[Numpy-discussion] Removing rows and columns of a matrix

Ralf Juengling juenglin at informatik.uni-freiburg.de
Mon Jul 28 08:11:06 CDT 2003


On Mon, 2003-07-28 at 07:34, Perry Greenfield wrote:
> Speaking for numarray, no, not really. But I wonder what is
> really done for matlab. Either they have a more complex representation
> of arrays, or all they really are doing is making a new copy of
> the array and giving you the impression it is being done in place.

Right, this is how Matlab does it behind the scenes.

Ralf






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