diff options
Diffstat (limited to 'scm/extent-sampling')
| -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 63d3d9e..65fd7ad 100644 --- a/scm/extent-sampling/wrap.scm +++ b/scm/extent-sampling/wrap.scm @@ -158,6 +158,16 @@ (dynamic-func "gsl_rstat_n" lib-extentsampling) (list '*))) +;; Polynomial functions + +(define-public (polyval coefficients x) + ((pointer->procedure double + (dynamic-func "gsl_poly_eval" lib-gsl) + (list '* int double)) + (bytevector->pointer (list->typed-array 'f64 1 coefficients)) + (length coefficients) + x)) + ;; nd-random (define-public (random-direction-vector dimension) |