CoStat - Statistics Software
Powerful. Easy to use. Reasonably priced.

• CoStat Version 6.4 is an easy-to-use program for data manipulation and statistical analysis. CoStat is included with CoPlot, but is also sold separately.
  • Use a spreadsheet with up to 1.5x10^8 cells (numbers).
    CoStat's spreadsheets can contain different types of data (floating point, integer, date, time, degrees, text, etc.).
  • Import data from almost anywhere.
    Import ASCII, Excel, MatLab, S+, SAS, Genstat, Fortran, and many other types of data files.
  • Manipulate the data any way you want.
    CoStat has lots of procedures for transforming the data, rearranging it, etc.
  • Analyze the data with a wide range of statistical procedures.
    CoStat has ANOVA, multiple comparisons of means, correlation, descriptive statistics, analysis of frequency data, miscellaneous tests of hypotheses, nonparametric tests, regression (curve fitting) (world's best subset selection in multiple regression), statistical tables, and utilities.
  • Automate repetitive tasks with macros.
    CoStat can auto-record your actions in simple macros, or you can program sophisticated macros with the macro programming language.
  • Use CoStat from the command line, batch files, shell scripts, pipes, and other programs.
    If you bypass the graphical front end of CoStat, you can use CoStat as the statistics engine for your programs on a web site.

     

• Frequently Asked Questions (FAQ)
  • Frequently Asked Questions
  • System Requirements - CoStat 6.4 runs on Windows (NT/2000/XP/Vista/7/8), Mac OS X, Linux, and Unix (most versions).
    (For Windows 95/98/Me, CoStat 6.3 is still available. See the download below.)
  • Switching from the DOS CoHort Programs to CoStat?

     

• Download a Free Trial Version of CoStat.

   

• Get Great Technical Support for Free before and after you buy CoStat.

   

• Prices and How To Order
  Great software, great technical support, and a reasonable price.
  (CoStat is free for full time students.)

   
  

  CoStat (new license, HTML manual)
  $140 + $0 for shipping
  (Nothing will be shipped, so there is no sales tax. We'll email the registration information to you within 24 hours.)
   

  Or, Prepay With a Check - Use this order form to place an order and prepay with a check by mail.

  Or, Use a Purchase Order - Universities, government organizations, and large companies can use this order form to place an order using a purchase order.

   

• Upgrade to CoStat 6.400.
  Upgrades are free for people who purchased a license for an earlier version of CoStat 6.x.
  To upgrade, download the trial version of CoStat 6.400. It is the same as the CD version when it is registered.
  If you want to, you can read the complete list of changes.

   

• Contact CoHort Software (info at cohort.com) if you have any questions, comments, or suggestions.