I am getting "cell array.png' cell array. Now I want to divide each cell equally to 20 partitions
Can I divide a linear array by a number which larger than its size ?
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I am having a cell array. Each element of the cell array is a linear array . These arrays are of different sizes. when diving each array to some equal parts then I am not getting consistent parts. Suppose I want to divide each cell array by 20. When the size is greater than 20 then its ok. but when less than 20 then I am not getting any consistent parts. I want to divide each linear array to 20 equal parts. whatever the size is I dont want any padding of values. If the array size is 1×17 and diving with 20 will give 20 equal parts . The partition size will be less than 1. How can I do this ?
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Image Analyst
2019년 3월 16일
Unless you want to do some interpolation/resizing, you can't because each array in each cell is not a multiple of 20.
답변 (2개)
KSSV
2019년 3월 16일
You interpolate your data into your desired size and then reshape. Read about interp1.
Walter Roberson
2019년 3월 16일
Next20 = @(V) ceil(length(V)/20) * 20;
Interp20 = @(V) interp1(V, linspace(1, length(V), Next20(V)));
Split20 = @(V) mat2cell(V, 1, 20*ones(1, length(V)/20));
new_cell = cellfun( @(V) Split20(Interp20(V)), cell_array, 'Uniform', 0);
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