Logical Operators in Embedded MATLAB Functions :: Embedded MATLAB Function Block Reference (Simulink Reference)

Simulink Reference

Logical Operators in Embedded MATLAB Functions

Embedded MATLAB functions support the following elementwise logical operators between matrix operands (maximum two-dimensional) of type double or single of the same size. See Logical Operators, Element-wise & | ~ and Logical Operators, Short-circuit && || in MATLAB online help for detailed descriptions of each operation and any requirements for the data types of the operands.

Operation
Description

&
Logical AND
This & operator is limited to use outside if and while statement conditions. In its place, use the && operator. To logically collapse vectors into scalars, use the Embedded MATLAB function all.

|
Logical OR
This | operator is limited to use outside if and while statements. In its place, use the || operator. To logically collapse vectors into scalars use, the Embedded MATLAB function all.

-
Element complement

xor
Logical XOR

&&
Logical AND (short-circuiting)

||
Logical OR (short-circuiting)

Operation	Description
`&`	Logical AND This `&` operator is limited to use outside `if` and `while` statement conditions. In its place, use the `&&` operator. To logically collapse vectors into scalars, use the Embedded MATLAB function `all`.
`\|`	Logical OR This `\|` operator is limited to use outside `if` and `while` statements. In its place, use the `\|\|` operator. To logically collapse vectors into scalars use, the Embedded MATLAB function `all`.
`-`	Element complement
`xor`	Logical XOR
`&&`	Logical AND (short-circuiting)
`\|\|`	Logical OR (short-circuiting)

Relational Operators in Embedded MATLAB Functions Embedded MATLAB Run-Time Function Library