Sturla Molden, 25.10.2009 09:58: > If we have > > np.ndarray[double, ndim=2] array > > then &(array[row,0]) and &(array[0,column]) is a trick to get a pointer > to a row or a column. > > Strangely, the expression is only allowed in cdef functions. In Python > callable functions, it produces the error message "Cannot take address > of Python variable". However, the type of &(a[row,column]) is double *, > which is not the address of a Python variable.
Could you provide complete code examples for the two functions you use? Thanks, Stefan _______________________________________________ Cython-dev mailing list [email protected] http://codespeak.net/mailman/listinfo/cython-dev
