Kursus
Data Kategorikal di Tidyverse
DasarTingkat Keterampilan
Diperbarui 01/2026Mulai Kursus Gratis
Termasuk denganPremium or Team
RData Manipulation4 jam13 videos44 Latihan3,600 XP16,360Bukti Prestasi
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atau
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Pelatihan untuk 2 orang atau lebih?
Coba DataCamp for BusinessDeskripsi Kursus
Persyaratan
Reshaping Data with tidyr1
Introduction to Factor Variables
In this chapter, you’ll learn all about factors. You’ll discover the difference between categorical and ordinal variables, how R represents them, and how to inspect them to find the number and names of the levels. Finally, you’ll find how forcats, a tidyverse package, can improve your plots by letting you quickly reorder variables by their frequency.
2
Manipulating Factor Variables
You’ll continue to dive into the forcats package, learning how to change the order and names of levels and even collapse them into one another.
3
Creating Factor Variables
Having gotten a good grasp of forcats, you’ll expand out to the rest of the tidyverse, learning and reviewing functions from dplyr, tidyr, and stringr. You’ll refine graphs with ggplot2 by changing axes to percentage scales, editing the layout of the text, and more.
4
Case Study on Flight Etiquette
In this final chapter, you’ll take all that you’ve learned and apply it in a case study. You’ll learn more about working with strings and summarizing data, then replicate a publication quality 538 plot.
Data Kategorikal di Tidyverse
Kursus Selesai
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Termasuk denganPremium or Team
Daftar SekarangBergabung dengan 19 juta pelajar dan mulai Data Kategorikal di Tidyverse Hari Ini!
Buat Akun Gratis Anda
atau
Dengan melanjutkan, Anda menerima Ketentuan Penggunaan kami, Kebijakan Privasi kami dan bahwa data Anda disimpan di Amerika Serikat.