save_h5: Save objects to "HDF5" file without trivial checks

In dipterix/raveutils: Utility Toolbox for RAVE package

Description

Save objects to "HDF5" file without trivial checks

Usage

save_h5(
  x,
  file,
  name,
  chunk = "auto",
  level = 4,
  replace = TRUE,
  new_file = FALSE,
  ctype = NULL,
  ...
)

Arguments

x	array, matrix, or vector
file	HDF5 file
name	path to dataset in format like "group/data_name"
chunk	chunk size
level	compress level
replace	if dataset exists, replace?
new_file	remove old file if exists?
ctype	dataset type: numeric? character?
...	passed to other LazyH5$save

See Also

load_h5

Examples

file <- tempfile()
x <- 1:120; dim(x) <- 2:5

# save x to file with name /group/dataset/1
save_h5(x, file, '/group/dataset/1', chunk = dim(x))

# read data
y <- load_h5(file, '/group/dataset/1')
y[]

dipterix/raveutils documentation built on July 6, 2020, 12:24 a.m.