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Function Description

Returns a summary of the input data applicable to a two factor Analysis of Variance (without replication), given an input array, InputArray, which needs to be of length n1 x n2, where n1 is the number of groups of data and n2 is the number of observations for each group.


The output is a numeric array with (n1 + n2) rows and 4 columns as follows (akin to that supplied by the Data Analysis Toolpack available via Microsoft Excel).


Rows 1 to n1 contain summary data for consecutive rows

Rows n1+1 to n1+n2 contain summary data for consecutive columns


Col 1: Count

Col 2: Sum

Col 3: Average

Col 4: (Sample) variance


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