motifcounterOptions {motifcounter}R Documentation

Set parameters for the enrichment analysis

Description

This function sets some global parameters for the 'motifcounter' package.

Usage

motifcounterOptions(alpha = 0.001, gran = 0.1, ncores = 1)

Arguments

alpha

Numeric False positive probabililty for calling motif hits by chance. Default: alpha = 0.001

gran

Numeric score granularity which is used for discretizing the score range. Default: gran = 0.1

ncores

Interger number of cores used for parallel processing, if openMP is available. Default: ncores = 1

Details

alpha=0.001 amounts to calling one motif hit per strand by chance in a sequence of length 1000 bp. Decreasing gran will increase number of discrete bins that represent the real-valued score range. This will yield more a accurate score distribution due to less discretization noise, however, it incurs an increase of the computational burden.

Value

None

Examples


# Prescribe motifcounter Options
motifcounterOptions(alpha = 0.001, gran = 0.1, ncores = 1)


[Package motifcounter version 1.16.0 Index]