rSquared {micEcon} | R Documentation |
Calculate R squared value.
rSquared( y, resid )
y |
vector of endogenous variables |
resid |
vector of residuals |
Arne Henningsen
data( Blanciforti86 ) reg <- lm( wFood1 ~ pFood1 + xFood, Blanciforti86 ) rSquared( Blanciforti86$wFood1, reg$residuals ) summary( reg )$r.squared # returns the same value