Max Value of Certain Row in Cell Array?
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I have a 15x15 array and I would like the max value from the 4th row, how would I go about doing this?
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Image Analyst
2015년 12월 3일
Is the 15x15 array in each cell? Or is the cell array itself 15 by 15 and something else is inside each cell, like a scalar? Have you read this: http://matlab.wikia.com/wiki/FAQ#What_is_a_cell_array.3F
Have you seen cellfun()?
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Andrei Bobrov
2015년 12월 3일
a = cell2mat(yourcellarray);
out = max(a(4,:));
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Stephen23
2015년 12월 3일
@Ibro Tutic: really there is no reason to store lots of scalar numeric values in a cell array, when a simple numeric array would make your code much simpler. You can see that the very first step of Andrei Bobrov's Answer is to convert the data to a numeric array, and see how easy the solution is using this numeric array.
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