On Mon, Nov 24, 2008 at 18:40, Chris Barker <[EMAIL PROTECTED]> wrote: > Matthew Brett wrote: >> numpy.asum numpy.arange numpy.amax etc all have the intended meaning >> of 'a-for-array-version-of-function'. This obviously isn't the case >> for 'acos'. > > actually, it is, isn't it? a version of math.cos that works for arrays?
No. Not at all. acos() and arccos() are the inverse functions of cos(). -- 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 _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion
