Graphs and results are automatically updated in real time. Select an equation and Prism does the rest-fits the curve, displays a table of results and function parameters, draws the curve on the graph, and interpolates unknown values. No other program simplifies curve fitting like Prism. Tutorial data sets also help you understand why you should perform certain analyses and how to interpret your results. Browse the Graph Portfolio and learn how to make a wide range of graph types. Learn from video lessons, guides and educational materials through Prism Academy.

At almost every step, access thousands of pages from the Prism User Guides. Prism’s online help goes beyond your expectations. Each analysis has a checklist to help you understand the required statistical assumptions and confirm you have selected an appropriate test. In clear language, Prism presents an extensive library of analyses from common to highly specific- t tests, one-, two- and three-way ANOVA, linear and nonlinear regression, dose-response curves, binary logistic regression, survival analysis, principal component analysis, and much more. This makes it easier to enter data correctly, choose suitable analyses, and create stunning graphs.Īvoid statistical jargon.

Prism is specifically formatted for the analyses you want to run, including analysis of quantitative and categorical data.

Join the world’s leading scientists and discover how you can use Prism to save time, make more appropriate analysis choices, and elegantly graph and present your scientific research. The preferred analysis and graphing solution purpose-built for scientific research.

Graphpad prism free