Data Visualisation for Beginners : How to create a scatter plot in R
This quiz will test your general knowledge on R programming. You can retake this quiz as many times as you want. Let’s begin … …
R Program to add a new item to a given list.
R Program to assign new names to the elements of a given list.
R Program to rotate a given matrix 90 degree clockwise rotation.
R Program to create a blank matrix.
R Program to create a matrix taking a given vector of numbers as input.
R Program to how to find common elements between two data frame in r
R Program to find elements that are present in two given data frames.
R Program to compare two data frames to find the row in first data frame.
R Program to reorder a given data frame by column name.
R Program to how to select some random rows from a given data frame.