Parse-deprecated: Parse a character string as if it was a command entered at the command
line
Description
Parse R instructions provided as a string and return the expression if it
is correct, or an object of class 'try-error' if it is an incorrect code, or
NA if the (last) instruction is incomplete.
Usage
Parse(text)
Arguments
text
the character string vector to parse into an R expression.
Value
Returns an expression with the parsed code or NA if the last
instruction is correct but incomplete, or an object of class'try-error' with
the error message if the code is incorrect.