[SciPy-User] How to select multiple columns at the same time?

Lutz Maibaum lutz.maibaum@gmail....
Mon Oct 25 23:02:05 CDT 2010

On Oct 25, 2010, at 8:46 PM, 22Nick22 Yanpei Liu wrote:
> Suppose A is an n * m matrix. I want to extract its first b columns just like Matlab command A(1:n, 1:b). What's the best way to do that? 



Hope this helps,


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