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help for matcsort
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Sort columns of matrix

        matcsort input_matrix output_matrix [, decrease]


Description

    matcsort sorts each column of input_matrix into numeric order and puts
    the resulting matrix into output_matrix.  input_matrix and output_matrix
    may have the same name.  The row names of output_matrix will be r1 up,
    regardless of input.


Options

    decrease specifies that values in each column should be in decreasing
        order. The default is increasing order.


Examples

    . matcsort A B


Author

    Nicholas J. Cox, University of Durham, U.K.
    n.j.cox@durham.ac.uk


Acknowledgement

    Walter Forrest suggested the corresponding problem with rows.


Also see