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Part IV: Appendixes > B.2 A Summary of Frequently Used SAS/IML Operators

B.2 A Summary of Frequently Used SAS/IML Operators

The SAS/IML language provides standard elementwise operators such as addition, subtraction, multiplication, and division. See Section 2.12 for details. The following table lists frequently used SAS/IML operators:

Table B.1. Frequently Used SAS/IML Operators
StatementDescription
&Logical AND
|Logical OR
^Logical negation
-Elementwise unary negation
+Elementwise addition
-Elementwise subtraction
#Elementwise multiplication
/Elementwise division
##Elementwise power
*Matrix multiplication
**Matrix power
`Matrix transpose
||Horizontal concatenation of matrices
//Vertical concatenation of matrices



  

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