Introduction to R Programming: Learn how to create vectors and matrices and perform simple operations on them using the R programming language. You will learn how to use the “seq”, “rep”, “matrix”, and  (square brackets) commands. This video is a tutorial for programming in R Statistical Software for beginners.
Here is an overview of the topics discussed in this video. You can click on the time stamp to jump to the specific topic.
0:00:29 how to create vectors in R for both numbers or objects using the “c” or “concatenate” command
0:01:09 how to create a sequence of integer values in R using the colon (:)
0:01:20 how to use “seq” command in R to create sequences
0:01:55 how to use “rep” command in R to create a vector of repeated numbers or characters
0:03:34 how to perform basic arithmetic functions on the elements of one vector in R
0:04:02 how to preform arithmetic functions on the corresponding elements of two vectors in R
0:04:59 how to extract elements of a vector using square brackets in R
0:06:08 how to create a matrix using “matrix” command in R
0:06:21 how to set the number of rows and columns in a matrix using “nrow” and “byrow” commands in R
0:07:05 how to use the square brackets to extract certain elements from a matrix in R
0:08:06 how to perform element-wise arithmetic functions in a matrix in R