Subscripted assignment dimension mismatch problem

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Shifat 2012-3-20

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https://ww2.mathworks.cn/matlabcentral/answers/32892-subscripted-assignment-dimension-mismatch-problem

关闭： MATLAB Answer Bot 2021-8-20

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Hi. I am trying to expand a code. I idea is taken from this link:

http://www.mathworks.com/matlabcentral/answers/31858-how-to-make-the-conversion-more-faster

function [digits,v]=csdigit(num,range,resolution)

Here 'digits' is a string ('0+0-00+0') and 'v' is a double. But when i want to use the above function for a matrix, it's showing error. Here is the code for matrix:

 num_matrix = [1.5675 -4.5632 -1.2376; -6.4542 -5.7162 -2.4316;-5.7601 5.1009 -6.4820];
range = 5;
resolution = 15;
v = zeros(numel(num_matrix),1);
csd = repmat(' ', numel(num_matrix), range + resolution);
 for i = 1: numel(num_matrix)  %Can this loop be vectorized?
    [csd(i,:),v(i)] = csdigit(num_matrix(i), range, resolution); 
 end