ARTS built-in documentation server
Workspace Method MatrixIdentity
Description
Returns an 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( | out, n, value ) |
Variables
| GOUT | out | (Matrix) | Output matrix |
| GIN | n | (Index) | Size of the matrix |
| GIN | value | (Numeric, Default: 1) | The value along the diagonal. |