read_count_output {BUSpaRse} | R Documentation

## Read matrix along with barcode and gene names

### Description

This function takes in a directory and name and reads the mtx file, genes, and barcodes from the output of `bustools` to return a sparse matrix with column names and row names.

### Usage

    read_count_output(dir, name, tcc = TRUE)

### Arguments

`dir` | Directory with the bustools count outputs.
`name` | The files in the output directory should be "name".mtx, "name".genes.txt, and "name".barcodes.txt.
`tcc` | Logical, whether the matrix of interest is a TCC matrix. Defaults to `FALSE`.

### Value

A dgCMatrix with barcodes as column names and genes as row names.

### Examples

    # Internal toy data used for unit testing
    toy_path <- system.file("testdata", package = "BUSpaRse")
    m <- read_count_output(toy_path, name = "genes", tcc = FALSE)

[Package BUSpaRse version 1.1.1 Index]