> bool_vect=c(TRUE, FALSE, NA)
> any(bool_vect)
[1] TRUE
> bool_vect=c(FALSE, NA)
> any(bool_vect)
[1] NA
> any(bool_vect, na.rm=TRUE)
[1] FALSE
> bool_vect=c(TRUE, FALSE, NA)
> any(bool_vect)
[1] TRUE
> bool_vect=c(FALSE, NA)
> any(bool_vect)
[1] NA
> any(bool_vect, na.rm=TRUE)
[1] FALSE