image {mixOmics} | R Documentation |
This function provide a image map (checkerboard plot) of the cross-validation
score obtained by the tune.rcc
function.
## S3 method for class 'tune.rcc' plot(x, col = heat.colors, ...) ## S3 method for class 'tune.rcc' image(x, col = heat.colors, ...)
x |
object returned by |
col |
a character string specifying the colors function to use:
|
... |
not used currently. |
plot.tune.rcc
creates an image map of the matrix
object$mat
containing the cross-validation
score obtained by the tune.rcc
function.
Also a color scales strip is plotted.
none
Sébastien Déjean and Ignacio González.
data(nutrimouse) X <- nutrimouse$lipid Y <- nutrimouse$gene ## this can take some seconds cv.score <- tune.rcc(X, Y, validation = "Mfold", plot = FALSE) plot(cv.score) # image(cv.score) # same result as plot()