Package: R.filesets 2.15.1

R.filesets: Easy Handling of and Access to Files Organized in Structured Directories

A file set refers to a set of files located in one or more directories on the file system. This package provides classes and methods to locate, setup, subset, navigate and iterate such sets. The API is designed such that these classes can be extended via inheritance to provide a richer API for special file formats. Moreover, a specific name format is defined such that filenames and directories can be considered to have full names which consists of a name followed by comma-separated tags. This adds additional flexibility to identify file sets and individual files. NOTE: This package's API should be considered to be in an beta stage. Its main purpose is currently to support the aroma.* packages, where it is one of the main core components; if you decide to build on top of this package, please contact the author first.

Authors:Henrik Bengtsson [aut, cre, cph]

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NEWS

Peer review:

Bug tracker:https://github.com/henrikbengtsson/r.filesets/issues

On CRAN:

files

402 exports 2 stars 2.25 score 5 dependencies 7 dependents 22 scripts 713 downloads

Last updated 8 months agofrom:0a2d371874 (on master). Checks:OK: 7. Indexed: yes.

Exports:[.GenericDataFileSet[.GenericTabularFile[[.GenericDataFileSetanyDuplicated.GenericDataFileSetanyNA.GenericDataFileSetappendappend.defaultappend.GenericDataFileSetappendColumnNamesTranslatorappendColumnNamesTranslator.ColumnNamesInterfaceappendColumnNamesTranslatorBycharacterappendColumnNamesTranslatorBycharacter.ColumnNamesInterfaceappendColumnNamesTranslatorByfunctionappendColumnNamesTranslatorByfunction.ColumnNamesInterfaceappendColumnNamesTranslatorBylistappendColumnNamesTranslatorBylist.ColumnNamesInterfaceappendColumnNamesTranslatorByNULLappendColumnNamesTranslatorByNULL.ColumnNamesInterfaceappendFilesappendFiles.GenericDataFileSetappendFullNamesTranslatorappendFullNamesTranslator.GenericDataFileSetappendFullNamesTranslatorBydata.frameappendFullNamesTranslatorBydata.frame.GenericDataFileSetappendFullNamesTranslatorByfunctionappendFullNamesTranslatorByfunction.GenericDataFileSetappendFullNamesTranslatorBylistappendFullNamesTranslatorBylist.GenericDataFileSetappendFullNamesTranslatorByNULLappendFullNamesTranslatorByNULL.GenericDataFileSetappendFullNamesTranslatorByTabularTextFileappendFullNamesTranslatorByTabularTextFile.GenericDataFileSetappendFullNamesTranslatorByTabularTextFileSetappendFullNamesTranslatorByTabularTextFileSet.GenericDataFileSetappendFullNameTranslatorappendFullNameTranslator.FullNameInterfaceappendFullNameTranslatorBycharacterappendFullNameTranslatorBycharacter.FullNameInterfaceappendFullNameTranslatorBydata.frameappendFullNameTranslatorBydata.frame.FullNameInterfaceappendFullNameTranslatorByfunctionappendFullNameTranslatorByfunction.FullNameInterfaceappendFullNameTranslatorBylistappendFullNameTranslatorBylist.FullNameInterfaceappendFullNameTranslatorByNULLappendFullNameTranslatorByNULL.FullNameInterfaceappendFullNameTranslatorByTabularTextFileappendFullNameTranslatorByTabularTextFile.FullNameInterfaceappendFullNameTranslatorByTabularTextFileSetappendFullNameTranslatorByTabularTextFileSet.FullNameInterfaceas.character.ChecksumFileas.character.GenericDataFileas.character.GenericDataFileSetas.character.GenericDataFileSetListas.character.GenericTabularFileas.character.TabularTextFileas.data.frame.GenericDataFileSetListas.GenericDataFileSetListas.GenericDataFileSetList.GenericDataFileSetListas.list.GenericDataFileSetas.list.GenericDataFileSetListassertDuplicatesassertDuplicates.GenericDataFileSetListbyNamebyName.GenericDataFileSetbyPathbyPath.GenericDataFileSetbyPath.RDataFileSetbyPath.RdsFileSetc.GenericDataFileSetChecksumFileChecksumFileSetclearCacheclearCache.GenericDataFileSetclearColumnNamesTranslatorclearColumnNamesTranslator.ColumnNamesInterfaceclearFullNamesTranslatorclearFullNamesTranslator.GenericDataFileSetclearFullNameTranslatorclearFullNameTranslator.FullNameInterfaceclearListOfColumnNamesTranslatorsclearListOfColumnNamesTranslators.ColumnNamesInterfaceclearListOfFullNameTranslatorsclearListOfFullNameTranslators.FullNameInterfacecloneclone.GenericDataFileclone.GenericDataFileSetclone.GenericDataFileSetListColumnNamesInterfacecompareChecksumcompareChecksum.GenericDataFilecopyTocopyTo.GenericDataFilecopyTo.GenericDataFileSetcreatecreate.ChecksumFiledim.GenericTabularFiledimension.TabularTextFiledropRootPathTagsdropRootPathTags.defaultdropTagsdropTags.defaultdsApplyInPairsdsApplyInPairs.GenericDataFileSetduplicated.GenericDataFileSetequalsequals.GenericDataFileequals.GenericDataFileSetextractextract.GenericDataFileSetextract.GenericDataFileSetListextractMatrixextractMatrix.GenericTabularFileextractMatrix.GenericTabularFileSetfindByNamefindByName.GenericDataFileSetfindDuplicatedfindDuplicated.GenericDataFileSetfromFilefromFile.GenericDataFilefullnamefullname.defaultFullNameInterfaceGenericDataFileGenericDataFileListGenericDataFileSetGenericDataFileSetListGenericTabularFileGenericTabularFileSetgetAsteriskTagsgetAsteriskTags.GenericDataFileSetListgetAttributegetAttribute.GenericDataFilegetAttributesgetAttributes.GenericDataFilegetChecksumgetChecksum.ChecksumFilegetChecksum.GenericDataFilegetChecksum.GenericDataFileSetgetChecksumFilegetChecksumFile.defaultgetChecksumFile.GenericDataFilegetChecksumFileSetgetChecksumFileSet.GenericDataFileSetgetChecksumObjectsgetChecksumObjects.GenericDataFileSetgetColumnNamesgetColumnNames.ColumnNamesInterfacegetColumnNamesTranslatorgetColumnNamesTranslator.ColumnNamesInterfacegetCommentChargetCommentChar.TabularTextFilegetCreatedOngetCreatedOn.GenericDataFilegetDefaultColumnClassesgetDefaultColumnClasses.TabularTextFilegetDefaultColumnClassPatternsgetDefaultColumnClassPatterns.TabularTextFilegetDefaultColumnNamesgetDefaultColumnNames.ColumnNamesInterfacegetDefaultColumnNames.TabularTextFilegetDefaultFullNamegetDefaultFullName.FullNameInterfacegetDefaultFullName.GenericDataFilegetDefaultFullName.GenericDataFileSetgetDefaultFullName.GenericDataFileSetListgetDepthgetDepth.GenericDataFileSetgetExtensiongetExtension.GenericDataFilegetExtensionPatterngetExtensionPattern.GenericDataFilegetFilegetFile.GenericDataFileSetgetFileClassgetFileClass.GenericDataFileSetgetFileListgetFileList.GenericDataFileSetListgetFileListClassgetFileListClass.GenericDataFileSetListgetFilenamegetFilename.GenericDataFilegetFilenameExtensiongetFilenameExtension.GenericDataFilegetFilesgetFiles.GenericDataFileSetgetFileSizegetFileSize.GenericDataFilegetFileSize.GenericDataFileSetgetFileTypegetFileType.GenericDataFilegetFullNamegetFullName.FullNameInterfacegetFullNamesgetFullNames.GenericDataFileSetgetFullNames.GenericDataFileSetListgetFullNameTranslatorgetFullNameTranslator.FullNameInterfacegetHeadergetHeader.TabularTextFilegetLastAccessedOngetLastAccessedOn.GenericDataFilegetLastModifiedOngetLastModifiedOn.GenericDataFilegetListOfColumnNamesTranslatorsgetListOfColumnNamesTranslators.ColumnNamesInterfacegetListOfFullNameTranslatorsgetListOfFullNameTranslators.FullNameInterfacegetMainFilegetMainFile.ChecksumFilegetNamegetName.FullNameInterfacegetNamesgetNames.GenericDataFileSetgetNames.GenericDataFileSetListgetOneFilegetOneFile.GenericDataFileSetgetOutputExtensiongetOutputExtension.GenericDataFilegetPathgetPath.GenericDataFilegetPath.GenericDataFileSetgetPathnamegetPathname.GenericDataFilegetPathnamesgetPathnames.GenericDataFileSetgetReadArgumentsgetReadArguments.TabularTextFilegetSetgetSet.GenericDataFileSetListgetSetsgetSets.GenericDataFileSetListgetSubdirsgetSubdirs.GenericDataFileSetgetTagsgetTags.ArgumentsgetTags.FullNameInterfacegetTags.GenericDataFileSetListgunzipgunzip.GenericDataFilegunzip.GenericDataFileSetgzipgzip.GenericDataFilegzip.GenericDataFileSethasBeenModifiedhasBeenModified.GenericDataFilehasChecksumFilehasChecksumFile.defaulthasColumnHeaderhasColumnHeader.TabularTextFilehasFilehasFile.GenericDataFileSethasTaghasTag.FullNameInterfacehasTagshasTags.FullNameInterfacehead.GenericTabularFileindexOfindexOf.GenericDataFileSetindexOf.GenericDataFileSetListis.na.GenericDataFileis.na.GenericDataFileSetisFileisFile.GenericDataFileisGzippedisGzipped.GenericDataFileisOldisOld.ChecksumFilelength.GenericDataFileSetlength.GenericDataFileSetListlinkTolinkTo.GenericDataFileloadObjectloadObject.RDataFileloadObject.RdsFileloadRDSloadRDS.defaultloadRDS.RdsFileloadToEnv.RDataFilenamename.defaultnames.GenericDataFileSetnbrOfColumnsnbrOfColumns.ColumnNamesInterfacenbrOfColumns.GenericTabularFilenbrOfFilesnbrOfFiles.GenericDataFileSetnbrOfFiles.GenericDataFileSetListnbrOfLinesnbrOfLines.TabularTextFilenbrOfRowsnbrOfRows.GenericTabularFilenbrOfRows.TabularTextFilenbrOfSetsnbrOfSets.GenericDataFileSetListR.filesetsRDataFileRDataFileSetRdsFileRdsFileSetreadChecksumreadChecksum.ChecksumFilereadChecksum.GenericDataFilereadChecksumsreadChecksums.ChecksumFileSetreadColumnNamesreadColumnNames.TabularTextFilereadColumnsreadColumns.GenericTabularFilereadColumns.TabularTextFilereadDataFramereadDataFrame.defaultreadDataFrame.GenericTabularFilereadDataFrame.TabularTextFilereadDataFrame.TabularTextFileSetreadLinesreadLines.defaultreadLines.TabularTextFilereadRawHeaderreadRawHeader.TabularTextFilereadTableHeaderreadTableHeader.defaultrenameTorenameTo.GenericDataFilerenameToUpperCaseExtrenameToUpperCaseExt.GenericDataFilereorder.GenericDataFileSetrep.GenericDataFileSetresetFullNameresetFullName.FullNameInterfaceresetFullNamesresetFullNames.GenericDataFileSetsetAttributesetAttribute.GenericDataFilesetAttributessetAttributes.GenericDataFilesetAttributesBysetAttributesBy.GenericDataFilesetAttributesByTagssetAttributesByTags.GenericDataFilesetColumnNamessetColumnNames.ColumnNamesInterfacesetColumnNamesTranslatorsetColumnNamesTranslator.ColumnNamesInterfacesetCommentCharsetCommentChar.TabularTextFilesetDepthsetDepth.GenericDataFileSetsetExtensionPatternsetExtensionPattern.GenericDataFilesetFullNamesetFullName.FullNameInterfacesetFullNamesTranslatorsetFullNamesTranslator.GenericDataFileSetsetFullNameTranslatorsetFullNameTranslator.FullNameInterfacesetListOfColumnNamesTranslatorssetListOfColumnNamesTranslators.ColumnNamesInterfacesetListOfFullNameTranslatorssetListOfFullNameTranslators.FullNameInterfacesetNamesetName.FullNameInterfacesetTagssetTags.FullNameInterfacesetTags.GenericDataFileSetListsortBysortBy.GenericDataFileSetTabularTextFileTabularTextFileSettagstags.defaulttail.GenericTabularFiletestAttributestestAttributes.GenericDataFiletranslateColumnNamestranslateColumnNames.ColumnNamesInterfacetranslateFullNametranslateFullName.FullNameInterfaceunique.GenericDataFileSetupdate2update2.GenericDataFileSetupdateColumnNamesupdateColumnNames.ColumnNamesInterfaceupdateFullNameupdateFullName.FullNameInterfaceupdateFullName.GenericDataFileSetupdateFullNamesupdateFullNames.GenericDataFileSetvalidatevalidate.ChecksumFilevalidate.ChecksumFileSetvalidate.GenericDataFilevalidate.GenericDataFileSetvalidateChecksumvalidateChecksum.GenericDataFileverifyverify.GenericTabularFileverify.TabularTextFilewriteChecksumwriteChecksum.GenericDataFilewriteColumnsToFileswriteColumnsToFiles.GenericTabularFile

Dependencies:digestR.cacheR.methodsS3R.ooR.utils