Hi Jan, In general, R-squared can be calculated as the square of the correlation coefficient.
However, read here to understand what R-squared means in this case: http://en.wikipedia.org/wiki/R-squared#As_squared_correlation_coefficient aman -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Jan Hackenberg Sent: March 9, 2011 11:50 AM To: [email protected] Subject: [R-sig-Geo] Is there a function for comparing a modeled timeseries to the measured one? Dear R - Users I have 2 timeseries, one measured and one is modeled. The only function to compare them i know is cor(model,measured). Is there perhaps another function to produce the r squared, to prove that my model is well fit? Thanks for your time Jan [[alternative HTML version deleted]] _______________________________________________ R-sig-Geo mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-geo _______________________________________________ R-sig-Geo mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-geo
