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


1 answers
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In docker-compose, //bin/sh:1:node-dev:not found と

What do you expectdocker-compose-f docker-compose.yml up-d --build The frontend container starts after execution.ProblemsAfter running docker-compose-f docker-compose.yml up-d --build, check docker ps...

2 years ago

1 answers
94 views
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I want to block people who like my tweets on python's tweet.

multipost with teratail.https://teratail.com/questions/111320Tired of spam accounts that indiscriminately like my tweets on Twitter, I tried to automatically block them on python's tweet I was thinkin...

2 years ago

1 answers
82 views
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How do you locate R's directory for rpy2?

<Environment>os:windows10Run Environment: anaconda3-jupyter notebookPrimary Library: rpy23.7I have a question about a library called rpy2 for using R in python. I succeeded in using R using rpy2...

2 years ago

1 answers
54 views
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webpacker:installing errors in rails

I am currently trying to publish an app that I made my own development environment with docker-compose, but when I did docker-compose up, they said no such file please webpacker:install, so I got the ...

2 years ago

1 answers
49 views
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I want to install the library in the Docker environment

I am currently developing an application with Ruby on Rails, which has created a development environment with Docker.Among them (in this case), I would like to install and use a library called imagema...

2 years ago

1 answers
109 views
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About the specifications of multi-headed owners when authenticating aibo-linked application

>Dear aibo developer support representative,I have a question about the OAuth authentication flow of the collaboration application when you log in with your Sony ID to allow collaboration.Since I have...

2 years ago

1 answers
87 views
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About atom C++ string

I created the source code for Atom (also in vscode) C++ (shown below) and when I run it, I can't use the string system. Could someone tell me how to improve it?The compiler is MinGw.Run Results Source...

2 years ago

1 answers
96 views
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I want tkinter to display the graph I created with matplotlib, and I want to be able to change the range of the x-axis and y-axis with buttons.

I was able to draw the graph using the code below, but I couldn't find a way to change the range of the x and y axes after that, so please let me know.import numpy as npimport matplotlib.pyplot aspltf...

2 years ago

1 answers
33 views
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I want to change the specific components of R's two-dimensional array.

I'd like to make all values that appear more than 10 times from 2D array a random. How should I describe them?I want to do it without looping.For writing using the for statement, for(time in unique(a)...

r
2 years ago

1 answers
32 views
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Conditionally deleted from R cross aggregation

I'd like to delete lines with X*Y less than 10 as a result of cross counting (table(X,Y) in R. Is there a way to do it all at once?

r
2 years ago
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