Rascal/Libraries/analysis/statistics/SimpleRegression/sumOfCrossProducts

Name Rascal/Libraries/analysis/statistics/SimpleRegression/sumOfCrossProducts

Synopsis Sum of cross products of observations.

Function num sumOfCrossProducts(lrel[num,num] values) throws IllegalArgument(value v, str message)

Usage import analysis::statistics::SimpleRegression;

Description Returns the sum of crossproducts, x_i*y_i.

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