read_matrix: Read an expression matrix file and match to specified samples...

In pinin4fjords/shinyngs: Shiny apps for NGS data

Read an expression matrix file and match to specified samples and features

Description

Read an expression matrix file and match to specified samples and features

Usage

read_matrix(
  matrix_file,
  sample_metadata,
  feature_metadata = NULL,
  sep = NULL,
  row.names = 1,
  guess_unlog = FALSE
)

Arguments

matrix_file	Matrix file
sample_metadata	Data frame of sample metadata
feature_metadata	Data fraome of feature metadata
sep	Sepaarator in matrix file
row.names	Matrix column number or name containing feature identifiers
guess_unlog	Should we guess the log status of matrices and unlog where things seem logged?

Value

output Numeric matrix

pinin4fjords/shinyngs documentation built on May 5, 2024, 7:17 a.m.