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# Introduction to R programming

What is R? R is a open source language and environment for statistical computing and graphics which provides a wide variety of statistical and graphical techniques: linear and nonlinear modelling, statistical tests, time series analysis, classification, clustering, etc. For more information see: https://www.r-project.org How to use R? To use R you have to download and install R first to your computer. R is open source so you cam download it for free at: https://www.r-project.org

7 Answers

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User recommendations
It is recommened to use a programming invironment for using R to write and run your code. A good open source solution for that is R studio. You can download it for free at:
https://www.rstudio.com/products/rstudio/download/
Note: First download and install R and then Rstudio!

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0

r and ruby are same??

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@ë¯¼í˜¸ê¹€ no they're two different languages but they are used together a lot. R is used for statistical and data analysis, whereas Ruby is more used for web development

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look at some examples of what we can do with R:
https://code.sololearn.com/c0IqfpAk6cKK/?ref=app
https://code.sololearn.com/cFppMc1gg3pB/?ref=app
https://code.sololearn.com/c7agDe0CUq1V/?ref=app
https://code.sololearn.com/cmxant0CI4U3/?ref=app

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x <- 42
y <- 99
z <- 2
res <-
(x
y,
)
print(res)

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Can help me guys, i don't understand
Fill in the blanks to find and output the maximum of the given 3 variables.
x <- 42
y <- 99
z <- 2
res <-
(x
y,
)
print(res)

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