keep_variable_transcripts: Identify variable genes for dimensionality reduction

In tidybulk: Brings transcriptomics to the tidyverse

Description

Identify variable genes for dimensionality reduction

Usage

keep_variable_transcripts(
  .data,
  .sample = NULL,
  .transcript = NULL,
  .abundance = NULL,
  top = 500,
  log_transform = TRUE
)

Arguments

.data	A tibble
.sample	A character name of the sample column
.transcript	A character name of the transcript/gene column
.abundance	A character name of the read count column
top	An integer. How many top genes to select
log_transform	A boolean, whether the value should be log-transformed (e.g., TRUE for RNA sequencing data)

Value

A tibble filtered genes

tidybulk documentation built on April 7, 2021, 6 p.m.