Stateflow get dimension of variable
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I would like to get the dimension of an input/parameter to a stateflow model?
C code would be something like this.
Vartype Var[MaxArraySize];
size_t MaxArraySize = sizeof(Var) / sizeof(Vartype);
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Fangjun Jiang
2024년 2월 15일
If action language is MATLAB, you can use size(input), or size(input,1), size(input,2)
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Fangjun Jiang
2024년 2월 23일
size( input )(x) is not valid in MATLAB.
"Using size( input, x) where x = 1 I got the length of the 1 by 3 matrix as 3"
If not specified, a 1x3 or 3x1 vector in Simulink shows size as 3 (at least in Simulink diagram signal line). If you specify the dimension of "input" as 1x3, I think size(input,1) will return 1.
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