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Sorting Rows of a Matrix

• To: mathgroup at smc.vnet.net
• Subject: [mg65089] Sorting Rows of a Matrix
• From: Gregory Lypny <gregory.lypny at videotron.ca>
• Date: Tue, 14 Mar 2006 06:00:07 -0500 (EST)
• Sender: owner-wri-mathgroup at wolfram.com

Hello everyone,

How can I sort the rows of a matrix by using one or more of the  
columns as sort keys just like in a spreadsheet?  For example, if  
matrix M is 12 x 2 with numbers in the first column and unordered  
month numbers in the second, how would I order the rows by month?

	Regards,

		Greg

• Follow-Ups:
  • Re: Sorting Rows of a Matrix
    • From: János <janos.lobb@yale.edu>
  • Re: Sorting Rows of a Matrix
    • From: Sseziwa Mukasa <mukasa@jeol.com>