Can some strings be used for column or list element names without problems?
Can some strings be used for column or list element names without problems?
isValidName(x, unique = TRUE)
x |
[ |
unique |
[ |
[logical]. One Boolean entry for each string in x.
If the entries are not unique and unique is enabled, the first duplicate will
be FALSE.
Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.