We may earn an affiliate commission when you visit our partners.
Creating a Custom Function in R
Justin Flett
Justin Flett
R is a widely used programming language for statistical computing and graphics. This course will teach you the fundamentals of understanding, using and creating your very own custom functions within R.
Read more
R is a widely used programming language for statistical computing and graphics. This course will teach you the fundamentals of understanding, using and creating your very own custom functions within R.
Read more
R is a widely used programming language for statistical computing and graphics. This course will teach you the fundamentals of understanding, using and creating your very own custom functions within R.
R is a widely used programming language for statistical computing and graphics. In this course, you will learn foundational knowledge of creating your very own custom functions within R. First, you will learn the basics of using and creating simple functions. Next, you will learn how to handle function arguments and how to pass various data structures as arguments to a function. Finally, you will explore lazy evaluation and scoping within R. When you’re finished with this course, you will have the skills and knowledge of R functions needed to create your very own custom functions.
Register for this course and see more details by visiting:
OpenCourser.com/course/sppp0f/creating
What's inside
Syllabus
Course Overview
Introduction to Functions
Implementing Function Calls
Function Arguments
Read more
Syllabus
Course Overview
Introduction to Functions
Implementing Function Calls
Function Arguments
Read more
Passing Different Data Structures as Arguments
Understanding and Implementing Lazy Evaluation
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Teaches the basics and fundamentals of creating custom functions within R, which is valuable to learners who are new to R
Builds a strong foundation for learners who are new to creating custom functions within R
Strengthens an existing foundation for intermediate learners of R
Develops skills and knowledge in creating custom functions within R, which are core skills for data scientists, statisticians, and analysts
Taught by Justin Flett, an instructor recognized for their work in the R programming language
Save this course
Save Creating a Custom Function in R to your list so you can find it easily later:
Save
Save
Activities
Be better prepared
before
your course. Deepen your understanding
during
and
after
it. Supplement your coursework and achieve mastery of the topics covered
in Creating a Custom Function in R with these
activities:
Seek Guidance from an Experienced R Programmer
Show steps
Connecting with an experienced R programmer can provide you with valuable insights, personalized guidance, and support throughout your learning journey.
Show steps
-
Identify potential mentors through professional networks, online forums, or research.
-
Reach out to your chosen mentor and express your interest in seeking guidance.
R Programming Concepts Review
Show steps
Reviewing R programming concepts will help you refresh your memory and strengthen your understanding of the fundamentals, making it easier to follow along in the course and apply the concepts effectively.
Browse courses on
R Programming
Show steps
-
Go through your notes or textbooks from previous courses or online resources covering R programming basics.
-
Work through practice problems or exercises to test your understanding of the concepts.
Follow a Tutorial on Custom Functions in R
Show steps
Following a tutorial specifically focused on creating custom functions in R will provide you with step-by-step guidance and practical examples, helping you grasp the concepts more efficiently.
Show steps
-
Find a reputable tutorial or online course that covers custom functions in R.
-
Follow the tutorial instructions and complete the exercises provided.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Join a Study Group for R Functions
Show steps
Joining a study group will provide you with opportunities to collaborate with peers, discuss concepts, and reinforce your understanding through shared learning.
Show steps
-
Find a study group or create one with classmates or fellow learners.
-
Attend regular study sessions and actively participate in discussions.
-
Collaborate on projects or assignments related to custom functions.
Create and Test Custom Functions
Show steps
Creating and testing custom functions yourself will provide you with hands-on experience and help you solidify your understanding of the concepts covered in the course.
Browse courses on
Custom Functions
Show steps
-
Design a simple custom function based on the concepts you have learned.
-
Write the R code for your function.
-
Test your function with different inputs and scenarios.
Write a Blog Post on Custom Functions
Show steps
Writing a blog post on custom functions will encourage you to synthesize your knowledge, explain the concepts in your own words, and potentially benefit others by sharing your insights.
Show steps
-
Choose a specific aspect of custom functions to focus on.
-
Research and gather information on the topic.
-
Write a well-structured blog post explaining the concepts.
-
Consider sharing your blog post on relevant platforms.
Contribute to Open-Source R Projects
Show steps
Contributing to open-source R projects will expose you to real-world applications, enhance your problem-solving skills, and provide opportunities to learn from experienced developers.
Show steps
-
Identify open-source R projects that align with your interests and skill level.
-
Review the project's documentation and contribution guidelines.
-
Find an issue or feature to work on and submit a pull request.
Seek Guidance from an Experienced R Programmer
Show steps
Connecting with an experienced R programmer can provide you with valuable insights, personalized guidance, and support throughout your learning journey.
Show steps
Show steps
Show steps
- Identify potential mentors through professional networks, online forums, or research.
- Reach out to your chosen mentor and express your interest in seeking guidance.
R Programming Concepts Review
Show steps
Reviewing R programming concepts will help you refresh your memory and strengthen your understanding of the fundamentals, making it easier to follow along in the course and apply the concepts effectively.
Browse courses on
R Programming
Show steps
Show steps
Show steps
- Go through your notes or textbooks from previous courses or online resources covering R programming basics.
- Work through practice problems or exercises to test your understanding of the concepts.
Follow a Tutorial on Custom Functions in R
Show steps
Following a tutorial specifically focused on creating custom functions in R will provide you with step-by-step guidance and practical examples, helping you grasp the concepts more efficiently.
Show steps
Show steps
Show steps
- Find a reputable tutorial or online course that covers custom functions in R.
- Follow the tutorial instructions and complete the exercises provided.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Join a Study Group for R Functions
Show steps
Joining a study group will provide you with opportunities to collaborate with peers, discuss concepts, and reinforce your understanding through shared learning.
Show steps
Show steps
Show steps
- Find a study group or create one with classmates or fellow learners.
- Attend regular study sessions and actively participate in discussions.
- Collaborate on projects or assignments related to custom functions.
Create and Test Custom Functions
Show steps
Creating and testing custom functions yourself will provide you with hands-on experience and help you solidify your understanding of the concepts covered in the course.
Browse courses on
Custom Functions
Show steps
Show steps
Show steps
- Design a simple custom function based on the concepts you have learned.
- Write the R code for your function.
- Test your function with different inputs and scenarios.
Write a Blog Post on Custom Functions
Show steps
Writing a blog post on custom functions will encourage you to synthesize your knowledge, explain the concepts in your own words, and potentially benefit others by sharing your insights.
Show steps
Show steps
Show steps
- Choose a specific aspect of custom functions to focus on.
- Research and gather information on the topic.
- Write a well-structured blog post explaining the concepts.
- Consider sharing your blog post on relevant platforms.
Contribute to Open-Source R Projects
Show steps
Contributing to open-source R projects will expose you to real-world applications, enhance your problem-solving skills, and provide opportunities to learn from experienced developers.
Show steps
Show steps
Show steps
- Identify open-source R projects that align with your interests and skill level.
- Review the project's documentation and contribution guidelines.
- Find an issue or feature to work on and submit a pull request.
Career center
Learners who complete Creating a Custom Function in R will develop knowledge and skills
that may be useful to these careers:
Statistician
Statistician
Statisticians collect, analyze, interpret, and present data. They use statistical methods to develop models that can be used to make predictions about future events. R is a preferred programming language for statistical computing and graphics, and a course on creating custom functions in R can help Statisticians develop the skills they need to succeed in this field.
Biostatistician
Biostatistician
Biostatisticians use statistical methods to analyze data in the field of biology. They use statistical methods to design experiments, analyze data, and to make inferences about biological processes. R is a popular programming language for biostatistics, and a course on creating custom functions in R would provide Biostatisticians with the skills they need to succeed in this field.
Data Scientist
Data Scientist
Data Scientists utilize programming languages and software to analyze large data sets. They use statistical methods to identify trends and patterns in data and to make predictions about future events. R is a powerful programming language for data analysis and visualization, making it a valuable tool for Data Scientists. A course that delves into the creation of custom functions in R would be an excellent resource for someone looking to enter this field.
Data Analyst
Data Analyst
Data Analysts use data to solve business problems. They use statistical methods to analyze data and to identify trends and patterns. R is a powerful tool for data analysis, and a course on creating custom functions in R would provide Data Analysts with the skills they need to succeed in this field.
Quantitative Analyst
Quantitative Analyst
Quantitative Analysts use mathematical and statistical models to analyze financial data. They use these models to make investment decisions and to develop trading strategies. R is a widely used programming language in quantitative finance, and a course on creating custom functions in R would provide Quantitative Analysts with the skills they need to succeed in this field.
Research Scientist
Research Scientist
Research Scientists conduct scientific research and development. They use statistical methods to analyze data and to develop new theories and models. R is a programming language that is often used in scientific research, and a course on creating custom functions in R would provide Research Scientists with the skills they need to succeed in this field.
Machine Learning Engineer
Machine Learning Engineer
Machine Learning Engineers design, develop, and maintain machine learning models. They use programming languages, such as R, to write code that implements machine learning algorithms. A course on creating custom functions in R would provide Machine Learning Engineers with a deeper understanding of programming fundamentals and best practices, which they can apply to their work.
Business Analyst
Business Analyst
Business Analysts use data to solve business problems. They use statistical methods to analyze data and to identify trends and patterns. R is a powerful tool for business analysis, and a course on creating custom functions in R would provide Business Analysts with the skills they need to succeed in this field.
Data Science Manager
Data Science Manager
Data Science Managers lead teams of data scientists and data analysts. They are responsible for planning and executing data science projects and for ensuring that data science projects are aligned with business goals. A course on creating custom functions in R would provide Data Science Managers with the skills they need to understand the technical aspects of data science projects and to make informed decisions about data science investments.
Risk Analyst
Risk Analyst
Risk Analysts use statistical methods to assess risk and uncertainty. They use these models to develop risk management strategies and to make decisions about risk mitigation. R is a programming language that is often used in risk analysis, and a course on creating custom functions in R would provide Risk Analysts with the skills they need to succeed in this field.
Actuary
Actuary
Actuaries use mathematical and statistical models to assess risk and uncertainty. They use these models to develop insurance policies and to set premiums. R is a programming language that is often used in actuarial science, and a course on creating custom functions in R would provide Actuaries with the skills they need to succeed in this field.
Operations Research Analyst
Operations Research Analyst
Operations Research Analysts use mathematical and statistical models to solve business problems. They use these models to develop and improve business processes. R is a widely used programming language in operations research, and a course on creating custom functions in R would provide Operations Research Analysts with the skills they need to succeed in this field.
Financial Analyst
Financial Analyst
Financial Analysts use financial data to make recommendations about investments and business decisions. They use statistical methods to analyze data and to build models that can be used to predict future financial performance. R is a powerful tool for financial analysis, and a course on creating custom functions in R would provide Financial Analysts with the skills they need to succeed in this field.
Software Engineer
Software Engineer
Software Engineers design, develop, and maintain computer software. They use programming languages, such as R, to write code that implements algorithms and data structures to solve business problems. A course on creating custom functions in R will provide Software Engineers with a deeper understanding of programming fundamentals and best practices, which they can apply to their work.
Data Architect
Data Architect
Data Architects design and implement data management solutions. They use programming languages, such as R, to write code that automates data processing tasks. A course on creating custom functions in R would provide Data Architects with a deeper understanding of programming fundamentals and best practices, which they can apply to their work.
For more career information including salaries, visit:
OpenCourser.com/course/sppp0f/creating
Reading list
We've selected nine books
that we think will supplement your
learning. Use these to
develop background knowledge, enrich your coursework, and gain a
deeper understanding of the topics covered in
Creating a Custom Function in R.
Save
Provides a comprehensive overview of R, including how to use functions, write your own functions, and handle data structures. It valuable resource for both beginners and experienced R users.
Save
Comprehensive reference for R, covering everything from basic syntax to advanced statistical techniques. It valuable resource for both beginners and experienced R users.
Provides a practical introduction to R, covering topics such as data manipulation, visualization, and statistical modeling. It valuable resource for both beginners and experienced R users who want to learn more about the language.
Provides a comprehensive overview of statistical methods using S-PLUS, a statistical programming language that is similar to R. It valuable resource for both beginners and experienced statisticians who want to learn more about statistical methods.
Save
Provides a comprehensive overview of statistical methods using R. It valuable resource for both beginners and experienced statisticians who want to learn more about statistical methods.
Save
Provides a collection of recipes for creating various types of graphs in R. It valuable resource for both beginners and experienced R users who want to learn more about data visualization.
Provides a comprehensive overview of R programming, covering topics such as data manipulation, visualization, and statistical modeling. It valuable resource for both beginners and experienced R users who want to learn more about the language.
Save
Provides a gentle introduction to R, covering topics such as data manipulation, visualization, and statistical modeling. It valuable resource for beginners who want to learn more about R.
Provides a gentle introduction to R, covering topics such as data manipulation, visualization, and statistical modeling. It valuable resource for beginners who want to learn more about R.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/sppp0f/creating
Share
Similar courses
Here are nine courses similar to
Creating a Custom Function in R.
Understanding R Function Scoping and Closures
OpenCourser.com/course/vatm3k/understanding
Understanding R Function Scoping and Closures
Most relevant
R Programming Fundamentals
OpenCourser.com/course/mxo3iy/r
R Programming Fundamentals
Most relevant
Importing Formatted Text Files: R Playbook
OpenCourser.com/course/42vexn/importing
Importing Formatted Text Files: R Playbook
Most relevant
Scraping Media from the Web with R
OpenCourser.com/course/655d6r/scraping
Scraping Media from the Web with R
Most relevant
CS50's Introduction to Programming with R
OpenCourser.com/course/wpxlr6/cs50
CS50's Introduction to Programming with R
Most relevant
Creating and Debugging R Programs
OpenCourser.com/course/ltz5pc/creating
Creating and Debugging R Programs
Most relevant
Advanced Web Scraping Tactics: R Playbook
OpenCourser.com/course/kvjm9u/advanced
Advanced Web Scraping Tactics: R Playbook
Most relevant
Programming R Matrices, Lists, and Arrays
OpenCourser.com/course/38pwt0/programming
Programming R Matrices, Lists, and Arrays
Most relevant
Working with Data Types in R
OpenCourser.com/course/b83ngc/working
Working with Data Types in R
Most relevant
Time
92 hours
Level
Introductory
Via
Pluralsight
Instructor
Justin Flett
Language
English
Good to know
Teaches the basics and fundamentals of creating custom functions within R, which is valuable to learners who are new to R
Builds a strong foundation for learners who are new to creating custom functions within R
Strengthens an existing foundation for intermediate learners of R
Develops skills and knowledge in creating custom functions within R, which are core skills for data scientists, statisticians, and analysts
Taught by Justin Flett, an instructor recognized for their work in the R programming language
Our mission
OpenCourser helps millions of learners each year. People visit us to learn workspace skills, ace their exams, and nurture their curiosity.
Our extensive catalog contains over 50,000 courses and twice as many books. Browse by search, by topic, or even by career interests. We'll match you to the right resources quickly.
Find this site helpful? Tell a friend about us.
Affiliate disclosure
We're supported by our community of learners. When you purchase or subscribe to courses and programs or purchase books, we may earn a commission from our partners.
Your purchases help us maintain our catalog and keep our servers humming without ads.
Thank you for supporting OpenCourser.
© 2016 - 2024 OpenCourser