range.default {base} | R Documentation |
range.default
returns a vector containing the minimum and
maximum of all the values present in its first arguments.
range.default(..., na.rm = FALSE, finite = FALSE)
... |
any numeric objects. |
na.rm |
logical, indicating if NA 's should be
omitted. |
finite |
logical, indicating if all non-finite elements should be omitted. |
This is the default method of the generic function range
.
If na.rm
is
FALSE
, NA
and NaN
values in any of the
arguments will cause NA values to be returned, otherwise NA
values are ignored. If finite
is TRUE
, the minimum
and maximum of all finite values is computed, i.e.,
finite=TRUE
includes na.rm=TRUE
.
print(r.x <- range(rnorm(100))) diff(r.x) # the SAMPLE range x <- c(NA, 1:3, -1:1/0); x range(x) range(x, na.rm = TRUE) range(x, finite = TRUE)