How to use str2num in this problem? (problem is in description)

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Roshni gupta 2017-6-16

评论： Roshni gupta 2017-6-16

I have a Bit_str cell of size 1*2700. I am doing this:

vall = bit_str{1,1};
BS = str2double(vall); 
Hie = fft(BS);

the output i am getting for Hie and BS is 'Inf'. where I am doing wrong. Please tell me.

KSSV 2017-6-16

I think you are dealing with binary numbers.

Roshni gupta 2017-6-16

yeah

Andrei Bobrov 2017-6-16

BS = bit_str{1}-'0'
Hie = fft(BS);

Roshni gupta 2017-6-16

Thank you so so much. This worked :)

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