0

I'm quite puzzeled over some code I came over using a @-operator in Python. Do any of you know to interpret this use of @? 

R = yn @ yn.conj().T 

for i in range(1, N-M): 
    yn = x_vect[M-1+i:i-1:-1]
    R = R + yn @ yn.conj().T

return R / N
falsetru
  • 357,413
  • 63
  • 732
  • 636
Henning Schei
  • 1
  • 2
  • It's [matrix multiplication operator](http://legacy.python.org/dev/peps/pep-0465/). – falsetru Jun 04 '17 at 12:50
  • Recent versions of Python permit `@` to be used as a matrix multiplication operator. However, it's primarily intended for use by 3rd party libraries, since standard Python doesn't have a matrix type. – PM 2Ring Jun 04 '17 at 12:51

0 Answers0