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To samé co Numeric.


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fourierova transformace --vojtech, Fri, 29 Jul 2011 15:22:43 +0200 reply
nemáte prosím někdo ponětí, jak k ní donutit python? kdesi po fórech jsem schrastil

"import numpy from numpy import fft

def main() :

f=open(out.dat,r) out=f.read() f.close()

out_array=numpy.array(out)

f=open(wave-array.dat,w) f.write(str(out_array)) f.close()

out_fft=fft.fft(out)

f=open(wave-fft.dat,w) f.write(out_fft) f.close() " nicméně mi to pořád kazí jakýsi index ("Traceback (most recent call last): File "", line 1, in ft.main() File "C:\Python32\ft.py", line 16, in main out_fft=fft.fft(out) File "C:\Python32\lib\site-packages\numpy\fft\fftpack.py", line 164, in fft return _raw_fft(a, n, axis, fftpack.cffti, fftpack.cfftf, _fft_cache) File "C:\Python32\lib\site-packages\numpy\fft\fftpack.py", line 48, in _raw_fft n = a.shape[axis]? IndexError: tuple index out of range")




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