Description Usage Arguments Details Value Author(s) Examples
Return one of the header lines of the VCF file
1 | vcf_getheaderline(vcff, whichnum)
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vcff |
VCF file handle |
whichnum |
Number of header line to retrieve |
Use .Call("VCF_getHeaderLine", vcff, whichnum ) to eliminate the overhead of using the R wrapper function.
A string containing the full header line.
Ulrich Wittelsbuerger
1 2 3 | vcffile <- vcf_open( system.file( "extdata", "ex.vcf.gz" , package="WhopGenome") )
vcf_getheaderline( vcffile , as.integer(0) )
vcf_getheaderline( vcffile , as.integer(1) )
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