Matrix is on of the fundamental data structures in R. In this tutorial, we will see three key matrix functions in R, matrix(), is.matrix(), and as.matrix(). These three matrix functions help us create a new matrix from scratch, verify if an object is a matrix or not and convert a dataframe into a matrix. We… Continue reading 3 Useful Matrix Functions in R: matrix(), is.matrix() and as.matrix()
List of Built in Datasets in R
R has numerous datasets that are built-in and these datasets are available in a R package called “R Datasets Package“. This is maintained by R Core team and available with base installation of R. We can find the list of built-in datasets readily available in R using R function data(). Find out Builtin datasets in… Continue reading List of Built in Datasets in R
What is R?
R is a programming language originally developed for doing statistical computing. It is similar to the S programming language that was developed at Bell Laboratories (formerly AT&T). As the R Project site says R is ‘GNU S’, a freely available language and environment for statistical computing and graphics which provides a wide variety of statistical… Continue reading What is R?