analysis: analysis::fitting_toolkit::my_svd_fit::weight

def weight_func ( self )

return the weight values to use for each point in this fit. If a variable exists in the class 'explicit_weightlist ', return this. If it does not exist, return 1.0 as the weight.

This method should be overridden if anything fancy is being done with weights (correlated fits, etc.)

Reimplemented from fit.

Definition at line 990 of file fitting_toolkit.py.

00990                              :
00991             return array(range(self.pointcount), self.atype)**2+2.0
00992         
00993     x=my_svd_fit(2)
    x.add_point(0, 2)