Setup NMF config.

Setup NMF config.

Usage

setup_NMF(k = 2L, method = "brunet", nrun = 1L, features = NULL)

Arguments

k

Integer [1, Inf): Number of components.

method

Character: NMF method. See NMF::nmf.

nrun

Integer [1, Inf): Number of runs to perform.

features

Optional Character vector: Names of at least 2 distinct feature columns to decompose. NULL decomposes all numeric features.

Value

NMFConfig object.

Author

EDG

Examples

nmf_config <- setup_NMF(k = 3L)
nmf_config

#> <NMF DecompositionConfig>
#>      k: <int> 3
#> method: <chr> brunet
#>   nrun: <int> 1