LBI: Label Bias Index
In anapuce: Tools for Microarray Data Analysis

Description Usage Arguments Author(s) References

This function calculates the LBI (Label Bias Index) for two self-self hybridization microarrays.

1 2	LBI(infile, name.M = "M.norm", ind.array = 1:2, graph = TRUE, graphout = "FigM1M2")

`infile`	input data file with normalized log-ratio base 2.
`name.M`	character string containing a regular expression contained in the columnames corresponding to the M values.
`ind.array`	the indices of arrays to analyze.
`graph`	logical indicating wether to perform graphics.
`graphout`	name of the graphic output.

J. Aubert

Martin-Magniette M.L, Aubert J, Cabannes E, Daudin J.J (2005) Evaluation of the gene-specific dye bias in cDNA microarray experiments, Bioinformatics, 21(9), 1995-2000.

anapuce documentation built on May 2, 2019, 9:44 a.m.