dot-find_N_bounds: Detect the first and last non-N positions on a chromosome

.find_N_boundsR Documentation

Detect the first and last non-N positions on a chromosome

Description

Uses a coarse block scan to find the positions of the first and last non-N base on a chromosome. Efficient because it only reads N_scan_block bp at a time from each end.

Usage

.find_N_bounds(bsgenome, chr, chr_start, chr_end, block_size)

TmCalculator documentation built on Aug. 28, 2026, 5:09 p.m.