Use this import method if you have an SPSS data file. Reading such a file into R as a data.frame will result in lost metadata. You can just send it directly to Crunch and let the server process it.
newDatasetFromFile(file, name = basename(file), ...)
character, the path to a file to upload. This should either be a .csv or .sav (SPSS) file.
character, the name to give the new Crunch dataset. Default is the file name
additional arguments passed to createDataset
On success, an object of class CrunchDataset
.