plot_cor_topTable: Compare two topTables via correlation of the t-stats

In drmjc/microarrays: A collection of microarray and genomic helper code.

Description

Compare two topTables via correlation of the t-stats

Usage

  plot_cor_topTable(tt1, tt2, xlab = "topTable 1",
    ylab = "topTable 2", main = "topTable correlation",
    column = "t", ...)

Arguments

tt1	two instances of topTables. They can have different numbers of probes, but some overlap is required.
tt2	two instances of topTables. They can have different numbers of probes, but some overlap is required.
xlab	obvious
ylab	obvious
main	obvious
column	which column to plot. default is "t". "logFC" would be another good choice.
...	additional arguments passed to plot.cor. see plot.cor

Value

creates a correlation plot. see plot.cor invisibly returns the 2 toptables merged on a common ID. The unique suffixes on the colnames comes from xlab & ylab. See Also: plot.cor

Author(s)

Mark Cowley, 2010-01-18

drmjc/microarrays documentation built on May 15, 2019, 2:26 p.m.