doCall

From R.utils v1.4.2 by Henrik Bengtsson

Executes a function call with option to ignore unused arguments.

## S3 method for class 'default':
doCall(.fcn, ..., args=NULL, alwaysArgs=NULL, .functions=.fcn, .ignoreUnusedArgs=TRUE)

.fcn: A character string naming the function to be called.
...: Named arguments to be passed to the function.
args: A list of additional named arguments that will be appended to the above arguments.
alwaysArgs: A list of additional named arguments that will be appended to the above arguments and that will never be ignore. This is useful if you want to pass arguments to a function that accepts
.functions: A character vector of function names whos arguments should be kept. This is useful when one function passes ... to another, e.g
.ignoreUnusedArgs: If TRUE, arguments that are not accepted by the function, will not be passed to it. Otherwise, all arguments are passed.

doCall("plot", x=1:10, y=sin(1:10), col="red", dummyArg=54,
         alwaysArgs=list(xlab="x", ylab="y"),
         .functions=c("plot", "plot.xy"))

Documentation reproduced from package R.utils, version 1.4.2, License: LGPL (>= 2.1)

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