How can I separate complex numbers from the other in a matrix?
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Hello
I have a matrix that includes: complex numbers , natural numbers and ...
I want to separate the complex numbers from the other
How can I do this ?
Is there any order in MATLAB ?
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the cyclist
2019 年 5 月 10 日
編集済み: the cyclist
2019 年 5 月 10 日
% Example data
z = [1 1+2*i 3 4+5*i]
mask = imag(z)==0;
The variable mask is a logical variable that is TRUE at the locations of the numbers that do not have an imaginary component, and FALSE otherwise.
You'll need to be careful if you have imaginary parts that are within floating-point precision of zero. You might need to use a tolerance, rather than strict equality.
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