strain: Reduce x to Those Elements that Occur in Options

Description Usage Arguments Value Author(s) References See Also

Description

a helper function that filters x on options

Usage

1

Arguments

x

character

options

character

Value

character

Author(s)

Tim Bergsma

References

http://metrumrg.googlecode.com

See Also


metrumrg documentation built on May 2, 2019, 5:55 p.m.