def dot(self, other):
'''
Returns the dot product of the container data with another container
data viewed as vectors.
other: DataContainer
'''
assert_validities(self, other)
handle = pysirf.cSIRF_dot(self.handle, other.handle)
check_status(handle)
r = pyiutil.floatDataFromHandle(handle)
pyiutil.deleteDataHandle(handle)
return r
def dot(self, other):
'''
Returns the dot product of the container data with another container
data viewed as vectors.
other: DataContainer
'''
assert_validities(self,other)
# Check if input are the same size
if numpy.prod(self.dimensions()) != numpy.prod(other.dimensions()):
raise ValueError("Input sizes are expected to be equal, got " + numpy.prod(self.dimensions()) + " and " + numpy.prod(other.dimensions()) + " instead.")
handle = pysirf.cSIRF_dot(self.handle, other.handle)
check_status(handle)
re = pyiutil.floatReDataFromHandle(handle)
im = pyiutil.floatImDataFromHandle(handle)
pyiutil.deleteDataHandle(handle)
if im == 0:
return re
else:
return re + 1j*im