[SciPy-user] Vector indexing

Robert Kern robert.kern at gmail.com
Sun Jun 4 19:18:57 CDT 2006

David Grant wrote:
> Vector indexing question:
> a=rand(10,10)
> 1) a[0:3, 0:3] #gives me the first 3 rows and columns
> 2) a[range(2),range(2)] gives me a one-dimensional array of elements [0,0], 
> [1,1], [2,2]
> How do I do 1) using some on-the-fly generated array?

Never mind. Simon has what you want.

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

More information about the SciPy-user mailing list