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
109 views
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What is the difference between include and declaration?

For example, in the sentence below, #include<iostream># include <cmath>float Myabs (float x);int main() { float a = 2.5; std::cout<<Myabs(a)<<std::abs(a); a = -5.25; std::cout&...

2 years ago

1 answers
79 views
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I want to know how to handle the class NSCFSring.

We were able to retrieve Twitter account information from ACAccountStore in an array as follows:let accountStore=ACAccountStore(); let twitterAccountType=accountStore.accountTypeWithAccountTypeIdentif...

2 years ago

1 answers
60 views
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No basic auth credentials error in docker push to ECR

https://yomon.hatenablog.com/entry/2019/08/fargateseleniumI tried to move selenium on aws by following the instructions on the page above, but docker push didn't work and got stuck. docker push 123456...

2 years ago

1 answers
90 views
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I want to get the value of the combo box placed in the Tkinter sub-window, but I get an error.

I just started programming.You can display windows and combo boxes, but when you select items in the combo box, you get an error.Below is the bit device type acquisition part.I've tried many things, b...

2 years ago

1 answers
148 views
0
Error when SimPipe builds simulation environment and uses test

When I tried to run the test program hello.c in a SimPipe environment on Mac OSX, I encountered the following problems:./SimPipe SimMips/test/qsortWhen I typed , I tried to test hello.c in workspace e...

2 years ago

1 answers
49 views
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I would like to install mecab dictionary NEologd in the Docker container, but I cannot resolve the error.

local environmentmacOS HighSierraDocker EnvironmentCentOS That's it.Dockerfile is trying to include NEologd installation commands in the Docker container.The steps are as follows: Download NEologd fro...

2 years ago

2 answers
121 views
0
I want to resolve the docker permission denied error.

What do you want to solveI would like to resolve the docker permission denied error.I'm an introductory programmer.I was thinking of using docker for my portfolio, so I have been learning from youtube...

2 years ago

1 answers
147 views
0
Hook the WebSocket function on the WebWorker side

Can I hook the Websocket constructor and onmessage on the WebWorker (Dedicated Worker)?If it is Main thread, you can hook it with JavaScript Proxy, but I would like to do this to Websocket on the WebW...


1 answers
31 views
0
Unable to use package in library

I apologize for the embarrassing question as an amateur.R's sem should have been installed, but the following error appears in the library(sem):There is no package named ...Error: Package or namespace...

r
2 years ago

2 answers
63 views
0
I want to plot the name of the element in Python matplotlib

I'd like to draw a scatterplot using Python's matplotlib/seaborn, but the Roman alphabet name is Dataframe's index, and I'd like to plot it as a dot.In the case of R, for example, iris data, >plot(...

2 years ago
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