Merge pull request scikit-learn#1556 from larsmans/cython-cleanup

MRG clean up Cython and C code
Ben-Steele · Jan 10, 2013 · 2694e50 · 2694e50
2 parents 0e5bb0c + 37c1d09
commit 2694e50
Show file tree

Hide file tree

Showing 44 changed files with 25,904 additions and 20,220 deletions.
diff --git a/sklearn/_hmmc.c b/sklearn/_hmmc.c
diff --git a/sklearn/_hmmc.pyx b/sklearn/_hmmc.pyx
@@ -1,10 +1,9 @@
+from libc.math cimport exp, log
 import numpy as np
 cimport numpy as np
 cimport cython
 
-cdef extern from "math.h":
-    double exp(double)
-    double log(double)
+np.import_array()
 
 ctypedef np.float64_t dtype_t