build the genomics context model object from a given gff3 annotation

genomics_context {genomics_context}

R Documentation

build the genomics context model object from a given gff3 annotation

Description

table

Usage

genomics_context(gff,
    chr.name = NULL,
    strict = FALSE);

Arguments

gff

a GFFTable genomics feature annotation table object for build the genomics context model. [as GFFTable]

chr.name

the chromosome name for build the context model of the specific chromosome. If this parameter is not specified, then context models of all chromosomes will be returned. [as string]

strict

throw an R# error message when the given chromosome name can not be found in the gff table? if this parameter is FALSE, then just a warning message will be pushed and a NULL value will be returned. [as boolean]

env

the R# runtime environment object. [as Environment]

Authors

seqtoolkit

Value

a GenomeContext genomics context object when there is only one chromosome in the given gff table or the chr_name parameter is specified, or a named list of the context object of each chromosome.

clr value class

GenomeContext`1

[Package genomics_context version 1.0.0.0 Index]