Fixed nonlinear regression when a parameter is constrained to be less than 0 or greater than 0 and the best fit value of is very close to 0.

Fixed crashing when performing three-way ANOVA with mixed effects model and using the 'Compare each cell mean with every other cell mean' option.

Fixed results for two-way ANOVA with one factor when data is excluded and 'One family for all comparisons' analysis option is selected.

Fixed Poisson multiple linear regression with large values.

Fixed nonlinear regression when you constrain a parameter to between 0 and a specified value but the initial parameter value did not obey that restraint (best-fit values and R^2 were wrong).

Fixed 'Transforms to report' when entering a user-defined equation to allow X or Y syntax.Fixed empty result sheet when first column in data table is empty and analysis is performed with first row as the baseline.Now displays residual and homoscedasticity plots for one-way ANOVA (in 8.0.0, all Y values were 0.0).Windows: Improved performance of displaying thumbnails in 'Clone a Graph.Windows: Improved speed of drawing graph thumbnails in gallery mode.Windows: Multiple linear regression now informs you (floating note) when you added a new variable in the data table that it is not automatically included in the fit.Windows: Enabled horizontal scrolling for Family panel.Prism now remembers how large you left the Family panel and restores it to that size when launched.

Multiple regression now reports the numbers of independent variables and cases (rows).When normalizing, added a new option to define 100% of each column as the average of all values in that column.Prism 8.0.1 was released on December 04, 2018.

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