covariance(tablelens,column, column2[, group[,condition]])

Calculates the covariance of two columns.

Parameters

tableLens the tableLens object of the table

column column label of the column to summarize

column2 second column used in calculating covariance

condition condition on the group to summarize

Return

covariance of the two columns

Example

text =

covariance(Table1.tableLens,'Quantity','Total',
   "Discount>0");

See Also

covariance(column, column2[, group[,condition]]), for the Section version.

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