Skip to contents

Plot method for predict.nmfae objects

Source: R/nmfae.R
plot.predict.nmfae.Rd

For type = "response": if actual values \(Y_1\) were stored, displays an observed-vs-predicted scatter plot with \(R^2\) in the title. Otherwise, displays the predicted matrix as a heatmap.

For type = "class": if actual classes were stored, displays a confusion matrix heatmap with accuracy (ACC) in the title.

Usage

# S3 method for class 'predict.nmfae'
plot(x, ...)

Arguments

x

An object of class "predict.nmfae" returned by predict.nmfae.

...

Additional graphical parameters passed to plot or image.

Value

Invisible NULL. Called for its side effect (plot).

See also

predict.nmfae

Examples

# \donttest{
set.seed(1)
Y <- matrix(runif(20), nrow = 4)
res <- nmfae(Y, rank = 2)
pred <- predict(res)
plot(pred)

# }