Re: matrix operations
- To: mathgroup at smc.vnet.net
- Subject: [mg46375] Re: [mg46354] matrix operations
- From: JOHN ERB <john_c_erb at prodigy.net>
- Date: Mon, 16 Feb 2004 23:42:00 -0500 (EST)
- Sender: owner-wri-mathgroup at wolfram.com
Load the package: Needs["Statistics`DataManipulation`"] Then use ColumnTake[data,n] where data is your matrix, and n is the column you want. OR myColumn=Transpose[data][[n]] John C. Erb paolo tarpanelli <tarpanelli at libero.it> wrote:How can i extract a column from a matrix and transform that column in a vector to make operation with this??? Thanks Paolo