The CMH option in the TABLES statement gives a stratified statistical analysis of the relationship between C and D, after controlling for A and B. The stratified analysis provides a way to adjust for ...

A vector can be represented by a line segment labelled with an arrow. A vector between two points A and B is described as: \(\overrightarrow{AB}\), \(\mathbf{a}\) or \(\underline{a}\). The vector can ...

Use the READ statement with the VAR clause to read variables from the current SAS data set into column vectors of the VAR clause. Each variable in the VAR clause becomes a column vector with the same ...