ARTS built-in documentation server
Workspace Method MatrixIdentity
Description
Returns the identity matrix.
The size if the matrix created is n x n. Default is to return a
true identity matrix (I), but you can also select another value
along the diagonal by setting ``value``. That is, the output is
value * I.
Authors: Patrick Eriksson
Synopsis
| MatrixIdentity( | output, n, value ) |
Variables
| GOUT | output | (Matrix) | Output matrix |
| GIN | n | (Index) | Size of the matrix |
| GIN | value | (Numeric, Default: 1) | The value along the diagonal. |