pqsfinder (version 1.0.2)

PQSViews: PQSViews class constructor.

Description

User friendly constructor for PQSViews class representing potential quadruplex forming sequences (PQS). PQSViews is a subclass of XStringViews class and adds one more slot to store PQS density.

Usage

PQSViews(subject, start, width, strand, score, density)

Arguments

subject

DNAString object.

start

Vector of PQS start positions.

width

Vector of PQS lengths.

strand

Vector of PQS strand specifications.

score

Vector of PQS scores.

density

Numbers of PQS overlapping at each position in subject.

Value

• PQSViews object

Examples

pv <- PQSViews(DNAString("CGGGCGGGGC"), 1:2, 2:3, "+", 10:11, 1:10)
start(pv)
width(pv)
strand(pv)
score(pv)
density(pv)