OGrowli Messages 12 Reaction score 0 Thread starter Dec 4, 2012 #1 I wasn't sure where to put this question. Can anyone tell me what method LineFit uses to perform linear regression with error in both coordinates? Thank you.
I wasn't sure where to put this question. Can anyone tell me what method LineFit uses to perform linear regression with error in both coordinates? Thank you.
haruspex Science Advisor Homework Helper Insights Author Gold Member Messages 42,949 Reaction score 10,550 Dec 4, 2012 #2 As far as I can make out from http://search.cpan.org/~randerson/Statistics-LineFit-0.07/lib/Statistics/LineFit.pm, it only does a standard (optionally weighted) regression. I.e. the x values are assumed accurate.
As far as I can make out from http://search.cpan.org/~randerson/Statistics-LineFit-0.07/lib/Statistics/LineFit.pm, it only does a standard (optionally weighted) regression. I.e. the x values are assumed accurate.