Plots a heatmap that shows base classifier performance.
plotConf(
x = NULL,
classNames = NULL,
main = "summary of base classifiers",
xlab = "classes",
ylab = "base classifiers",
digits = 3,
ignore = 0,
first.colors = c("#f5f5f5", "#b2182b"),
second.colors = c("#f5f5f5", "#2166ac"),
other.colors = c("#f5f5f5", "#1b7837"),
las = 1,
srt = 30,
color.key = FALSE,
cex = 1,
cex.lab = 1,
...
)A Conf object as it is returned by conf-function.
Vector of the original class names. If not given the class number is used instead.
See plot.
A title for the x axis (see plot).
A title for the y axis (see plot).
Integer indicating the number of decimal places to be used (see round).
A numeric value between 0 and 1. All confusion and purity values below this number are not written as string into the corresponding element.
A 2-element vector of the color for the minimal and maximal class-wise sensitivity of the first class. The color palette is calcuated by an interpolation between the 2 given colors.
A 2-element vector of the color for the minimal and maximal class-wise sensitivity of the second class. The color palette is calcuated by an interpolation between the 2 given colors.
A 2-element vector of the color for the minimal and maximal class-wise sensitivity of the other class. The color palette is calcuated by an interpolation between the 2 given colors.
See par.
Angle used to rotate the strings of the x-axis and y-axis labels (see par).
Specifies whether a color key is drawn (TRUE) or not (FALSE).
See par.
See par.
Further arguments passed from other methods.
No return value, called to generate the heatmap plot.
This function plots a heatmap of the base classifier performance.