loadFraserDataSet {FRASER} | R Documentation

## Loading/Saving FraserDataSets

### Description

This is a convenient function to load and save a FraserDataSet object. It looks and saves the FraserDataSet objects and HDF5 files on disk under the given working dir. Internally it uses HDF5 files for all assays.

### Usage

    loadFraserDataSet(dir, name = NULL, file = NULL, upgrade = FALSE)

    saveFraserDataSet(fds, dir = NULL, name = NULL, rewrite = FALSE)

### Arguments

`dir` | A path where to save the objects (replaces the working directory)
`name` | The analysis name of the project (saved within the 'dir')
`file` | The file path to the fds-object.RDS file that should be loaded.
`upgrade` | Should the version of the loaded object be updated?
`fds` | A FraserDataSet object ot be saved
`rewrite` | logical if the object should be rewritten. This makes sense if you have filtered or subsetted the object and want to save only the subsetted version

### Value

FraserDataSet

### Examples

    fds <- createTestFraserSettings()
    name(fds) <- "saveing_test"

    # make sure the object is saved to disc
    dontWriteHDF5(fds) <- FALSE
    fdsSaved <- saveFraserDataSet(fds)
    fdsSaved

    # load object from disc
    fdsLoaded <- loadFraserDataSet(dir=workingDir(fds), name=name(fds))
    fdsLoaded

    all.equal(fdsSaved, fdsLoaded)

[Package FRASER version 1.4.0 Index]