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Diffstat (limited to 'scm/extent-sampling/wrap.scm')
| -rw-r--r-- | scm/extent-sampling/wrap.scm | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/scm/extent-sampling/wrap.scm b/scm/extent-sampling/wrap.scm index 65fd7ad..0e32452 100644 --- a/scm/extent-sampling/wrap.scm +++ b/scm/extent-sampling/wrap.scm @@ -30,6 +30,16 @@ (dynamic-func "surface_area_of_ball" lib-extentsampling) (list int))) +(define-public (lower-incomplete-gamma s x) + (* ((pointer->procedure double + (dynamic-func "gsl_sf_gamma" lib-gsl) + (list double)) + s) + ((pointer->procedure double + (dynamic-func "gsl_sf_gamma_inc_P" lib-gsl) + (list double double)) + s x))) + (define-public angle-between-vectors (pointer->procedure double (dynamic-func "angle_between_vectors" lib-extentsampling) |