Re: [Numpy-discussion] how to uninstall numpy

Thanks to everybody. ___ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion

Re: [Numpy-discussion] dot() function question

Warren Weckesser writes: > In [6]: a = array([1, -2, 3]) > > In [7]: outer(a, a) > Out[7]: > array([[ 1, -2,  3], >    [-2,  4, -6], >    [ 3, -6,  9]]) > > Warren Thanks, It is much nicer then my method of adding a zero column. Petro. ___ Num

[Numpy-discussion] dot() function question

Hi list. I have got completely cunfused with the numpy.dot() function. dot(A,B) does: - matrix multiplication if A and B are of MxN and NxK sizey - dot product if A and B are of size M How how can I perform matrix multiplication of two vectors? (in matlab I do it like a*a') Thanks. Petro. _