What are the most important fixes and improvements in Prism 4.03 (Windows) and 4.0c (Mac)?

Prism 4.03 (Windows) fixes a few dozen minor problems, and adds a some minor features.

Most important, we’ve fixed a serious bug in the way Prism performs post tests following repeated-measures two-way ANOVA. Depending on your data, this bug could have negligible impact or could result in the post tests being too powerful or not powerful enough. Learn more.

Other notable changes:

• With nonlinear regression, you can now choose to test the residuals for normality. Choose in the Output tab of nonlinear regression.
• New keyboard shortcut. F9 recomputes simulated data (with new random error).
• New keyboard shortcut. Shift-Ctrl-V brings up the Paste Special dialog.
• New Script command: ApplyMethod [Filename]
• You can nudge survival curves to prevent overlap.
• Fixed bug in Friedman repeated-measures nonparametric one-way ANOVA. It gave wrong results when some rows of data were excluded.
• Linear regression can now compute a prediction band when the line is forced through the origin.
• Improved initial values in nonlinear regression of dose-response curves.
• After using Duplicate family of sheets, you can rename data table and the related sheets will also rename.

For a comprehsive list of the minor changes and fixes, see QA# 1120.