MeanSdGpDS

Serverside function called by ds.meanSdGp

meanSdGpDS(X, INDEX)

Arguments

X

a clientside supplied character string identifying the variable for which means/SDs are to be calculated

INDEX

a clientside supplied character string identifying the factor across which means/SDs are to be calculated

Details

Computes the mean and standard deviation across groups defined by one factor

Author

Burton PR