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README  view on Meta::CPAN

            [ 0 0 x x x x ]
            [ 0 0 0 x x x ]
            [ 0 0 0 0 x x ]

        See also "is_band()" and "is_aband()".

  Manipulate matrices
    These methods are for combining matrices, splitting matrices, extracing
    parts of a matrix, inserting new parts into a matrix, deleting parts of
    a matrix etc. There are also methods for shuffling elements around
    (relocating elements) inside a matrix.

    These methods are not concerned with the values of the elements.

    catrow()
        Concatenate rows, i.e., concatenate matrices vertically. Any number
        of arguments is allowed. All non-empty matrices must have the same
        number or columns. The result is a new matrix.

            $x = Math::Matrix -> new([1, 2], [4, 5]);   # 2-by-2 matrix
            $y = Math::Matrix -> new([3, 6]);           # 1-by-2 matrix

README.md  view on Meta::CPAN

        [ 0 0 x x x x ]
        [ 0 0 0 x x x ]
        [ 0 0 0 0 x x ]

    See also `["is_band()"](#is_band)` and `["is_aband()"](#is_aband)`.

## Manipulate matrices

These methods are for combining matrices, splitting matrices, extracing parts of
a matrix, inserting new parts into a matrix, deleting parts of a matrix etc.
There are also methods for shuffling elements around (relocating elements)
inside a matrix.

These methods are not concerned with the values of the elements.

- catrow()

    Concatenate rows, i.e., concatenate matrices vertically. Any number of arguments
    is allowed. All non-empty matrices must have the same number or columns. The
    result is a new matrix.

lib/Math/Matrix.pm  view on Meta::CPAN

}

=pod

=back

=head2 Manipulate matrices

These methods are for combining matrices, splitting matrices, extracing parts of
a matrix, inserting new parts into a matrix, deleting parts of a matrix etc.
There are also methods for shuffling elements around (relocating elements)
inside a matrix.

These methods are not concerned with the values of the elements.

=over 4

=item catrow()

Concatenate rows, i.e., concatenate matrices vertically. Any number of arguments
is allowed. All non-empty matrices must have the same number or columns. The