fcrosWrite: Writing the fcros() or pfco() results in a tab delimited text...

In fcros: A Method to Search for Differentially Expressed Genes and to Detect Recurrent Chromosomal Copy Number Aberrations

Description

This function creates a tab-delimited text file with the results of the function fcros(), fcros2(), fcrosMod(), pfco() or pfcoMod(). The results are the values associated with the parameters "idnames", "ri", "FC", "FC2", "f.value" and "p.value".

Usage

fcrosWrite(af, file = "fcrosResults.txt", thr = 1)

Arguments

af	An output object of the functions fcros(), fcros2(), fcrosMod(), pfco() or pfcoMod(): af = fcros(xdata, cont, test, log2.opt, trim.opt) af = pfco(xdata, cont, test, log2.opt, trim.opt)
file	The output file name: file = "fcrosResults.txt"
thr	A threshold allowing to filter data based on p-values. Default setting is 1 (no filtering) thr = 1

Value

This function creates and saves a tab-delimited text file on the disk.

Author(s)

Doulaye Dembele [e-mail]

Examples

    data(fdata);

    rownames(fdata) <- fdata[,1];
    cont <- c("cont01", "cont07", "cont03", "cont04", "cont08");
    test <- c("test01", "test02", "test08", "test09", "test05");
    log2.opt <- 0;
    trim.opt <- 0.25;
    af <- fcros(fdata, cont, test, log2.opt, trim.opt);
    af2 <- pfco(fdata, cont, test, log2.opt, trim.opt);

    fcrosWrite(af, file = "test2delete_values.txt");
    fcrosWrite(af2, file = "test2delete2_values.txt");

Example output

fcros documentation built on May 31, 2019, 5:03 p.m.