r tag

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


2 answers
354 views
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R Error Message "Error in `.rowNamesDF<-`(x,value=value): Duplicate 'row.names' are not allowed"

The data to be used is the following panel data (unbalanced_pdf).pdata.frame() is converting to the format for plm.(Leftmost row: Company id-year) //// name price PBR 1 - 2009 Company a18900.8 1 - 20...

r
2 years ago

2 answers
372 views
0
Increasing the number of operations results in errors even in for statements with the same configured

Does anyone know why the third for statement is an error?The code below is the complete code from creating each object to processing the for statement, and the output from the middle.I think it's very...

r
2 years ago

1 answers
229 views
0
How to Calculate the Deviance Residual When Logistic Regression is performed

I would like to obtain a secondary device for logistic regression at R.When using the glm.fit function, the following warning was issued:glm.fit:fitted probabilities numerically 0 or 1 occurred So, I ...

r
2 years ago

1 answers
343 views
0
docker prints build error

MacBook Air (Retina, 13-inch, 2020)OS: macOS BigSur (version 11.4)docker (Version: 20.10.7) I tried to create a Ubuntu-based Python development environment using Docker, but I got the following error:...

2 years ago

1 answers
406 views
0
How do I add and remove apps listed in "Share tweets in other ways"?

If you press the icon in the lower right corner of the tweet on Twitter, There is a menu called Share Tweets in Other Ways.When you're looking at Twitter in your PC browser, choosing Share tweets in o...

2 years ago

2 answers
389 views
0
Identifying File Names Retrieved and Saved by Selenium

I was able to automate Chrome with Ubuntu+Python+Selenium and click the Save button to save the file locally, but this file name cannot be controlled manually and the site from which I got it becomes ...


1 answers
370 views
0
Start a new Flutter project does not appear when adding a Flutter plug-in in Android Studio

I installed and restarted Dart and Flutter in Plugins on Android Studio, but the Start a new Flutter project does not appear.I uninstalled it and tried again from download, but it didn't improve.Pleas...

2 years ago

1 answers
297 views
0
Gunicorn server of blog system deployed to EKS becomes Worker Timeout

BackgroundWe are migrating our previously deployed blog system to the AWS EKS cluster.On the EC2 of the existing system, two containers operate: a web server (nginx) container and an AP server (django...

2 years ago

1 answers
317 views
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Is it possible to select Hiragana→Katakana conversion and Katakana→Hiragana conversion in EmEditor Professional?

Thank you for your help.Case StudyEinstein → Inshutain.I think this is a function that I often use, so maybe it's a macro, but I think it's a function that lists the conversion of selection as well as...

2 years ago

1 answers
312 views
0
Does the x64 container work on the M1 Mac?

I am currently considering purchasing a Mac for development.During the development, multiple x64 containers must operate locally using Docker Desktop.I will also use kubernetes.I'm thinking of buying ...

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