vcf_clearfilters {WhopGenome} | R Documentation |
Removes all active filters, no pre-filtering of returned lines will take place. There is no function to undo this step.
vcf_clearfilters(vcffh)
vcffh |
VCF file handle |
Use .Call("VCF_clearFilters", vcffh ) to eliminate the overhead of using the R wrapper function.
None.
Ulrich Wittelsbuerger
## ## Example: ## vcffile <- vcf_open( system.file( "extdata" , "ex.vcf.gz" , package="WhopGenome" ) ) vcf_setregion(vcffile, "Y", 1, 100000 ) vcf_addfilter( vcffile, "POS", "", "INT_CMP_OO", as.integer(49005), as.integer(49007), "DROP" ) vcf_describefilters( vcffile ) #### #### vcf_readLineVecFiltered( vcffile ) vcf_readLineVecFiltered( vcffile ) vcf_readLineVecFiltered( vcffile ) ####### ####### vcf_clearfilters( vcffile ) vcf_describefilters( vcffile ) vcf_restartregion( vcffile ) #### #### vcf_readLineVecFiltered( vcffile ) vcf_readLineVecFiltered( vcffile ) vcf_readLineVecFiltered( vcffile ) ## ## vcf_close( vcffile )