MATLAB: Replace the function “randperm” into code from embedded block SIMULINK

embedded block simulinkrandperm functionsimulinksimulink coderTarget Support Package

hi, I need to generate a c code from the next code wrote on an embedded editor from embedded block from simulink, but randperm is not supported by code generation, is there some way to do it?
thanks for you support
Size = 100
n = 50
pop = zeros(Size,n);
pop(1,:) = (1:n);
for k = 2:popSize
  pop(k,:) = randperm(n);
end

Best Answer

randperm() is actually:
[~, p] = sort(rand(1,n))
Does this work in code generation?
In the current Matlab version, randperm uses the smarter Fisher-Yates-Shuffle, when 2 inputs are used. Would a corresponding C-Mex function work: FEX: Shuffle ?
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