One-sample Wilcoxon test in R
One-sample Wilcoxon test in R, Two independent samples are compared using the Mann-Whitney-Wilcoxon test, often known as the Wilcoxon rank sum test or Mann-Whitney U test. The purpose of this test is to discover...
Category: R
Convert character strings to Date in R
Convert character strings to Date in R, Will show you how to use the as function to convert a character to the Date class. R Date Function Definition and Basic R as is a...
How to Create Ordered Factor in R
How to Create Ordered Factor in R, Will show you how to make ordered factors in R by using the ordered() function. How to Create Ordered Factor in R Let’s get started. Example 1:...
Summary statistics in R
Summary statistics in R, This tutorial will show you how to use the aggregate function in the R programming language. Definition: The aggregate R function computes summary statistics for a data set’s subgroups. R...
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...
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...
