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Re: Length of data in matlab
Posted:
Jun 24, 2009 7:12 AM
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Anonymous wrote in message <10433469.21735.1245839645046.JavaMail.jakarta@nitrogen.mathforum.org>...
> ok thats makes sense. so what does the NFFT =2^NEXTPOW2(l) do?
Hi,
NEXTPOW2 is a buitin.
In help its clearly given.....
Please check...
ex:
NEXTPOW2(8) is 3, NEXTPOW2(7) is 3 &
NEXTPOW2(16) is 4.NEXTPOW2(10) is 4...
( 2^3 >= abs(7))
Shan.......
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