DAAnovaOneAnalysis
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Function Description
Returns the results of a one factor Analysis of Variance,
given an input array, InputStringArray (of type string), which needs to
be of length n1 x n2, where n1 is the number of groups of
data and n2 is the (maximum) number of observations available for each
group. For compatibility with the Data Analysis Toolpack available via
Microsoft Excel the input values are strings and nonnumerical values (e.g.
blanks) are ignored (so the number of observations available for each set may
differ).
The output is as a numeric array with 3 rows and 6 columns
as follows (akin to that supplied by the Data Analysis Toolpack available via
Microsoft Excel):
Rows: Applicable ANOVA component, here:

Row 1: between groups

Row 2: within groups

Row 3: total
Columns: Various relevant outputs, here:

Col 1: SS = Sum of squared deviations for applicable ANOVA
component

Col 2: df = Degrees of freedom for applicable ANOVA component

Col 3: MS = SS/df (for Rows 1 and 2 only)

Col 4: F statistic, i.e. MS for applicable ANOVA component
divided by MS for within group (Row 1 only)

Col 5: Pvalue from F distribution applicable to the F
statistic (Row 1 only)

Col 6: Equivalent critical value of F distribution given degrees
of freedom and confidence level Alpha
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