How to add NA values into a factor level
How to add NA values into a factor level, This article describes how to use the addNA function in the R programming language to convert NA into a new factor. Let’s get started right...
Category: R
How to Put margins on tables or arrays in R
How to Put margins on tables or arrays in R, We’ll show you how to use the addmargins function in R to add margins to tables or arrays. The tutorial will include two examples...
How to add straight lines to a plot in R
How to add straight lines to a plot in R, The R function abline adds straight lines to a plot. Basic R Syntax: The abline function’s basic R programming syntax is provided below. abline(h...
How to Measure Execution Time in R
How to Measure Execution Time in R, To compare the execution times of different expressions, use R’s microbenchmark package. To do so, use the following syntax: library(microbenchmark) Let’s compare two different expressions’ execution times...
How to Rename Files in R
How to Rename Files in R?, The methods listed below can be used to rename files in R: How to Rename Files in R The examples that follow demonstrate each technique in action. Rename...
Linear Interpolation in R-approx
Linear Interpolation in R, You will discover how to use the approx and approxfun interpolation functions in this R tutorial. Two examples of how to use the approx and approxfun functions for interpolation are...
Test if two objects are nearly equal in R
Test if two objects are nearly equal in R, Learn how to use them all.equal function to determine whether two items are nearly equal in this R programming tutorial. This is how you do...
Check whether any values of a logical vector are TRUE
Check whether any values of a logical vector are TRUE, this will demonstrate how to utilize all and any R functions in this lesson. Since the R syntax and usage of the two functions...
Load Multiple Packages in R
Load Multiple Packages in R, The following example demonstrates how to apply this syntax in practice. Load Multiple Packages in R Loading Multiple Packages in R as an Example The code below demonstrates how...
OLS Regression in R
OLS Regression in R, OLS Regression is a statistical method used for modeling in the R programming language. Additionally, the examination of linear relationships between a response variable is done using it. A straight...
