ma.trace(self, offset=0, axis1=0, axis2=1, dtype=None, out=None)a.trace(offset=0, axis1=0, axis2=1, dtype=None, out=None)
ma.trace(offset=0, axis1=0, axis2=1, dtype=None, out=None)→
Return the sum along diagonals of the array.
Refer to
for full documentation.