ExtractFromFCS: FCS File Reader

In IFC: Tools for Imaging Flow Cytometry

FCS File Reader

Description

Extracts data from Flow Cytometry Standard (FCS) Files.

Usage

ExtractFromFCS(fileName, ...)

Arguments

fileName	path(s) of file(s). If multiple files are provided they will be merged and populations will be created to identify each single file within returned 'IFC_data' object.
...	other arguments to be passed to readFCS function, with the exception of 'options$text_only'.

Value

A named list of class 'IFC_data', whose members are:
-description, a list of descriptive information,
-Merged_fcs, character vector of path of files used to create fcs, if input was a merged,
-Keywords, a named-list of keywords values, only keywords from 1st 'fcs' segment will be retrieved
-fileName, path of fileName input,
-fileName_image, path of .cif image fileName is referring to,
-features, a data.frame of features,
-features_def, a describing how features are defined,
-graphs, a list of graphical elements found,
-pops, a list describing populations found,
-regions, a list describing how regions are defined,
-images, a data.frame describing information about images,
-offsets, an integer vector of images and masks IFDs offsets,
-stats, a data.frame describing populations count and percentage to parent and total population,
-checksum, a checksum integer.

Source

Data File Standard for Flow Cytometry, version FCS 3.1 from Spidlen J. et al. available at \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1002/cyto.a.20825")}.

IFC documentation built on Sept. 14, 2023, 1:08 a.m.