On Thu, May 29, 2008 at 6:32 PM, Alan G Isaac <[EMAIL PROTECTED]> wrote: > On Thu, 29 May 2008, Keith Goodman apparently wrote: >> >>> a[[0,1]] >> That one looks odd. But it is just shorthand for: >> >>> a[[0,1],:] > > > Do you mean that ``a[[0,1],:]`` is a more primitive > expression than ``a[[0,1]]``? In what sense, and does it > ever matter? > > Is ``a[[0,1]]`` completely equivalent to ``a[[0,1],...]`` > and ``a[[0,1],:]``?
I can see how the difference between a[0,1] a[[0,1]] is not obvious at first, especially if you come from octave/matlab. The first example has an obvious i and j. But the second example doesn't. So I tried to point out that i=[0,1] and j=:. _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion