R Switch syntax The basic syntax of the Switch in R Programming language is switch (Expression, “Option 1”, “Option 2”, “Option 3”, ….., “Option N”) Bit complicated syntactical approach of the Switch statement in r is: switch (Expression, “Option 1” = Execute these statements when the expression result match Option 1, “OptionContinue Reading
In the real programming world, the R If Statement is the primary decision-making statement. R If Statement tests the condition first, and depending upon the result, executes the statements. If the test condition is true, then only statements within the if block executed. R If Statement Syntax The syntax ofContinue Reading
A variable is a memory allocated for storage of specific data and the name associated with the variable is used to work around this reserved block. The name given to a variable is known as its variable name. Usually a single variable stores only the data belonging to a certainContinue Reading
Data Types Unlike SAS and SPSS, R has several different data types (structures) including vectors, factors, data frames, matrices, arrays, and lists. The data frame is most like a dataset in SAS. 1. Vectors A vector is an object that contains a set of values called its elements. Numeric vectorContinue Reading
What data types exist in R? There are the 6 most common data types in R: Numeric Integer Complex Character Factor Logical Datasets in R are often a combination of these 6 different data types. Below we explore in more detail each data types one by one, except the dataContinue Reading
R Command Prompt Once you have R environment setup, then it’s easy to start your R command prompt by just typing the following command at your command prompt − $ R This will launch R interpreter and you will get a prompt > where you can start typing your programContinue Reading
Steps to Install R, RStudio, and R Packages Here we will discuss the simple steps to install RStudio. But, before installing RStudio, we will have to install R. So, first, let’s learn the process of R installation. We have to follow three basic steps in the same order to runContinue Reading
Features of R Programming R comes under the most popular programming languages for learning Data Science. It has advanced features that have enabled R to become one of the most widely used programming languages. R has several features which have contributed towards its overall popularity. In this article, we willContinue Reading
R Programming Tutorial is designed for both beginners and professionals. Our tutorial provides all the basic and advanced concepts of data analysis and visualization. R is a software environment which is used to analyze statistical information and graphical representation. R allows us to do modular programming using functions. Our RContinue Reading
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