filter_variance_quantiles: Filter variance quantiles

In NathanSkene/EWCE: Expression Weighted Celltype Enrichment

Filter variance quantiles

Description

Remove rows in exp that do not vary substantially across rows.

Usage

filter_variance_quantiles(
  exp,
  log10_norm = TRUE,
  n_quantiles = 10,
  min_variance_quantile = as.integer(n_quantiles/2),
  verbose = TRUE
)

Arguments

exp	Gene expression matrix.
log10_norm	Log10-normalise exp before computing variance.
n_quantiles	Number of quantile bins to use. Defaults to deciles (n_quantiles=10).
min_variance_quantile	The minimum variance quantile to keep values from.
verbose	Print messages.

Value

Filtered exp.

NathanSkene/EWCE documentation built on Nov. 3, 2024, 8:16 a.m.