Error converting datetime to month names

Question

Collin Tuttle 2017-2-1

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/322784-error-converting-datetime-to-month-names

回答： Walter Roberson 2017-2-1

I want to convert numbers 1-12 to month names in a text string (January, February, etc...) I was using this:

for m = 1:12
t = datetime(m,m,m)
mon = month(t,'name')
end

and it was working fine, however I tried this same exact thing and now it is no longer working, I am getting this error: Function 'subsindex' is not defined for values of class 'datetime'.

Does anyone know how to fix this, or another way to do this?

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the cyclist 2017-2-1

在 MATLAB Online 中打开

Perhaps you are calling from a different directory, finding a local function named month?

What do you get when you type

which month -all

?

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Answer 1

Walter Roberson 2017-2-1

1
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https://ww2.mathworks.cn/matlabcentral/answers/322784-error-converting-datetime-to-month-names#answer_252841

In order for that particular error to have occurred, you would have to already have a variable named "month", in which case MATLAB would think you were trying to index that variable using a datetime as the index.