Last data update: 2014.03.03
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R: Functions to convert Ensembl FASTA files to FaFile and...
makeEnsemblFasta | R Documentation |
Functions to convert Ensembl FASTA files to FaFile and TwoBitFile for
inclusion in AnnotationHub.
Description
Transform an Ensembl FASTA file to a Bioconductor FaFile or ToBitFile.
Usage
makeEnsemblFastaToAHM(currentMetadata, baseUrl = "ftp://ftp.ensembl.org/pub/",
baseDir = "fasta/", regex,
justRunUnitTest = FALSE, BiocVersion = biocVersion())
makeEnsemblTwoBitToAHM(currentMetadata, baseUrl = "ftp://ftp.ensembl.org/pub/",
baseDir = "fasta/", regex,
justRunUnitTest = FALSE, BiocVersion = biocVersion())
ensemblFastaToFaFile(ahm)
ensemblFastaToTwoBitFile(ahm)
Arguments
currentMetadata |
Currently not used. Intended to be a list of metadata to filter, i.e.,
records that do not need to be processed again. Need to remove or fix.
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baseUrl |
ftp file location.
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baseDir |
ftp file directory.
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regex |
Regular expression to match release version, e.g., "*.release-81".
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justRunUnitTest |
A logical . When TRUE, a small number of records (usually 5) are
processed instead of all.
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BiocVersion |
A character vector of Bioconductor versions the resources should be
available for.
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ahm |
List of AnnotationHubMetadata instances.
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Details
TODO
Value
TODO
Author(s)
Bioconductor Core Team
See Also
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updateResources
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AnnotationHubMetadata
Examples
## updateResources() generates metadata, process records and
## pushes files to AWS S3 buckets. See ?updateResources for details.
## 'regex' is passed to makeEnsemblFastaToFaFile.
## Not run:
meta <- updateResources("/local/path",
BiocVersion = c("3.2", "3.3"),
preparerClasses = "EnsemblFastaImportPreparer",
metadataOnly = TRUE, insert = FALSE,
justRunUnitTest = FALSE, regex = ".*release-82")
## End(Not run)
Results
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