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R Programming Intermediate

We cover frequently used functions for R programming, how to write code efficiently, and intermediate techniques.

(5.0) 4 reviews

100 learners

  • coco
3시간 만에 완강할 수 있는 강의 ⏰
R

Reviews from Early Learners

What you will learn!

  • Basic functions frequently used in R

  • Apply series function application

  • Folder and data management

  • How to change external functions

  • Other useful techniques

🙆🏻‍♀ Covers frequently used functions for R programming, how to write code efficiently, and intermediate techniques. 🙆🏻‍♂

🗒 Course Introduction

This course is for those who have established the basics of R programming and now want to learn intermediate techniques, or those who want to write code more efficiently and quickly.
There are probably many people who are better at R than I am, but I'm confident that this course covers at least 90% of the techniques I frequently use.

🌈 Mastering basic functions

We cover various basic functions frequently used in R. (See curriculum)

🌈 Intermediate Technique

We will focus on how to write code efficiently and quickly.

-apply series functions / string matching techniques / folder creation and data management / do.call statement / how to declare thousands of variables (no tedious work) / how to use external packages by modifying them / source function

🙋🏻‍♂️ I'm curious!

•Can non-majors also take the course?
- You must take the R Programming Fundamentals course.

•Does this overlap with the web crawling/text mining/practical project lectures?
Those who have taken the above lecture will find this course very easy. As I explained in the lecture, new techniques and content were introduced as they emerged, and this lecture can be considered a compilation of all that information. Of course, there are some parts that don't overlap. It's helpful to note that approximately 50% of the lectures overlap.

•How much does it cover?
- I think it covers at least 80-90% of the content needed for web crawling/text mining/data preprocessing.

Recommended for
these people

Who is this course right for?

  • Anyone who knows the basics of R but wants to learn more

  • Anyone who wants to learn how to write code efficiently

Need to know before starting?

  • R basics

Hello
This is

8,299

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Reviews

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Answers

4.4

Rating

20

Courses

학부에서는 통계학을 전공하고 산업공학(인공지능) 박사를 받고 여전히 공부중인 백수입니다.

 

수상

ㆍ 제6회 빅콘테스트 게임유저이탈 알고리즘 개발 / 엔씨소프트상(2018)

ㆍ 제5회 빅콘테스트 대출 연체자 예측 알고리즘개발 / 한국정보통신진흥협회장상(2017)

ㆍ 2016 날씨 빅데이터 콘테스트/ 기상산업 진흥원장상(2016) 

ㆍ 제4회 빅콘테스트 보험사기 예측 알고리즘 개발 / 본선진출(2016)

ㆍ 제3회 빅콘테스트 야구 경기 예측 알고리즘 개발 / 미래창조과학부 장관상(2015)

* blog : https://bluediary8.tistory.com

주로 연구하는 분야는 데이터 사이언스, 강화학습, 딥러닝 입니다.

크롤링과 텍스트마이닝은 현재는 취미로 하고있습니다 :) 

크롤링을 이용해서 인기있는 커뮤니티 글만 수집해서 보여주는 마롱이라는 앱을 개발하였고

전국의 맛집리스트와 블로그를 수집해서 맛집 추천 앱도 만들었었죠 :) (시원하게 말아먹..)

지금은 인공지능을 연구하는 박사과정생입니다.

 

 

 

 

Curriculum

All

17 lectures ∙ (2hr 48min)

Published: 
Last updated: 

Reviews

All

4 reviews

5.0

4 reviews

  • moonsil8022349님의 프로필 이미지
    moonsil8022349

    Reviews 13

    Average Rating 5.0

    5

    100% enrolled

    It was good. It was really good that there were some different lectures and content that wasn't in the book. It would be great if there were lectures on advanced R programming or R studio github!

    • chihooi19851635님의 프로필 이미지
      chihooi19851635

      Reviews 5

      Average Rating 5.0

      5

      100% enrolled

      Thank you for your help

      • npainkiller2975님의 프로필 이미지
        npainkiller2975

        Reviews 1

        Average Rating 5.0

        5

        100% enrolled

        I have been working on various tasks with the R language for 3 years now, but there were many things that the instructor taught me in his lecture that were very efficient and effective. It was a really informative lecture!!

        • cl900312님의 프로필 이미지
          cl900312

          Reviews 7

          Average Rating 4.7

          5

          100% enrolled

          It was nice to have time to organize functions that are frequently used in practice in R.

          $22.00

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