[EMAIL PROTECTED] wrote: > I recently installed Python 2.5 on Windows and also installed numpy > 1.0.
You will want to ask numpy questions on the numpy mailing list. http://www.scipy.org/Mailing_Lists > I'd like to compute an FFT on an array of numbers but I can't > seem to access the FFT function. I'm fairly new to Python (obviously) > and I can't seem to find documentation to match my distribution of > numpy and I can't figure out how to access the FFT function. > > Python 2.5 (r25:51908, Sep 19 2006, 09:52:17) [MSC v.1310 32 bit > (Intel)] on win32 > Type "copyright", "credits" or "license()" for more information. > > IDLE 1.2 >>>> from numpy import * >>>> a=array((1,2,3,2,1,2,3,2,1)) >>>> fft(a) > > Traceback (most recent call last): > File "<pyshell#2>", line 1, in <module> > fft(a) > TypeError: 'module' object is not callable All of the fft functions are in the numpy.fft module. >>> from numpy import * >>> a=array((1,2,3,2,1,2,3,2,1)) >>> fft.fft(a) array([ 1.70000000e+01+0.j , -1.15270364e+00-0.41954982j, -3.37938524e+00-2.83564091j, 5.00000000e-01+0.8660254j , 3.20888862e-02+0.18198512j, 3.20888862e-02-0.18198512j, 5.00000000e-01-0.8660254j , -3.37938524e+00+2.83564091j, -1.15270364e+00+0.41954982j]) -- Robert Kern "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco -- http://mail.python.org/mailman/listinfo/python-list
