Rev 20 | Rev 4158 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 20 | reyssat | 1 | !if $wims_read_parm!=slib_header |
| 2 | !goto proc |
||
| 3 | !endif |
||
| 4 | slib_title=The inverse of a square matrix |
||
| 5 | slib_parms=1\ |
||
| 6 | ,the input matrix |
||
| 7 | slib_author=Gang Xiao |
||
| 8 | slib_out=the inverse matrix (empty if error) |
||
| 9 | slib_example=1,0;6,1 |
||
| 3265 | bpr | 10 | slib_require=pari |
| 20 | reyssat | 11 | !exit |
| 12 | |||
| 13 | :proc |
||
| 14 | slib_mat=!declosing $wims_read_parm |
||
| 15 | !if $slib_mat=$empty |
||
| 16 | slib_out= |
||
| 17 | !else |
||
| 18 | slib_out=!exec pari print([$slib_mat]^-1) |
||
| 19 | !endif |
||
| 20 |