tidy-evaluation
Use when programming with tidyverse data-masked functions (dplyr, ggplot2, tidyr) and need to pass column references through functions. Covers: forwarding patterns with {{ and ..., names patterns with .data/.env pronouns, bridge patterns with across()/all_of(), double evaluation and ambiguity pitfalls. Does NOT cover: expression mechanics (r-metaprogramming), error handling (rlang-conditions), function design (designing-tidy-r-functions).
Installation and usage
Use when programming with tidyverse data-masked functions (dplyr, ggplot2, tidyr) and need to pass column references through functions. Covers: forwarding patterns with {{ and ..., names patterns with .data/.env pronouns, bridge patterns with across()/all_of(), double evaluation and ambiguity pitfalls. Does NOT cover: expression mechanics (r-metaprogramming), error handling (rlang-conditions), function design (designing-tidy-r-functions).
インストール後、ターミナルで以下のコマンドを実行してこのスキルを使用できます：
skills use tidy-evaluation