Slide 27
Slide 27 text
サンプルデータの準備
以下のデータセットを使って実習を進めます:
# サンプルデータの作成
employees <- tibble(
id = 1:10,
name = c("田中一郎", "鈴木花子", "佐藤太郎", "山田優子", "中村次郎",
"高橋美咲", "伊藤健一", "渡辺春子", "小林和子", "加藤博士"),
gender = c("M", "F", "M", "F", "M", "F", "M", "F", "F", "M"),
age = c(25, 30, 45, 28, 33, 29, 41, 36, 27, 38),
height = c(170, 160, 175, 158, 172, 162, 168, 165, 159, 173),
weight = c(65, 50, 80, 48, 70, 52, 63, 53, 49, 75),
pre_salary = c(300000, 280000, 400000, 320000, 350000, 310000,
380000, 330000, 290000, 360000),
salary = c(320000, 300000, 420000, 350000, 380000, 340000,
400000, 360000, 310000, 390000),
department = c("営業", "人事", "技術", "営業", "技術", "人事",
"技術", "営業", "人事", "技術")
)
初心者ワークショップ
SappoRo.R #12 2025.02.16 27