Question
Do you know how to pre allocate a non double matrix?
Answers
Preallocating a block of memory for holding a non double matrix is memory efficient.

 It is faster to use the function 'repmat'.
 While allocating block of memory for a matrix, zeros are pre allocated to a matrix.
 The function to pre allocate memory is int8().
Ex: matrix = int8(zeros(100));
 Repmat function is used to create a single double matrix.
 Ex: matrix2 = repmat(int8(0), 100, 100);
 Thus non double matrix is pre allocated.   Your Comment




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