Save writes an external representation of R objects to the specified file using pigz parallel implementation compression (http://www.zlib.net/pigz/).
save_pigz(
...,
list = character(),
output_file_path,
cores_utilisation = "auto",
compression_level = 1L,
precheck = TRUE,
envir = parent.frame(),
eval_promises = TRUE
)Names of the objects to be saved (as symbols or character strings).
character expected. A vector containing the names of objects to be saved.
character expected. Path name of the file where data will be saved.
character or integer expected. Percentage of cores to use to compress (value inferior or equal to 1 expected). Use "auto" for automatic management (number of cores minus 1).
integer expected. Compression level, 0 for no compression to 9 (maximum).
logical expected. Should the existence of the objects be checked before starting to.
Environment to search for objects to be saved.
logical expected. Should objects which are promises be forced before saving?
Under windows OS utilisation, download through this link (https://sourceforge.net/projects/pigz-for-windows/) the pigz executable file and place it in the System32 directory. The executable file is also available in the package directory (use the function system.file("pigz.zip", package = "furdeb") for located it).