flowjo2df: Function to read csv file exported from flowjo. The original...

In chris-hsiung/bears01: What the Package Does (One Line, Title Case)

Function to read csv file exported from flowjo. The original .fcs files from which the .csv file was generated must contain keywords. Parses sampleID from $FIL keyword and platename from $PLATENAME keyword and date from $DATE keyword. Returns data frame Intended for use within the function processFlowjoExportDir() for processing an entire directory of .csv files. Updated 2022-08-02 to remove additional header lines inserted by Arc Attune that do not start with '$' Updated 2023-04-04 added additional regex matches for identifying datacsv in case some variables are not exported from flowjo Updated 2023-06-12 to allow IDvar as input Warning: roxygen documentation generated by chatgpt

Description

#' Convert a flow cytometry file to a dataframe

Usage

flowjo2df(file, IDvar)

Arguments

file	A character string specifying the path of the flow cytometry file to be converted.
IDvar	A character string specifying the name of the ID variable to be added to the dataframe.

Details

This function takes a flow cytometry file and transforms it into a dataframe. It also extracts meta information such as plate name, file name and date from the file. The function also allows you to add an ID variable.

Value

A dataframe with the flow cytometry data. In the case where the file contains no data, the function returns NULL.

Examples

## Not run: 
flowjo2df(file = "path_to_file.fcs", IDvar = "sample_ID")

## End(Not run)

chris-hsiung/bears01 documentation built on April 9, 2024, 2:01 a.m.