change only some cell values to a value of 1
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I want to change all the zeros in my cell to a value of 1. I know this could be done with a for and if statement, but is there anything that is faster?
Here is my data
[0,241,638,168]
[204,181,382,287;56,0,185,244]
[0,59,574,506]
[8,58,231,546]
[28,68,375,247]
[115,82,524,510]
Want it to look like this
[1,241,638,168]
[204,181,382,287;56,1,185,244]
[1,59,574,506]
[8,58,231,546]
[28,68,375,247]
[115,82,524,510]
Would it be some sort of cellfun() function?
採用された回答
Voss
2022 年 11 月 12 日
Yes, you can use cellfun with a helper function:
C = {
[0,241,638,168]
[204,181,382,287;56,0,185,244]
[0,59,574,506]
[8,58,231,546]
[28,68,375,247]
[115,82,524,510]
};
C_new = cellfun(@zeros2ones,C,'UniformOutput',false)
function A = zeros2ones(A)
A(A == 0) = 1;
end
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