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)
model |
a fitted model obtained from |
D. Dupuy
modelFit
and modelPredict
data(dataIRSN5D) X <- dataIRSN5D[,1:5] Y <- dataIRSN5D[,6] library(gam) modAm <- modelFit(X,Y,type = "Additive",formula=formulaAm(X,Y)) residualsStudy(modAm)
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