Str2double gives NAN

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Doli Swey 2020-10-17

评论： Ameer Hamza 2020-10-17

Hi,

I would like to do this with the attached string array.

CombinedStim(:,2)==k

It is impossible that CombinedStim is string, whereas k is a double.

I tried to use str2double and got NAN values because the first column contains strings, whereas second column is numbers.

Then i try regexp, however I was not succesfull again.

Is there any way I can make this work?

Thank you

Ameer Hamza 2020-10-17

编辑：Ameer Hamza 2020-10-17

What about only converting second column to double

str2double(CombinedStim(:,2)) == k

Or using num2str and then use strcmp()

strcmp(CombinedStim(:,2), num2str(2))

Doli Swey 2020-10-17

thank you

Ameer Hamza 2020-10-17

I am glad to be of help!

You can start a new question of there is some other problem unrelated to current question.

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