The OrganismDb class is a container for storing knowledge about existing Annotation packages and the relationships between these resources. The purpose of this object and it's associated methods is to provide a means by which users can conveniently query for data from several different annotation resources at the same time using a familiar interface.
● Data Source:
BioConductor
● Keywords:
● Alias: MultiDb, MultiDb-class, class:MultiDb
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mapToTranscripts
(Package: OrganismDbi) :
Map range coordinates between transcripts and genome space
Map range coordinates between features in the transcriptome and genome (reference) space.
● Data Source:
BioConductor
● Keywords: methods, utilities
● Alias: mapToTranscripts,ANY,MultiDb-method
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The makeOrganismDbFromBiomart function allows the user to make a OrganismDb object from transcript annotations available on a BioMart database. This object has all the benefits of a TxDb, plus an associated OrgDb and GODb object.
● Data Source:
BioConductor
● Keywords:
● Alias: makeOrganismDbFromBiomart
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The makeOrganismDbFromTxDb function allows the user to make a OrganismDb object from an existing TxDb object.
● Data Source:
BioConductor
● Keywords:
● Alias: makeOrganismDbFromTxDb
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The makeOrganismDbFromUCSC function allows the user to make a OrganismDb object from transcript annotations available at the UCSC Genome Browser.
● Data Source:
BioConductor
● Keywords:
● Alias: makeOrganismDbFromUCSC
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makeOrganismPackage is a method that generates a package that will load an appropriate annotationOrganismDb object that will in turn point to existing annotation packages.
● Data Source:
BioConductor
● Keywords:
● Alias: makeOrganismPackage
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Generic functions to extract genomic features from an object. This page documents the methods for OrganismDb objects only.
● Data Source:
BioConductor
● Keywords: methods
● Alias: cds,MultiDb-method, exons,MultiDb-method, genes,MultiDb-method, transcripts,MultiDb-method
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