Final Exam: Applying and Using R Programming Structures

R Programming 4.0+
  • 1 Video | 35s
  • Includes Assessment
  • Earns a Badge
Final Exam: Applying and Using R Programming Structures will test your knowledge and application of the topics presented throughout the Applying and Using R Programming Structures track of the Skillsoft Aspire Data Analysis with R Journey.

WHAT YOU WILL LEARN

  • create a reference class that inherits or derives from another reference class
    create custom classes using the class() and attr() functions
    create custom classes using the class() and structure() functions
    create inner nested functions within outer functions
    implement if statements and nested for loops within outer for loops
    implement inner nested functions within outer functions
    implement OOP using reference classes
    implement the use of named arguments to pass in data to functions
    introduce the return function and recall ways of returning data without invoking it
    make use of the ifelse() function to execute conditional operations
  • make use of the switch statement to execute conditional operations
    recall how built-in functions can be viewed and new functions created
    recall the functions print() invokes on the type of input argument
    recall the use of R environments as bindings of variable names to values
    recognize how the print() function works based on the S3 object system
    specify default arguments for functions
    specify functions as input arguments to other functions
    use if statements to execute a set of operations only if a condition is satisfied
    use repeat loops to repeat an operation until a break statement is reached
    use while loops to operate while a condition is true

IN THIS COURSE

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    Applying and Using R Programming Structures
    36s
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