headtail: Return the First and Last Part of an Object

In dvmisc: Faster Computation of Common Statistics and Miscellaneous Functions

Description

Simply head and tail combined into one function.

Usage

headtail(x, ...)

Arguments

x	Input object.

... Additional arguments to pass to head and tail functions.

Details

NA

Value

Same class as x.

Note

NA

Author(s)

Dane R. Van Domelen

References

Acknowledgment: This material is based upon work supported by the National Science Foundation Graduate Research Fellowship under Grant No. DGE-0940903.

See Also

inside

Examples

# Generate data from N(0, 1), sort, and look at smallest and largest 3 values
x <- rnorm(1000)
x.sorted <- sort(x)
headtail(x.sorted, 3)

dvmisc documentation built on Dec. 29, 2017, 3:01 a.m.