Add the BLOSC filter to the chunk processing pipeline.

Add the BLOSC filter to the chunk processing pipeline.

H5Pset_blosc(h5plist, h5tid, method = 1L, level = 6L, shuffle = TRUE)

Arguments

h5plist

Object of class H5IdComponent representing a dataset creation property list.

h5tid

HDF5 data type id

method

Integer defining which of the compression algorithms provided by BLOSC should be used. (See the details section for the mapping between integers and algorithms).

level

Compression level to be used by the selected algorithm.

shuffle

Logical defining whether the bit-shuffle algorithm should be used prior to compression. This makes use of the shuffle implementation provide by BLOSC, rather than the HDF5 version.