residualsStudy function

Plot residuals

residualsStudy analyzes the residuals of a model: a plot of the residuals against the index, a plot of the residuals against the fitted values, the representation of the density and a normal Q-Q plot.

residualsStudy(model)

Arguments

• model: a fitted model obtained from modelFit

Author(s)

D. Dupuy

See Also

modelFit and modelPredict

Examples

data(dataIRSN5D)
X <- dataIRSN5D[,1:5]
Y <- dataIRSN5D[,6]
library(gam)
modAm <- modelFit(X,Y,type = "Additive",formula=formulaAm(X,Y))
residualsStudy(modAm)