29

ECOM II

SumSqr   This is the sums of squares of all the values in each row or column in the

data matrix.

Variance   This is the variance of all the values in each row or column in the data

matrix.

Skewness   This is the skewness of all the values in each row or column in the

data matrix.

Kurtosis   This is the kurtosis of all the values in each row or column in the data

matrix.

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