extractFromArchive

Character string giving the path of the archive
containing the <code>file</code> to be extracted.

destinationPath

Character string giving the name of the file(s) to be extracted.

neededFiles

Used internally to track archives that have been extracted from.

extractedArchives

A checksums file, e.g., created by Checksums(..., write = TRUE)

checkSums

A numeric, with <code>0</code> indicating do not write a new checksums,
<code>1</code> write a new one,
<code>2</code> append new information to existing one.

needChecksums

Used internally to track files that have been extracted.

filesExtracted

Passed to <code>unzip</code> or <code>untar</code>, e.g., <code>overwrite</code>

Extract zip or tar archive files, possibly nested in other zip or tar archives.

Collection of high-level, robust, machine- and OS-independent tools
for making deeply reproducible and reusable content in R.
This includes light weight package management (similar to 'packrat' and
'checkpoint', but more flexible, lightweight and simpler than both), tools
for caching, downloading and verifying or writing checksums, post-processing
of common spatial datasets, and accessing GitHub repositories.
Some features are still under active development.

extractFromArchive: Extract files from archive

Description

Usage

Arguments

Value