analysis: analysis::fitting_toolkit::fit::singular_value

def singular_value_edit	(	self,
		values
	)

Edit the singular values. By default, look at the variable svd_tolerance, and if it exists clip the singular values to that factor less than the largest. If the variable does not exist, use 10^-10

Definition at line 591 of file fitting_toolkit.py.

00591                                          :
00592         "zap unreasonably small singular values based on svd_tolerance"
00593         if hasattr(self, "svd_tolerance"):
00594             tol=self.svd_tolerance
00595         else:
00596             tol=1e-10
00597         clip=max(values)*tol
00598         for i in range(len(values)):
00599             if values[i]<clip: values[i]=0.0
00600         return values 
00601         
    ##