optifunset: Set Options if Unset

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A single function 'options.ifunset(...)' is contained herewith, which allows the user to set a global option ONLY if it is not already set. By this token, for package maintainers this function can be used in preference to the standard 'options(...)' function, making provision for THEIR end user to place 'options(...)' directives within their '.Rprofile' file, which will not be overridden at the point when a package is loaded.

Author
Nicholas Hamilton
Date of publication
2015-05-05 06:43:05
Maintainer
Nicholas Hamilton <n.hamilton@unsw.edu.au>
License
GPL-2
Version
1.0

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Man pages

optifunset
OptIfUnset Package
options.ifunset
Set Options if Unset

Files in this package

optifunset
optifunset/NAMESPACE
optifunset/NEWS
optifunset/R
optifunset/R/onLoad.R
optifunset/R/options-ifunset.R
optifunset/MD5
optifunset/DESCRIPTION
optifunset/man
optifunset/man/optifunset.Rd
optifunset/man/options.ifunset.Rd