Hello, uncertainty is based on differences from fit - for parameters that are based on only one fit it would be directly the error from fitting procedure, for the rest it should be based on uncertainty propagation laws. For step height this is square root of sum of squares of errors, for example.
Petr On Mon, Aug 03, 2009 at 03:32:08PM -0600, Jonathan Abbott wrote: > > Subject: critical dimension uncertainty > > I am looking for a general description of the uncertainties displayed by > the critical dimension fitting, namely what does it represent? Is it some > kind of average difference between the fit and actual data points? > > > > Jonathan Abbott > [email protected] > It's kind of fun to do the impossible. > - Walt Disney > > ------------------------------------------------------------------------------ > Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day > trial. Simplify your report design, integration and deployment - and focus on > what you do best, core application coding. Discover what's new with > Crystal Reports now. http://p.sf.net/sfu/bobj-july > _______________________________________________ > Gwyddion-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/gwyddion-users ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july _______________________________________________ Gwyddion-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/gwyddion-users
