cleanup: Cleaning up resources.

In MetaQC: MetaQC: Objective Quality Control and Inclusion/Exclusion Criteria for Genomic Meta-Analysis

Description

It is to shutdown the workers used for parallel processing and release resources. It is only necessary in windows. (Deprecated)

Usage

cleanup(QC)

Arguments

QC	A proto R object which obtained by MetaQC function.

Value

NA

Author(s)

Don Kang ([e-mail]) and George Tseng ([e-mail])

References

Dongwan D. Kang, Etienne Sibille, Naftali Kaminski, and George C. Tseng. (Nucleic Acids Res. 2012) Meta-QC: Objective Quality Control and Inclusion/Exclusion Criteria for Genomic Meta-Analysis.

See Also

MetaQC

Examples

## Not run: 
    requireAll(c("proto", "foreach"))

   ## Toy Example
    data(brain) #already hugely filtered
    #Two default gmt files are automatically downloaded, 
	#otherwise it is required to locate it correctly.
    #Refer to http://www.broadinstitute.org/gsea/downloads.jsp
    ## For parallel computation with only 2 cores
	## R >= 2.11.0 in windows to use parallel computing
    brainQC <- MetaQC(brain, "c2.cp.biocarta.v3.0.symbols.gmt", 
			filterGenes=FALSE, verbose=TRUE, isParallel=TRUE, nCores=2)
    #B is recommended to be >= 1e4 in real application
	runQC(brainQC, B=1e2, fileForCQCp="c2.all.v3.0.symbols.gmt")
    plot(brainQC)
    cleanup(brainQC) #neccessary for windows after using parallel processing


## End(Not run)

MetaQC documentation built on May 30, 2017, 2:38 a.m.