tidyeval_helpers: Tidyeval helpers

In MomX/Momocs2: Modern Morphometrics and Shape Manipulation

Description

Pack repeated tidyeval behaviour. Expose to ease development (todo extending vignettes, todo everything here)

Usage

tidyeval_coo_modifyers(from_col, to_col)

tidyeval_coo_and_ldk(from_col, ldk_col)

Arguments

from_col	column name
to_col	column name
ldk_col	column name

Details

• tidyeval_coo_modifyers: used in coo_* modifyers.

  • Default to coo for both from_col and to_col.

  • If from_col is passed but not to_col, the latter also uses from_col. This is where the modifying behaviour is reflected.

Value

closure, for delayer evaluation

Functions

• tidyeval_coo_modifyers: coo_ helpers

• tidyeval_coo_and_ldk: ldk helpers

Examples

#tidyeval_coo_modifyers()
#tidyeval_coo_modifyers(plip)
#tidyeval_coo_modifyers(to_col=plop)
#tidyeval_coo_modifyers(plip, plop)

MomX/Momocs2 documentation built on May 13, 2020, 4:28 a.m.