Past4 4+

Oyvind Hammer

    • 5.0 • 6 Ratings
    • Free



Free, and easy to use, Past has several hundred modules for data analysis and plotting with a focus on natural sciences.

What’s New

Version 4.11

New features in k-means and k-medoids clustering, and a number of smaller additions and bug fixes (see the Past home page for complete list)

Ratings and Reviews

5.0 out of 5
6 Ratings

6 Ratings

DrRichB ,

Still Worth It!

I have been using PAST for years to do stats analysis (not just for paleontology). It still works great. I personally find it very inutitive for student-use, especially among undergrads who are taking their first data analysis/stats course in science. I really like the improved graphics. Only regret is that they phased out the cladistic tree builder.

Developer Response ,

Thank you very much! And I am happy to inform you that the cladistics module is back, in the Multivariate->Clustering menu!

NeonMan! ,

Most userfriendly grapher ever.

I use it for audio analysis, and for visualisation/statistics of different electronic components characteristics.
It would be a nightmare to do that with gnuplot or python scripting.
Amazing app!

zhaovanessa ,

Best statistical app ever!

Best statistical app ever!

App Privacy

The developer, Oyvind Hammer, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More