[R] Strange R squared, possible error

[Ben Bolker]

 <JLucke <at> ria.buffalo.edu> writes:

> 
> lm(y~x+0) yields the regression on x without the constant, i.e., y=bx+e, 
> not y = a +e
> 
> derek <jan.kacaba <at> gmail.com> 
> Sent by: r-help-bounces <at> r-project.org
> 03/16/2011 03:49 PM
> 

  Would someone like to (please!) write this up and submit it to
Kurt Hornik for inclusion in the R FAQ?

  Ben Bolker