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How can break a 1D array to matrix?

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Zara Khan
Zara Khan 2020-12-30
评论： Image Analyst 2020-12-30
I have a 1D array of length 153600 X 1. I want to break this array into 320 X 240 matrix how to do that . Value in the 1D array has been attached in a notepad.

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回答（1 个）

Image Analyst
Image Analyst 2020-12-30
Try this:
m = reshape(v, 320, []);
where v is your vector and m is your 2-D matrix.
  2 个评论
Zara Khan
Zara Khan 2020-12-30
m is becoming a size of 320 X 480
Image Analyst
Image Analyst 2020-12-30
So do you want the left half of that
leftHalfImage = m(:, 1:240);
or the right half image
rightHalfImage = m(:, 241:end);

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