R Programming for Beginners: LeveragingáRáwitháMatricesáArrays & Lists

“Vectors are a great basic data structure in R but they have important limitations on the dimensions and types of data they contAIn. Matrices arrays and lists are powerful R structures that mitigate these limitations. This course will help you distinguish each of these three elements purpose and show you how to use them.

You ll start by using matrices to store two-dimensional data. You ll then differentiate between row-major and column-major matrices.

You ll learn how to use arrays and how you can easily create three-dimensional arrays as you can two-dimensional arrays.

You ll then move on to the use of lists and how they differ from vectors. After taking this course you ll be able to identify when and how to use a matrix a list and an array.”