Description Usage Arguments Value See Also Examples
returns a scalar character of the components
of a character surrounded by any kind of parenthesis
(each and the whole)
separated with the same separator.
Easy to undestand when applying the examples.
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vcara |
Character vector to be considered. |
none |
The internal result when vcara is length zero. When it is character(0) then the global parenthesis are not given contrary when it is "". |
OPA |
The opening parenthesis to surround the entire list. |
CPA |
The closing parenthesis to surround the entire list. |
opa |
The opening parenthesis to surround each component. |
cpa |
The closing parenthesis to surround each component. |
sep |
The symbol to separate each component. |
imp |
Must the result be printed (with cat) or returned? |
cr |
Must a line feed be added at the end? |
A character string or nothing when imp is TRUE
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