subsample_dimred: Dimensionality reduction on subsampled data sets

In vittoriofortino84/COPS: Clustering algorithms for Omics-driven Patient Stratification

Dimensionality reduction on subsampled data sets

Description

Dimensionality reduction on subsampled data sets

Usage

subsample_dimred(
  dat_list,
  sub_index,
  sub_split_data = TRUE,
  parallel = 1,
  by = c("run", "fold"),
  ...
)

Arguments

dat_list	A list of data.frames or data.tables.
sub_index	A data.frame indicating cv folds and runs such as returned by subsampling.
sub_split_data	Can be set to FALSE if dat_list elements already contain the columns "run" and "fold".
parallel	number of parallel threads
by	column names to split data by such that each split corresponds to one dataset and fold
...	Extra arguments are passed to dimensionality_reduction.

Value

list of data sets

vittoriofortino84/COPS documentation built on Jan. 28, 2025, 3:16 p.m.