plot.nmfae: 'plot.nmfae' displays the convergence trajectory of the...

In nmfkc: Non-Negative Matrix Factorization with Kernel Covariates

plot.nmfae displays the convergence trajectory of the objective function across iterations. The title shows the achieved R^2.

Description

plot.nmfae displays the convergence trajectory of the objective function across iterations. The title shows the achieved R^2.

Usage

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

Arguments

x	An object of class "nmfae" returned by nmf.rrr.
...	Additional graphical parameters passed to plot.

Value

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

See Also

nmf.rrr, nmf.rrr.heatmap

Examples

set.seed(1)
Y <- matrix(runif(20), nrow = 4)
res <- nmf.rrr(Y, rank1 = 2)
plot(res)

nmfkc documentation built on Oct. 30, 2026, 9:06 a.m.