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can calculate mean but not std

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alpedhuez
alpedhuez 2020-8-13
关闭： MATLAB Answer Bot 2021-8-20
I have a vector A. I can
myavg=mean(A)
myavg=0,3
but
stDev=std(A)
will give
"Array indices must be postiive integers or logical values"
Please advise.

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回答（1 个）

Walter Roberson
Walter Roberson 2020-8-13
You accidentally created a variable named std

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