[R] Rsquared in summary(lm)

wouter buytaert wouter.buytaert at yucom.be
Thu May 9 18:22:03 CEST 2002


I'm doing some linear regression:


However, the Rsquared in the output of summary() is not the same as the
"standard" Rsquared calculated by spreadsheets, and outlined in
statistical guidebooks, being SSR/SSTO. The output says "multiple
Rsquared", but it is no multiple regression...

What's the difference?


Wouter Buytaert

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