rpudlWriteLMDB {rpud} | R Documentation |
Export CIFAR
and MNIST
data sets to LMDB
.
rpudlWriteLMDB( data.source, prefix = "rpudl", ..., log.level = 1 )
data.source |
An S3 object that inherits the class |
prefix |
Prefix of the training and testing LMDB databases. For the default prefix "rpudl", the training database would be "rpudl_train_lmdb", and the testing database would be "rpudl_test_lmdb". The directories must not exists beforehand. They will be located in the same path folder as the data set. |
... |
further arguments to be passed to or from methods |
log.level |
level of the method output (0 = silent, 1 = basic output, 2 = detailed output) |
Chi Yau
chi.yau@r-tutor.com
rpudlCreateDataSource
## Not run: ds <- rpudlCreateDataSource( data.format="mnist", data.dir="data/mnist" ) rpudlWriteLMDB(ds, prefix="mnist-official-data") ## End(Not run)