def get_coinc_chisq(self):
		"""@returns the coincident chisq for each row in the table
		"""
		if len(self):
			return (numpy.asarray(self.get_sngl_chisqs().values())\
						**2).sum(axis=0)**(1./2.)
		else:
			return numpy.array([])
def get_coinc_chisq ( self ) : if len ( self ) : return ( numpy . asarray ( self . get_sngl_chisqs ( ) . values ( ) ) ** 2 ) . sum ( axis = 0 ) ** ( 1. / 2. ) else : return numpy . array ( [ ] )
@returns the coincident chisq for each row in the table