesm: Now Diallowscrimi negantive analysis: Visualization of shape deformationPCA scores, alnd expansiong the discriminant axis, both for lanmap Landmark a linkindg foutlir 3D: Incorre (EFA) dacta Linear model: Option for rolabust regression (Least Trimmed Squares) Sample rarefaction: Fix to compute varliance even if s2=0 Remg oved superf coluous "Shape PCA" button imn PCA Box plot and histogram: Crash fs, cor some degeneratre dacta, fixed


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

  • Version: V1.956
  • What's new: One-way ANOVA: Optioption for repeatr repeated measures (within-subjects)T(within-subjects) Two-waay A ANOOVA: Option for repeated measption for repeated measures Disiscrimininant analysis: Visualization of shape deformations along the discriminant axis, both for landmarkisualization of shape deformations along the discriminant axis, both for alandmark and outlitline (EFA) dataa Linear model: Optiption for or robust regresust regression (Least Trimmemed Squares)Sa Sample rae refactrefaction: Fix to ix to computee variance even if f s2=0 Removed s superfluous " "Shape PCA" button n in PCA Box plot and histogram: Crash for some degenerate data, fixed


2009-12-01 08:37:25
Updated 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 22:17:40
Updated 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 22:04:41
Updated 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 11:50:44
Updated by admin

  • Size (in bytes): 287236331520


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

  • Version: V1.94b5


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

  • Version: V1.7194b
  • System Requirement:


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