is_multiple: Predicates to detect and flag duplicated and multiple values...

In fgeo.tool: Import and Manipulate 'ForestGEO' Data

Predicates to detect and flag duplicated and multiple values of a variable.

Description

is_multiple() and is_duplicated() return TRUE if they detect, respectively, multiple different values of a variable (e.g. c(1, 2)⁠), or duplicated values of a variable (e.g. c(1, 1)⁠).

Usage

is_multiple(.data)

is_duplicated(.data)

Arguments

.data

A vector.

Value

Logical.

See Also

Other functions for internal use in other fgeo packages: flag_if(), guess_plotdim()

Other functions to check inputs: check_crucial_names(), flag_if_group()

Other functions for developers: check_crucial_names(), extract_insensitive(), flag_if_group(), nms_try_rename(), rename_matches(), type_ensure()

Examples

is_multiple(c(1, 2))
is_multiple(c(1, 1))
is_multiple(c(1, NA))

is_duplicated(c(1, 2))
is_duplicated(c(1, 1))
is_duplicated(c(1, NA))

fgeo.tool documentation built on April 12, 2025, 1:26 a.m.