I'm working on a module that will hopefully eventually go to the SAGE
project. Here's a snippet of code:
import numpy as np
cimport numpy as np
import math
#cimport math
import cmath
#cimport cmath
from math import pi
from cmath import exp
cdef double PI = pi
cdef double TWOPI = 2*PI
cdef I = complex(0,1)
class Riemann_Map():
def __init__(self,f,fprime,a,N, init_full = False):
self.a = a
self.N = N
self.tk = np.array(np.arange(N)*TWOPI/N, dtype = np.float64)
cdef np.ndarray[np.complex128, ndim = 1] cp = np.zeros(N,dtype =
np.complex128)
As far as I can tell from the cython/numpy tutorial, that last line should
be legit, but I get this error:
"complex128 is not a type identifier"
Because I'm just learning cython, I'll probably be coming back with more
questions.
Thanks for any help you can provide,
Ethan Van Andel
Because I'm ver
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