cigar2_left: cigar - to - length of the left exon mapping

Description Usage Arguments Details Value Author(s) See Also

View source: R/6_3_cigar2_left.R

Description

Length of the first M-region

Usage

1
cigar2_left(cigar_string)

Arguments

cigar_string

CIGAR character string

Details

If a probe maps exon-exon border region of a transcript, it does not appear in the Genomic Alignment as a mapping with CIGAR = "25M", but as mapping with xxM in the beginning of the CIGAR string, and xxM in the end, which represents length of the regions mapped to the left and right exons correspondingly. The cigar2_left function gets length of the left exon mapping, if CIGAR string has <integer>M in the left-most position.

Value

returns integer.

Author(s)

Vladislava Milchevskaya milchv@gmail.com

See Also

cigar2_right, cigar2length


VladaMilch/pdProbeRemap documentation built on May 28, 2019, 3:21 p.m.