DiffEqs`MatrixTools`

This package provides functions for manipulating the columns of a matrix.

TakeColumn[matrix, n] returns as a list the nth column of matrix.
    
DropColumn[matrix, n] returns matrix with its nth column dropped.
    DropColumn[matrix, {m, n}] drops columns m through n.
    
ReplaceColumn[matrix, newcol, n] replaces the nth column of matrix with newcol.

AppendColumn[matrix, newcol] appends newcol to matrix.
    
PrependColumn[matrix, newcol] prepends newcol to matrix.
    
InsertColumn[matrix, n] inserts newcol into matrix as the nth column.


Manipulating the columns of a matrix.

 

This loads the package.

<< DiffEqs`MatrixTools`

The following illustrate the use of the functions in MatrixTools.

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Converted by Mathematica      June 10, 2002