> A[:5,:5] shows the data I want, but it's not contiguous in memory. > A.resize(5,5) is contiguous, but do not contains the data I want. > > How to get both efficiently?
A[:5,:5].copy() will give you a new, contiguous array that has the same contents as A[5:,5:], but in a new chunk of memory. Is this what you need? On Aug 4, 2010, at 11:17 AM, Antoine Dechaume wrote: > I forgot to refer to resize, sorry about that. > > A[:5,:5] shows the data I want, but it's not contiguous in memory. > A.resize(5,5) is contiguous, but do not contains the data I want. > > How to get both efficiently? > > > On Wed, Aug 4, 2010 at 5:01 PM, Robert Kern <robert.k...@gmail.com> > wrote: > On Wed, Aug 4, 2010 at 09:29, Antoine Dechaume <boole...@gmail.com> > wrote: > > Hi, > > > > given A=empty([10,10]), I would like to keep A[:5,:5] as a > contiguous memory > > segment. > > > > How to do it efficiently? > > I'm not sure I understand what you want. Your Subject line and the > body of your email conflict with each other. Can you try to explain > what you want in other words? > > -- > 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://mail.scipy.org/mailman/listinfo/numpy-discussion > > _______________________________________________ > NumPy-Discussion mailing list > NumPy-Discussion@scipy.org > http://mail.scipy.org/mailman/listinfo/numpy-discussion _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion