biofiles (version 1.0.0)

hasQualif: Has a feature a specific qualifier?

Description

Has a feature a specific qualifier?

Usage

hasQualif(x, qualifier, ...)
# S4 method for gbFeature
hasQualif(x, qualifier)
# S4 method for gbFeatureTable
hasQualif(x, qualifier)
# S4 method for gbRecord
hasQualif(x, qualifier)
# S4 method for 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

# NOT RUN {
load(system.file("extdata", "marine_metagenome.rda", package = "biofiles"))
hasQualif(x, 'CDS')
# }