pheno2geno (version 1.4.0)

RPpval: Visualize the outcome of a Rank product analysis

Description

Visualize the outcome of a Rank product analysis, this function will print/plot p-values calculated by the find.diff.expressed function.

Usage

showRPpval(population,markers=1:10)
	plotRPpval(population,thresholdRange=c(0.01,0.1,0.01))

Arguments

population

An object of class population. See create.population for details.

markers

Numbers of markers to be printed

thresholdRange

Specifies in which range threshold will be checked (start, stop, step).

Value

An object of class population, (see create.population for more details) with object of class RP saved into population$founders$RP.

Details

Those are two helper functions of find.diff.expressed. showRPpval is printing to the screen p-values for specified markers, while plotRPpval is showing how many markers will be selected using different thresholds.

See Also

• RP - Perform rank product method to identify differentially expressed genes.

• find.diff.expressed - Select differentially expressed genes using Rank Product or student t-test analysis.

• generate.biomarkers - Creating genotypes from children phenotypes.

• showRPpval- Printing out p-values calculated by the find.diff.expressed function.

• plotRPpval - Plotting p-values calculated by the find.diff.expressed function.

Examples

# NOT RUN {
	data(testPopulation)
	showRPpval(testPopulation)
	plotRPpval(testPopulation)

# }