relevant_variables_plot {dCUR}

relevant_variables_plot

Description

relevant_variables_plot returns a bar graph which contains the leverages of the most relevant variable of data matrix according to CUR decomposition.

Usage

relevant_variables_plot(data)

Arguments

data

An object resulting from a call to CUR.

Details

Relevant Variables Plot

Author(s)

Cesar Gamboa-Sanabria, Stefany Matarrita-Munoz, Katherine Barquero-Mejias, Greibin Villegas-Barahona, Mercedes Sanchez-Barba and Maria Purificacion Galindo-Villardon.

References

Villegas G, Martin-Barreiro C, Gonzalez-Garcia N, Hernandez-Gonzalez S, Sanchez-Barba M, Galindo-Villardon M (2019). “Dynamic CUR, an alternative to variable selection in CUR decomposition.” Revistas Investigacion Operacional, 40(3), 391–399.

See Also

dCUR CUR

Examples

result <- CUR(data=AASP, variables=hoessem:notabachillerato,
k=20, rows = 1, columns = .2, standardize = TRUE,
cur_method = "sample_cur")
relevant_variables_plot(result)