For Loop in R With Examples
The for loop in R is used to repeatedly execute a set of statements or block of code a specified number of times or until a specified condition is satisfied.…
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November 13, 2022
R solve() Equation with Examples
R solve() is a generic function that solves the linear algebraic equation a %*% x = b for x, where b can be either a vector or a matrix. For example 10 * x =…
November 13, 2022
Pipe in R with Examples
Pipe %>% in R is the most used operator that was introduced in magrittr package by Stefan Milton Bache. The pipe operator %>% is used to express a sequence of multiple operations,…
November 13, 2022
R lm() Function – Fitting Linear Models
R lm() function stands for linear models that is used to fit linear regression models. By using this function you can perform simple and multiple linear regression models. lm() returns an…
November 12, 2022
%NOTIN% Operator in R
There is no such %notin% (not in) operator in R however, you can negate the %in% operator to get the desired result. And again you can't use !%in% operator directly, instead you…
November 12, 2022
Usage of %in% Operator in R
The %in% operator in R is used to check if the values of the first argument are present in the second argument and returns a logical vector indicating if there…
November 11, 2022
Usage of Dollar in R
What is dollar $ in R code and how to use it? Dollar sign $ in R Programming is an operator that is used to access, add, update, and delete…
November 10, 2022
Dates and Times in R with Examples
Times in R are represented by the POSIXct or POSIXlt class and Dates are represented by the Date class. The as.Date() function handles dates in R without time. This function takes the date as a…
November 9, 2022
outer() Function in R with Examples
The outer() in R is used to apply the function to two arrays or vectors to get the result in a Matrix. In this article, I will explain the syntax…
November 8, 2022
Running Time of R Code & Function
We are often required to measure the running time of an R code or timing of a function. You can get the timing in R using several methods. For example,…
November 7, 2022
