matchArg: Character and Logical Argument Verification
In VEuPathDB/veupathUtils: General Helper Functions for VEuPathDB Projects
matchArg R Documentation
Character and Logical Argument Verification
Description
matchArg matches arg against a table of candidates values as
specified by choices, where NULL means to take the first one.
Usage
matchArg(arg, choices)
Arguments
arg
a character vector of length one
choices
a character vector of candidate values
Details
In the one-argument form matchArg(arg), the choices are
obtained from a default setting for the formal argument arg of
the function from which matchArg was called. (Since default
argument matching will set arg to choices, this is allowed as
an exception to the "length one unless several.ok is TRUE"
rule, and returns the first element.)
Value
The unabbreviated version of the exact match
VEuPathDB/veupathUtils documentation built on Feb. 8, 2025, 12:29 p.m.
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| matchArg | R Documentation |
Character and Logical Argument Verification
Description
matchArg matches arg against a table of candidates values as
specified by choices, where NULL means to take the first one.
Usage
matchArg(arg, choices)
Arguments
arg |
a character vector of length one |
choices |
a character vector of candidate values |
Details
In the one-argument form matchArg(arg), the choices are
obtained from a default setting for the formal argument arg of
the function from which matchArg was called. (Since default
argument matching will set arg to choices, this is allowed as
an exception to the "length one unless several.ok is TRUE"
rule, and returns the first element.)
Value
The unabbreviated version of the exact match
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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