fcros (version 1.6-6)

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

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)

Value

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

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

Author

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);

    # the following 2 lines code allow to save the result in text files
#    fcrosWrite(af, file = "test2delete_values.txt");
#    fcrosWrite(af2, file = "test2delete2_values.txt");