Spark Online Training by Edureka

is_proper_name: Tests if string is like a proper name with inital letter in...

Description Usage Arguments Value Author(s) See Also Examples

Description

Tests if string is like a proper name with inital letter in upper case

Usage

1

Arguments

aname

a character string

Value

boolean TRUE if ok

Author(s)

Reinhard Simon, Jose Francisco Loff

See Also

Other rule_checks: has.punct; has_punct; is.oneOf; is.onlyLowers; is.properName; is.withinRange; is_one_of; is_only_lowers; is_within_range

Examples

1
2
3
4
5
6
7
# Valid proper names

is_proper_name("John") == TRUE

is_proper_name("john") == FALSE

is_proper_name(123) == FALSE 


Search within the datacheck package
Search all R packages, documentation and source code

Questions? Problems? Suggestions? or email at ian@mutexlabs.com.

Please suggest features or report bugs with the GitHub issue tracker.

All documentation is copyright its authors; we didn't write any of that.