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b-rodrigues/cumsumMemview

Created December 2, 2014 09:58
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cumsumMemview
import numpy as np
cimport numpy as np
cimport cython
@cython.boundscheck(False)
@cython.wraparound(False)
def my_cum_sum_memv(double[:, ::1] A,
double[:, ::1] B):
cdef int i, j, lA, lB
cdef float result = 0
lA = len(A)
lB = len(B)
for i in range(0,lA):
for j in range(0,lB):
result = result + A[i,j] * B[i,j]
return(result)
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