Shows plot with Y residuals (difference between predicted and reference values) for selected response variable and complexity (number of components).
# S3 method for regres
plotResiduals(
obj,
ny = 1,
ncomp = obj$ncomp.selected,
show.lines = c(NA, 0),
show.plot = TRUE,
...
)
regression results (object of class regres
)
number of predictor to show the plot for (if y is multivariate)
complexity of model (e.g. number of components) to show the plot for
allows to show the horisontal line at y = 0
logical, show plot or just return plot data
other plot parameters (see mdaplot
for details)