hasQualif-methods: Has a feature a specific qualifier?

In biofiles: An Interface for GenBank/GenPept Flat Files

Description

Has a feature a specific qualifier?

Usage

hasQualif(x, qualifier, ...)

## S4 method for signature 'gbFeature'
hasQualif(x, qualifier)

## S4 method for signature 'gbFeatureTable'
hasQualif(x, qualifier)

## S4 method for signature 'gbRecord'
hasQualif(x, qualifier)

## S4 method for signature 'gbRecordList'
hasQualif(x, qualifier)

Arguments

x	A gbFeature, gbFeatureTable, gbRecord, or gbRecordList object.
qualifier	A character string. Name of a qualifier.
...	Additional arguments to be passed to or from methods.

Value

A logical vector or a list of logical vectors.

See Also

qualifList, to extract a list of available qualifiers for each feature; uniqueQualifs, for a vector of all unique qualifiers present in an object.

Examples

load(system.file("extdata", "marine_metagenome.rda", package = "biofiles"))
hasQualif(x, 'CDS')

biofiles documentation built on May 2, 2019, 3:31 p.m.