write_h5df: write_h5df

Description Usage Arguments Details Value

View source: R/write_h5df.r

Description

write_h5df

Usage

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write_h5df(x, file, dataset = NULL, format = "column",
  compression = 4)

Arguments

x

Input dataset.

file

Output file.

dataset

Name of the data within the HDF5 file. If none is supplied, then this will be inferred from the input file name.

format

One of column or compound.

compression

HDF5 compression level. An integer between 0 (least) to 9 (most).

Details

The input dataset should be dataframe-like (one of data.frame, data.table, or tbl_df), or coercible to a data.frame via as.data.frame().

Value

Invisibly returns TRUE.


RBigData/hdfio documentation built on May 21, 2019, 1:20 p.m.