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Part of a matrix or array

• To: mathgroup at smc.vnet.net
• Subject: [mg51334] Part of a matrix or array
• From: Gregory Lypny <gregory.lypny at videotron.ca>
• Date: Thu, 14 Oct 2004 06:37:34 -0400 (EDT)
• Sender: owner-wri-mathgroup at wolfram.com

Hello everyone,

Mathematica has so many functions for accessing parts of arrays that 
I'm not sure which one I should be using to get a submatrix, for 
example, rows 3 to 7 and columns 11 to 14 of matrix X.  Should I use 
Take?

	Take[X,{3,7},{11,14}]

Is there a more compact way where I don't have to explicit refer to a 
function?

	Regards,

		Greg

• Follow-Ups:
  • Re: Part of a matrix or array
    • From: Tomas Garza <tgarza01@prodigy.net.mx>
  • Re: Part of a matrix or array
    • From: Andrzej Kozlowski <akoz@mimuw.edu.pl>
  • Re: Part of a matrix or array
    • From: Sseziwa Mukasa <mukasa@jeol.com>