TileDBArray-globals {TileDBArray} | R Documentation |
Global options for writing TileDBArray backends, intended for parameters that cannot be automatically derived from the data.
getTileDBPath() setTileDBPath(path = NULL) getTileDBAttr() setTileDBAttr(attr = NULL) getTileDBExtent() setTileDBExtent(extent = NULL) getTileDBContext() setTileDBContext(context = NULL)
path |
String containing a path to a TileDB backend. |
attr |
String containing the name of a TileDB attribute. |
extent |
Integer scalar specifying the tile extent for all dimensions. Alternatively, an integer vector of length equal to the number of dimensions, specifying a different extent for each dimension in the array to be created. |
context |
A TileDB context object, see |
All of the getter functions return the current global value,
or a default value if the former is NULL
:
path
defaults to a temporary file in tempdir
.
attr
defaults to "x"
.
extent
defaults to 100L
.
context
defaults to the value of tiledb_ctx()
.
All setter functions change the global value and return NULL
invisibly.
Aaron Lun
writeTileDBArray
, where these functions are most often used.
setTileDBPath("my_local_dir") getTileDBPath()