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.