Analysis of variance for 1 and 2 factors
Analysis of Variance, ANOVA for 1 factor
One factor analysis of variance (ANOVA) analyses possible influence of a selected factor (a non-numeric circumstance that can possibly influence the result of some measured response, such as supplier, name of operator, number of work-shift, day in a week). Analysis include plots, diagnostics, statistical tests and exhaustive text output.
Example

PDF ANOVA for 1 factor - Pdf manual

Analysis of Variance, ANOVA for 2 factors
Anova for 2 factors is an extension of one factor Anova. It analyses influence of two selected factors on numeric response. Factors may be any reasonable non-numeric information such as supplier, name of operator, number of work-shift, day in a week, name of laboratory or production line. Analysis include plots, diagnostics, statistical tests and exhaustive text output.
Example

PDF ANOVA for 2 factors - Pdf manual