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  PSI-Plot v10.5 & ProStat v6.5
Over 20 Years of Excellent Service
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More than 77,000 scientists and engineers have chosen PSI-Plot as their data analysis and plotting tool. 

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Reviewer Comments

"Both (PSI-Plot & ProStat) are easy to learn and use, and there is good set of tutorials is provided. I was productive in a couple of minutes, and a guinea pig with no prior statistics software experience produced useful graphics and results after half an hour with no support other than the built in help system."

"For the many science areas, locations and users for which an exploratory, task-focused, work station level tool is more appropriate and more productive than a corporate level package, either of these would be an excellent choice. "

------ Scientific Computing World (see full review click here) 


"(PSI-Plot) is pleasant to use, and offers a very high degree of flexibility and sophistication, without generating any of the computational insomnia that is so offen associated with complex software products on the market. Strongly recommended."

------Materials Research Bulletin


"In comparison to its biggest competitor in the technical plotting market, SigmaPlot, PSI-Plot comes out as the best value for everyday work. While both offer a large variety of 2D and 3D plot types, PSI-Plot is less expensive, runs faster, offers more extensive statistical analysis capabilities, and is less demanding of the host computer in terms of CPU power, RAM, and hard disk space.... PSI-Plot for Windows is easy to use, included the plotting and analysis tools most commonly used in biological sciences, and is economical in terms of both computer resources and the customer's budget."

------ The Quarterly Review of Biology


"The manual is best described as terse. There's a set of lessons, and the package (PSI-Plot) as a whole is superior to the introductory statistics course I took at the University of Iowa. ... and (PSI-Plot) has spectacular graphics."

-----BYTE Magazine


"It's easy to use, the manual is clear and provides many examples, and the memus are close to intuitive"

"If you need to plot data, examine data, or process blocks of data, I recommend this package (PSI-Plot). ... when it comes time to do things with your data, PSI-Plot is the package to have on your computer."

------ EDN Magazine

For more reviews and user's comments, click here.
  Demo Plot 1

Demo Plot 1

Demo Plot 3

Demo Plot 4

Demo Plot 5

Demo Plot 6 Demo Plot 8

Demo Plot 9

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