Writing good code for data science is only part of the job. In order to maximizing the usefulness and reusability of data science software, code must be organized and distributed in a manner that adheres to community-based standards and provides a good user experience. This course covers the primary means by which R software is organized and distributed to others. We cover R package development, writing good documentation and vignettes, writing robust software, cross-platform development, continuous integration tools, and distributing packages via CRAN and GitHub. Learners will produce R packages that satisfy the criteria for submission to CRAN.
제공자:
이 강좌에 대하여
최근 조회 14,524회
학습자 경력 결과
25%
가 이 강좌를 수료한 후 새로운 커리어를 시작함
17%
가 이 강좌를 통해 확실한 경력상 이점을 얻음
공유 가능한 수료증
완료 시 수료증 획득
100% 온라인
지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.
다음 특화 과정의 5개 강좌 중 3번째 강좌:
유동적 마감일
일정에 따라 마감일을 재설정합니다.
중급 단계
완료하는 데 약 20시간 필요
영어
자막: 영어
귀하가 습득할 기술
Programming ToolGithubContinuous IntegrationR Programming
학습자 경력 결과
25%
가 이 강좌를 수료한 후 새로운 커리어를 시작함
17%
가 이 강좌를 통해 확실한 경력상 이점을 얻음
공유 가능한 수료증
완료 시 수료증 획득
100% 온라인
지금 바로 시작해 나만의 일정에 따라 학습을 진행하세요.
다음 특화 과정의 5개 강좌 중 3번째 강좌:
유동적 마감일
일정에 따라 마감일을 재설정합니다.
중급 단계
완료하는 데 약 20시간 필요
영어
자막: 영어
제공자:
존스홉킨스대학교
The mission of The Johns Hopkins University is to educate its students and cultivate their capacity for life-long learning, to foster independent and original research, and to bring the benefits of discovery to the world.
강의 계획 - 이 강좌에서 배울 내용
완료하는 데 3시간 필요
Getting Started with R Packages
완료하는 데 3시간 필요
1개 동영상 (총 2분), 16 개의 읽기 자료, 1 개의 테스트
1개의 동영상
16개의 읽기 자료
Before You Start10m
Using Mac OS10m
Using Windows10m
Using Unix/Linux10m
R packages10m
Basic Structure of an R Package10m
DESCRIPTION File10m
NAMESPACE File10m
Namespace Function Notation10m
Loading and Attaching a Package Namespace10m
The R Sub-directory10m
The man Sub-directory10m
Summary10m
The devtools package10m
Creating a Package10m
Other Functions10m
1개 연습문제
R Package and devtools20m
완료하는 데 7시간 필요
Documentation and Testing
완료하는 데 7시간 필요
14 개의 읽기 자료
14개의 읽기 자료
Documentation10m
Vignette's and README Files10m
Knitr / Markdown30m
Common knitr Options10m
Help Files and roxygen210m
Common roxygen2 Tags10m
Overview10m
Data for Demos10m
Internal Data10m
Data Packages10m
Summary10m
Introduction10m
The testthat Package10m
Passing CRAN Checks10m
완료하는 데 5시간 필요
Licensing, Version Control, and Software Design
완료하는 데 5시간 필요
25 개의 읽기 자료
25개의 읽기 자료
Overview10m
The General Public License10m
The MIT License10m
The CC0 License10m
Overview10m
Paying it Forward10m
Linus’s Law10m
Hiring10m
Summary10m
Introduction10m
git10m
Initializing a git repository10m
Committing10m
Browsing History10m
Linking local repo to GitHub repo10m
Syncing RStudio and GitHub10m
Issues10m
Pull Request10m
Merge Conflicts10m
Introduction10m
The Unix Philosophy10m
Default Values10m
Naming Things10m
Playing Well With Others10m
Summary10m
1개 연습문제
Testing, GitHub, and Open Source20m
완료하는 데 6시간 필요
Continuous Integration and Cross Platform Development
완료하는 데 6시간 필요
13 개의 읽기 자료
13개의 읽기 자료
Overview10m
Web Services for Continuous Integration10m
Using Travis10m
Using AppVeyor10m
Summary10m
Introduction10m
Handling Paths10m
Saving Files & rappdirs10m
rappdirs10m
Options and Starting R10m
Package Installation10m
Environmental Attributes10m
Summary10m
검토
BUILDING R PACKAGES의 최상위 리뷰
KM 제공2019년 6월 3일
Fantastic course... Unfortunately, not too many people registered, it's tough to get your assignments graded. The program is the great continuation to the 10 course R data science specialization...
ME 제공2017년 1월 15일
Very good course for intermediate/advanced R users. Sad that you are elegible to do assignments only if you pay.
CB 제공2017년 3월 29일
This is a critical skill and it's barely covered anywhere else. Thanks for making this course!
CI 제공2017년 10월 6일
Overall, this was a good course to learn the intricacies of building R packages.
Mastering Software Development in R 특화 과정 정보
R is a programming language and a free software environment for statistical computing and graphics, widely used by data analysts, data scientists and statisticians. This Specialization covers R software development for building data science tools. As the field of data science evolves, it has become clear that software development skills are essential for producing and scaling useful data science results and products.
This Specialization will give you rigorous training in the R language, including the skills for handling complex data, building R packages, and developing custom data visualizations. You’ll be introduced to indispensable R libraries for data manipulation, like tidyverse, and data visualization and graphics, like ggplot2. You’ll learn modern software development practices to build tools that are highly reusable, modular, and suitable for use in a team-based environment or a community of developers.
This Specialization is designed to serve both data analysts, who may want to gain more familiarity with hands-on, fundamental software skills for their everyday work, as well as data mining experts and data scientists, who may want to use R to scale their developing and programming skills, and further their careers as data science experts.
자주 묻는 질문
When will I have access to the lectures and assignments?
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The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.
What will I get if I subscribe to this Specialization?
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
What is the refund policy?
If you subscribed, you get a 7-day free trial during which you can cancel at no penalty. After that, we don’t give refunds, but you can cancel your subscription at any time. See our full refund policy.
Is financial aid available?
Yes, Coursera provides financial aid to learners who cannot afford the fee. Apply for it by clicking on the Financial Aid link beneath the "Enroll" button on the left. You'll be prompted to complete an application and will be notified if you are approved. You'll need to complete this step for each course in the Specialization, including the Capstone Project. Learn more.
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