plotRegressionError: Plot a regression error plot.
Description
Plot a regression error plot.
Usage
plotRegressionError(targets, fits, ...)
Arguments
targets
the target values
fits
the values predicted/fitted by the model
...
parameters passed to plot
Details
The plot shows target values on the x-axis and fitted/predicted values on the y-axis.
The optimal fit would yield a line through zero with gradient one.
This optimal line is shown in black color. A linear fit to the actual data
is shown in red color.