Observed behaviour
Currently if you try to pass an invalid symbol through the R parser you receive an error something like this:
$sim1
[1] "Syntax error at '\"'"
$sim2
[1] "Syntax error at '\"'"
$sim3
[1] "Syntax error at '\"'"
Expected behaviour
More informative would be something like:
"You have tried to pass character 'x', however this character is not permitted by the R parser. See etc etc"
Observed behaviour
Currently if you try to pass an invalid symbol through the R parser you receive an error something like this:
Expected behaviour
More informative would be something like:
"You have tried to pass character 'x', however this character is not permitted by the R parser. See etc etc"