Why Gemfury? Push, build, and install  RubyGems npm packages Python packages Maven artifacts PHP packages Go Modules Debian packages RPM packages NuGet packages

Repository URL to install this package:

Details    
scikit-learn / cluster / _k_means_fast.pxd
Size: Mime:
# cython: language_level=3


from cython cimport floating
cimport numpy as np


cdef floating _euclidean_dense_dense(floating*, floating*, int, bint) nogil

cdef floating _euclidean_sparse_dense(floating[::1], int[::1], floating[::1],
                                      floating, bint) nogil

cpdef void _relocate_empty_clusters_dense(
    np.ndarray[floating, ndim=2, mode='c'], floating[::1], floating[:, ::1],
    floating[:, ::1], floating[::1], int[::1])

cpdef void _relocate_empty_clusters_sparse(
    floating[::1], int[::1], int[::1], floating[::1], floating[:, ::1],
    floating[:, ::1], floating[::1], int[::1])

cdef void _average_centers(floating[:, ::1], floating[::1])

cdef void _center_shift(floating[:, ::1], floating[:, ::1], floating[::1])