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Learn R Programming Tips & Tricks for Statistics and Data Science

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sample() function in R for random sampling

rstats101 · June 30, 2021 ·

Often while working with some dataset, we would like to randomly select samples. sample() function in base R is one of the most useful functions to get "Random Samples and Permutations" in numerous settings. In this post we will learn how to use sample() function in multiple ways … [Read more...] about sample() function in R for random sampling

Filed Under: rstats Tagged With: biased coin in R, sample() in R

List of Built in Datasets in R

rstats101 · June 8, 2021 ·

R Datasets

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 … [Read more...] about List of Built in Datasets in R

Filed Under: built-in data R, rstats Tagged With: builtin datasets in R, R data() function

What is R?

rstats101 · June 7, 2021 ·

RStudio: tidyverse

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 … [Read more...] about What is R?

Filed Under: rstats Tagged With: R

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