| Library: | stats |
| See also: | etexpexacttest eterlangexacttest etgammaexacttest |
| Quantlet: | etidivf | |
| Description: | auxiliary quantlet for etgammaexacttest, computes x-log(x)-value. Used for root finding. |
| Usage: | idivf = etidivf(x) | |
| Input: | ||
| x | scalar | |
| Output: | ||
| idivf | scalar, idivf = x-log(x)-value | |