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ANOVA Save Options

Use this to save results from a one- or two-way ANOVA analysis in Genstat data structures.


After selecting the appropriate boxes, type the identifiers of the data structures into the corresponding In: fields.

Residuals Variate Residuals from the analysis
Fitted values Variate Fitted values from the analysis
AOV table Pointer A pointer to the analysis of variance table columns
Means Table Means for the specified treatment term
Standard errors of differences Symmetric matrix Standard errors of differences for the means for the specified treatment term
Least significant differences Symmetric matrix Least significant differences for the means for the specified treatment term

Treatment term

Specifies the model term for which the table of means is to be saved. If means are required for more than one model term, this menu should be invoked once for each term, changing the specification of the treatment term each time.

Factor combination for means

For the an unbalanced design the tables of means are calculated using the PREDICT directive. The first step (A) of the calculation forms the full table of predictions, classified by every factor in the model. The second step (B) averages the full table over the factors that do not occur in the table of means. This option specifies which cells of the full table are to be formed in Step A. The default setting, Estimable, fills in all the cells other than those that involve parameters that cannot be estimated, for example because of aliasing. Alternatively, the setting Present excludes the cells for factor combinations that do not occur in the data.

Display in spreadsheet

Select this to display the results in a new spreadsheet window. The layout of the spreadsheets containing tables (means, effects, BLUPs or block residuals) with two or more classifying factors can be selected from:

Page format Each table is displayed in a separate sheet with the last classifying factor across the columns
Column format All tables are displayed in one sheet with one column per table

If there is only one classifying factor, column format is always used.

Export to file

Save selected results into a Genstat or Excel file using the Save ANOVA results in a spreadsheet menu.

To save other information from ANOVA, such as sums of squares, degrees of freedom and so on, you need to enter command mode and use the directive AKEEP. You can also use AKEEP to save multiple tables of means in a single command.

See also

Updated on February 24, 2021

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