RosettaCodeData/Task/Fast-Fourier-transform/Python/fast-fourier-transform-2.py

>>> from numpy.fft import fft
>>> from numpy import array
>>> a = array([1.0, 1.0, 1.0, 1.0, 0.0, 0.0, 0.0, 0.0])
>>> print( ' '.join("%5.3f" % abs(f) for f in fft(a)) )
4.000 2.613 0.000 1.082 0.000 1.082 0.000 2.613
A-M baby 2013-04-10 21:29:02 -07:00			`>>> from numpy.fft import fft`
			`>>> from numpy import array`
Just another update 2015-02-20 00:35:01 -05:00			`>>> a = array([1.0, 1.0, 1.0, 1.0, 0.0, 0.0, 0.0, 0.0])`
A-M baby 2013-04-10 21:29:02 -07:00			`>>> print( ' '.join("%5.3f" % abs(f) for f in fft(a)) )`
Just another update 2015-02-20 00:35:01 -05:00			`4.000 2.613 0.000 1.082 0.000 1.082 0.000 2.613`