as.numeric in R: How to Convert to Numeric Value in R

As Numeric R - numeric() Function in R

The numeric() method creates or coerces objects of type “numeric”. The is.numeric() is an inbuilt R function used for a more comprehensive test of an object being interpretable as numbers. Factors are data structures that categorize the data or represent categorical data and save it on multiple levels. They can be saved as integers with … Read more

How to Read User Input Data in R

How to Read User Input Data in R

If you are creating a console or terminal-based application, you need to figure out how to read the input data from the user. Let’s see how to read user input data. Read User Input Data in R To read the user input in R, use the readline() function. The readline() function reads a line from … Read more

askYesNo in R: How to Ask a Yes or No Question in R

askYesNo in R - How to Ask a Yes or No Question in R

To ask questions programmatically in the R language, use the askYesNo() function. askYesNo in R The askYesNo() is a built-in R function that provides a standard way to ask the user a yes/no question. The askYesNo() method provides a way for front-ends to substitute their own dialogs. The askYesNo() function accepts the case-independent partial matches to … Read more

cut() Function in R with Example

cut() Function in R with Example

R cut() function allows you to cut data into bins and specify ‘cut labels’, so it is beneficial to create a factor from a continuous variable. cut() Function in R The cut() is a built-in R function that divides the range of x into intervals and codes the values in x according to which interval … Read more

How to Remove Duplicates in R with Example

How to Remove Duplicates in R with Example

Data cleaning is one of the toughest tasks of a data scientist. To accurately analyze the data set, we often remove duplicates based on certain conditions like column values. In this tutorial, we will see how to remove duplicate data based on column values and the different ways to do it efficiently. How to Remove … Read more

fromJSON in R: How to Convert JSON To R Object in R

fromJSON in R: How to Convert JSON To R Object in R

The fromJSON() function reads the content in JSON format and de-serializes it into R objects. JSON content is produced of logical values, integers, real numbers, strings, arrays using the key: value pairs. The toJSON and fromJSON methods use class-based mapping. fromJSON in R The fromJSON() is a built-in R function that converts a JSON object … Read more

R OR Operator Tutorial with Example

R OR Operator Tutorial with Example

Logical operators are used to carrying out Boolean operations like AND, OR, and NOT, etc. The logical operators can operate on raw, logical, and number-like vectors. Logical operators allow us to change or compare the results. There are various types of operators available in R, and logical is one of them, and in that, we … Read more