NMF: parse_formula – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

parse_formula

Simple Parsing of Formula

Formula parser for formula-based NMF models.

parse_formula(x)

`x`	formula to parse

a list with the following elements:

`response`	logical that indicates if the formula has a response term.
`y`	name of the response variable.
`x`	list of regressor variable names.
`n`	number of regressor variables.

Algorithms and Framework for Nonnegative Matrix Factorization (NMF)

v0.23.0

GPL (>= 2)

Authors

Renaud Gaujoux, Cathal Seoighe

Initial release

2020-07-30