MX_DIM – Matrix/Vector dimensions

Block SymbolLicensing group: STANDARD

Function Description
The function block MX_DIM sets its outputs to the dimensions of the matrix or vector referenced by uMV.

The output reference yMV is always set to the corresponding input reference uMV. The error flag E is set to on if the reference uMV is not defined (i.e. input uMV is not connected).

This block does not propagate the signal quality. More information can be found in the 1.4 section.

Input

uMV	Input reference to a matrix or vector	Reference

Output

yMV	Output reference to a matrix or vector	Reference
m	Number of matrix rows	Long (I32)
n	Number of matrix columns	Long (I32)
ld	Leading dimension (>= number of rows)	Long (I32)
cnt	Count of used matrix elements	Long (I32)
amax	Count of allocated elements (>= number of rows * number of columns	Long (I32)
etype	Type of elements	Long (I32)
	1 .... Bool 2 .... Byte (U8) 3 .... Short (I16) 4 .... Long (I32) 5 .... Word (U16) 6 .... DWord (U32) 7 .... Float (F32) 8 .... Double (F64) 10 ... Large (I64)

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