Re: [Numpy-discussion] "Nyquist frequency" in numpy.fft docstring

2010-07-11 Thread Fabrice Silva
Le dimanche 11 juillet 2010 à 16:13 -0700, David Goldsmith a écrit : > Hi! I'm a little confused: in the docstring for numpy.fft we find the > following: > > "For an even number of input points, A[n/2] represents both positive > and negative Nyquist frequency..." > > but according to http://en.

Re: [Numpy-discussion] "Nyquist frequency" in numpy.fft docstring

2010-07-11 Thread Eric Firing
On 07/11/2010 01:13 PM, David Goldsmith wrote: > Hi! I'm a little confused: in the docstring for numpy.fft we find the > following: > > "For an even number of input points, A[n/2] represents both positive and > negative Nyquist frequency..." > > but according to http://en.wikipedia.org/wiki/Nyquis

[Numpy-discussion] "Nyquist frequency" in numpy.fft docstring

2010-07-11 Thread David Goldsmith
Hi! I'm a little confused: in the docstring for numpy.fft we find the following: "For an even number of input points, A[n/2] represents both positive and negative Nyquist frequency..." but according to http://en.wikipedia.org/wiki/Nyquist_frequency (I know, I know, I've bad mouthed Wikipedia in