biplot.nda function

Biplot function for Generalized Network-based Dimensionality Reduction and Analysis (GNDA)

## S3 method for class 'nda'
biplot(x, main=NULL,...)

Arguments

• x: an object of class 'NDA'.
• main: main title of biplot.
• ...: other graphical parameters.

References

Kosztyán, Z. T., Katona, A. I., Kurbucz, M. T., & Lantos, Z. (2024). Generalized network-based dimensionality analysis. Expert Systems with Applications, 238, 121779. <URL: https://doi.org/10.1016/j.eswa.2023.121779>.

Author(s)

Zsolt T. Kosztyan*, Marcell T. Kurbucz, Attila I. Katona

e-mail*: kosztyan.zsolt@gtk.uni-pannon.hu

See Also

plot, summary, ndr, data_gen.

Examples

# Biplot function without feature selection

# Generate 200 x 50 random block matrix with 3 blocks and lambda=0 parameter

df<-data_gen(200,50,3,0)
p<-ndr(df)
biplot(p)