AbstractMatrixStatistic 
Ancestor for matrix statistic generators, i.e., ones that take the
specified subset of the spreadsheet into account.

Max 
Determines the largest numeric value in the matrix, skips NaN and infinity values.

Mean 
Determines the mean of the numeric values in the matrix, skips NaN and infinite values.

Median 
Determines the median of the numeric values in the matrix, skips NaN and infinite values.

Min 
Determines the smallest numeric value in the matrix, skips NaN and infinite values.

Missing 
Counts the missing cells in the spreadsheet.

MultiMatrixStatistic 
Combines the statistics calculated from the specified statistic generators.

StandardDeviation 
Determines the standard deviation of the numeric values in the matrix, skips NaN and infinite values.
