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 Home » Freeware Downloads » Science, Astronomy, Mathematics and Weather » Past v3.23 for Windows   
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Past v3.23 for Windows

PAST (PAlaeontological STatistics) 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.

This program was originally
designed as a follow-up to PALSTAT, a software package
for paleontological data analysis written by P.D. Ryan, D.A.T. Harper
and J.S. Whalley (Ryan et al. 1995).
Through continuous development for more than 15
years, PAST has grown into a comprehensive statistics package
used not only by paleontologists, but in many fields of life science, earth science, engineering and economics.
Further explanations of many of the techniques implemented together with case histories are found in the book “Paleontological data analysis” (Hammer & Harper 2005).

Complete PDF manual here.

Past works under Windows 7, Windows 10, and Mac OSX.


Network plotting
Common Allometric Components analysis for 3D landmarks
WA-PLS added to calibration methods
Lilliefors test added to tests for normal distribution (although inferior to Shapiro-Wilk and Anderson-Darling)
Confidence interval for ratios of counts (as used in some faunal indices)
Improved handling of missing values in Simple periodogram; FIR filter; Short time Fourier analysis; wavelet analysis.
Help texts added to 11 modules (to be continued in future versions)
Bug fix: Google Maps was not working anymore after a version compatibility problem
Bug fix: Highpass option in FIR filtering was not operational
Bug fix: Some modules crashed the program if only group columns were selected
Bug fix: Axis labels sometimes had excessive trailing zeroes

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Downloads Views Developer Last Update Version Size Type Rank
924 2,434 Řyvind Hammer <img src=""border="0"> Mar 06, 2019 - 12:16 3.23 5.38MB ZIP 5/5, out of 6 Votes.
File Tags
Past  for  Windows  v3.23  

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