Miscellaneous helper function to subset R options by a keyword.
Usage
misc_subset_options(keyword)
Value
A list is returned, containing the subset of R's options() that
matches with the keyword.
Arguments
keyword
A character. The keyword to subset the R options.
Details
This function subsets R's options() by a keyword. It returns a
list of all available options that match with the keyword. The keyword
is evaluated as a regular expression.