Multiplying structure array with a scaler

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Aldrich Dias
Aldrich Dias 2021-3-22
回答： Matt J 2021-3-22
I have Data.mat file that is a 1x365 structure array and i would like to multiply all the values of the 4th column by 2 and store them in to a variable.

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Matt J
Matt J 2021-3-22
Ran in:
If you mean you want to multiply all the fields by 2,
s0.a=1;s0.b=2;s0.c=3 %example struct
s0 = struct with fields:
a: 1 b: 2 c: 3
s=structfun(@(f)2*f, s0,'uni',0)
s = struct with fields:
a: 2 b: 4 c: 6

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