newDatasetByColumn {crunch} | R Documentation |
Upload a data.frame column-by-column to make a new dataset
Description
Use this version if you have lots of variables, under 1M rows, perhaps
backed by ff
or other memory-mapped files, and time to kill. You really
probably want newDataset()
instead.
Usage
newDatasetByColumn(
x,
name = deparseAndFlatten(substitute(x), max_length = 40),
...
)
Arguments
x |
a data.frame or other rectangular R object |
name |
character, the name to give the new Crunch dataset. Default is
the name of the R object passed in |
... |
additional arguments passed to |
Value
If successful, an object of class CrunchDataset.
See Also
[Package crunch version 1.31.0 Index]