The lines() function in R can add one or more straight lines to a plot. Keep reading to learn how to use it. lines() Function In R What this function does is take the coordinates you provide and join the corresponding points with lines. This can be useful for adding a line or lines to […]

## Solution To Fix “SyntaxError: Unexpected token” Error in JavaScript

To fix SyntaxError: Unexpected token in JavaScript, we must first understand the reason for the error and then figure out how to fix it correctly. This is a fairly common error for newbies and rarely appears for veterans, but fortunately, fixing it is very simple. Why is SyntaxError: Unexpected token in JavaScript happening? The error SyntaxError: Unexpected token […]

## How To Check If An Array Contains A Value In Typescript

How to check if an array contains a value in TypeScript ? In this article, we use 4 solutions include() function, some() function, find() function ,… Please follow the article details and choose the method that best suits you. To Check If An Array Contains A Value In Typescript Method 1: Use include() function We initialize an array containing both […]

## Sum() Function In R: Find the Sum Of Values

We will learn how to use the sum() function in the R programming language. This article will help you quickly find the sum of values in a dataframe or vector. Follow the syntax and code examples to get more helpful information. What is the sum() Function in R? If you want to calculate the sum […]

## How to fix error “Could not find function “%>%” in R

In this article, we will detail how to handle when you get the error “Could not find function “%>%” in R”. This is a common error that occurs because a package that supports this function has not been installed. Follow along below for details on how to do it! How does the error “Could not […]