Create a symbol or list of symbols
These functions take strings as input and turn them into symbols.
sym(x) syms(x)
x |
A string or list of strings. |
A symbol for sym()
and a list of symbols for syms()
.
# The empty string returns the missing argument: sym("") # This way sym() and as_string() are inverse of each other: as_string(missing_arg()) sym(as_string(missing_arg()))
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