`pseudoInverse.Rd`

Compute a pseudo-inverse matrix using singular value decomposition and setting very small singular values to zero.

pseudoInverse(a, tol = 1e-07)

a | a matrix |
---|---|

tol | a number, the threshold for non-zero singular values. |

The singular value decomposition of `a`

is computed and singular
values smaller than `tol`

are set to zero. The result is formed
using the standard formula.

a matrix

##---- Should be DIRECTLY executable !! ----