| paste2 | R Documentation | 
Concatenate vectors after converting to character and removing
NA values. See paste.
paste2(..., sep = " ", collapse = NULL, na.rm = TRUE)
... | 
 one or more R objects, to be converted to character vectors.  | 
sep | 
 a character string to separate the terms.
Not   | 
collapse | 
 an optional character string to separate the results.
Not   | 
na.rm | 
 logical, indicating whether   | 
A character vector of the concatenated values.
paste2("word", NA)
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