diff options
Diffstat (limited to 'experiments/ml.pyx')
| -rw-r--r-- | experiments/ml.pyx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/experiments/ml.pyx b/experiments/ml.pyx index c1a5616..9c570e9 100644 --- a/experiments/ml.pyx +++ b/experiments/ml.pyx @@ -6,6 +6,8 @@ from libc.math cimport log, exp DTYPE = np.float64 ctypedef np.float_t DTYPE_t +cdef DTYPE_t plogis(DTYPE_t weight, DTYPE_t delta): + return 1/(1 + exp(-weight/delta)) cdef DTYPE_t weight_success(int dist, int dt, DTYPE_t alpha, DTYPE_t delta, DTYPE_t gamma): |