tabix_reopen: Reopen a Tabix-indexed file if the filehandle became invalid.

In WhopGenome: High-Speed Processing of VCF, FASTA and Alignment Data

Description

Reopen a Tabix-indexed file if the filehandle became invalid.

Usage

tabix_reopen( tabfh )

Arguments

tabfh

Tabix handle, once returned by tabix_open

Details

Use .Call("tabix_reopen", tabfh ) to eliminate the slight overhead of using the R wrapper function.

Value

Tabix file handle

Author(s)

Ulrich Wittelsbuerger

See Also

tabix_open

Examples

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##	Example :
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##
##	Example :
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gffgzfile  <- system.file("extdata", "ex.gff3.gz", package = "WhopGenome" )
gffh <- tabix_open( gffgzfile )
gffh
tabix_close( gffh )
gffh
tabix_reopen( gffh )
gffh

WhopGenome documentation built on May 1, 2019, 10:12 p.m.