NrrdCrc: Find the CRC (hash) of a gzip encoded NRRD file

Description Usage Arguments Details

Description

Find the CRC (hash) of a gzip encoded NRRD file

Usage

1
NrrdCrc(infile, UseGzip = FALSE, FastHeader = TRUE)

Arguments

infile

Input/output files

UseGzip

Whether to use the gzip command line tool to extract CRC (default FALSE, see details)

FastHeader

Parse only essential parts of NRRD header to save time.

Details

: Defaults to a quick method based on knowledge of gzip file format from: http://www.gzip.org/zlib/rfc-gzip.html and assumption that there is only one member in gzip data. Can also use gzip but this is much slower since have to copy unu data to temporary file.


jefferis/runu documentation built on May 14, 2019, 2:43 p.m.