Writing S-Functions

ssSetOutputPortMatrixDimensions

Specify dimension information for an output port that emits matrix signals.

Syntax

void ssSetOutputPortMatrixDimensions(SimStruct *S, int_T port,  
int_T m, in_T n)

Arguments
S
   SimStruct representing an S-function block.

m

Row dimension of matrix signals emitted by port or DYNAMICALLY_SIZED

Description

Specifies that port emits an m-by-n matrix signal. If either dimension is DYNAMICALLY_SIZED, the other must be DYNAMICALLY_SIZED or 1.

Languages

C

Example

The following example specifies that input port 0 emits 2-by-2 matrix signals.

ssSetOutputPortDimensionInfo(S,  0, 2, 2);

See Also
ssSetOutputPortDimensionInfo

ssSetOutputPortFrameData

ssSetOutputPortOffsetTime