R is a programming language for statistical computing and graphics supported by the R Core Team and the R Foundation for Statistical Computing. Created by statisticians Ross Ihaka and Robert Gentleman, R is used among data miners, bioinformaticians and statisticians for data analysis and developing statistical software. Users have created packages to augment the functions of the R language.
According to user surveys and studies of scholarly literature databases, R is one of the most commonly used programming languages used in data mining. As of March 2022, R ranks 11th in the TIOBE index, a measure of programming language popularity, in which the language peaked in 8th place in August 2020.
The official R software environment is an open-source free software environment within the GNU package, available under the GNU General Public License. It is written primarily in C, Fortran, and R itself (partially self-hosting). Precompiled executables are provided for various operating systems. R has a command line interface. Multiple third-party graphical user interfaces are also available, such as RStudio, an integrated development environment, and Jupyter, a notebook interface.
Reference: WIKIPEDIA
1620 questions
Using the VARselect function in the vars package of R results in the following error:Error in lm.fit(x=ys.lagged,y=yendog): NA/NaN/Inf is in xAddition:Warning messages:1:Inlm.fit(x=ys.lagged,y=yendog)...
Program Contents #-*-coding:utf-8-*-from tweet.streaming import StreamListenerfrom tweet import OAuthHandlerfrom tweet import Streamconsumer_key=# Write the consumer_key information in quotation marks...
I'd like to use the vim command in Ubuntu created in Docker.If you press esc, you will only see ^[ and cannot switch modes.The environment is as follows:hosts:macOScontainers:Ubuntu 14.04Installing Vi...
I have a question about statistics free software R. I'm a beginner, so I might be stumbling in a very simple place.Currently, I'm trying to analyze Japanese text statements saved in UTF-8 with RMeCab,...
I am creating my own Android app on Twitter.I'm a beginner.I use twitte4j.I managed to create a time line to be displayed.Therefore, instead of manually updating it, I would like to add a setting that...
I'm looking for a way to run an exe file on my client PC, e.g. C:/Windows/System32/calc.exe. I searched online and found many ways to use ActiveX, but ActiveX is not supported by Edge, so I'm looking ...
Currently, I am a beginner who is conducting analysis using R, but due to unclear points, Let me take this opportunity to ask you a question.The compiler uses Rstudio.The .CSV file is already loaded i...
CoffeeScript→JavaScriptas inI'm looking for something that writes Java in a different language and compiles it with Java code.○○→ Java I have an image like this, but if you don't mind if it's close to...
for (i in (3:1)){ n = 1:10 an<-i+(n-1)}With the above, you cannot create more than one sequence.Please tell me how to make the first, second, and third sequences at once.I look forward to your kind...
R(ver3.1.1) works, but R(ver3.3.1) fails.tmp<-dummyVars (~days, data=data1)predict(tmp, data1)The following error occurred while executing this predict:Error in options(contrasts=newCntr): Invalid ...
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