varPop(List[, freqList])Þexpression

Returns the population variance of List.

Each freqList element counts the number of consecutive occurrences of the corresponding element in List.

Note: List must contain at least two elements.

If an element in either list is empty (void), that element is ignored, and the corresponding element in the other list is also ignored. For more information on empty elements, see here.

varSamp(Matrix1[, freqMatrix])Þmatrix

Returns a row vector containing the sample variance of each column in Matrix1.

Each freqMatrix element counts the number of consecutive occurrences of the corresponding element in Matrix1.

If an element in either matrix is empty (void), that element is ignored, and the corresponding element in the other matrix is also ignored. For more information on empty elements, see here.

Note: Matrix1 must contain at least two rows.