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php multi array create dynamically

This should work if $tab always has 3 indices:

function func(&$name, $indices, $value) { $name[$indices[0]][$indices[1]][$indices[2]] = $value; };

func($tab, array( 'k1', 'k2', 'k3' ), 'value' );

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You could create a cell array of matrices, and return that from the MEX-function. Example: test_cell_array.cpp #include "mex.h" void mexFunction(int nlhs, mxArray *plhs[], int nrhs, const mxArray *prhs[]) { plhs[0] = mxCreateCellMatrix(1, 5); for (mwIndex c=0; c<5; c++) { mxArray *arr = mxCreateDoubleMatrix(3, 3, mxREAL); double *x = mxGetPr(arr); for (mwInde

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