Assignment statements create matrices by evaluating expressions and assigning the results to a matrix. The expressions can be composed of operators (for example, the matrix addition operator (+)), ...

Note: You can also create variables with the FGET function. See SAS Language Reference: Dictionary for more information. In a DATA step, you can create a new variable and assign it a value by using it ...

Data suggests that the incidence of dishonesty is minimized by having the first question on exams be a verification that the student will complete the remainder of the test without unauthorized ...