Description Usage Arguments Examples
Unzip
extracts a file from a zip archive
and puts them into a directory specified by
the user or into the temporary directory of the
current session.
1 2 |
zipfile |
a character string, the path to the zip file. |
item |
a character string, full path (from the root of the zip file) to the file to extract. |
dir |
path to the directory were to place the extracted file. |
package |
optional package name, if given, the path to the zipfile starts in the packages' root directory. |
1 2 3 4 5 6 7 8 9 10 | # Extract American National Election Study of 1948
# It is item "NES1948.POR" in zip file "anes/NES1948.ZIP"
# where this path is relative to the packages'
# root directory.
## Not run:
nes1948.por <- UnZip("anes/NES1948.ZIP","NES1948.POR",
package="codebooks")
nes1948.por
## End(Not run)
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