| 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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