In this course, you'll continue to develop your R programming skills by writing conditional statements and loops—two of the most important constructs in any programming language. You'll also structure code for reuse by defining and calling functions, applying loop functions, and managing R packages.
This is the second course in a multi-course Specialization.
All of the courses in this Specialization require that you have R and R Studio installed on a Windows PC. The course setup instructions provided in the first course go into more detail about the hardware and software requirements.
Like any modern programming language, R enables you to control the logical flow of a program. The main constructs for doing so are conditional statements and loops, which you'll implement in this lesson so that you can apply decision making to code.
涵盖的内容
1篇阅读材料4个插件
显示有关单元内容的信息
1篇阅读材料•总计5分钟
⚠️READ THIS FIRST⚠️•5分钟
4个插件•总计120分钟
Lesson Introduction•5分钟
Write Conditional Statements•55分钟
Write Loops•55分钟
Lesson Summary•5分钟
Structuring Code for Reuse
第 2 单元•小时 后完成
单元详情
Most languages excel at giving programmers the tools they need to make coding easier. Reusing code not only allows you to develop at a quicker pace, but it also makes your source code more readable. Inefficient and ugly code is incredibly difficult to maintain, so you'll leverage R's built-in reusable objects to avoid this pitfall
涵盖的内容
5个插件
显示有关单元内容的信息
5个插件•总计190分钟
Lesson Introduction•5分钟
Define and Call Functions•60分钟
Apply Loop Functions•60分钟
Manage R Packages•60分钟
Lesson Summary•5分钟
Completing the Course
第 3 单元•15分钟 后完成
单元详情
You'll wrap things up and then validate what you've learned in this course by taking an assessment.
Logical Operations is the world's largest general publisher of instructor-led technology curriculum, and a leader in the technical training community for over 40 years. We employ a rigorous, expert-driven authoring process that, for decades, has produced successful results for learners the world over. Our courseware aligns with real-world business needs and objectives, ensuring learners are able to apply their newly developed skills while on the job.
When will I have access to the lectures and assignments?
To access the course materials, assignments and to earn a Certificate, you will need to purchase the Certificate experience when you enroll in a course. 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.
Is financial aid available?
Yes. In select learning programs, you can apply for financial aid or a scholarship if you can’t afford the enrollment fee. If fin aid or scholarship is available for your learning program selection, you’ll find a link to apply on the description page.