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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Is it possible to make aibo into a giant panda or a pig's action through the aibo Web API?

For example, I want to make giant pandas or pigs move and make their sounds.If it is not possible to do so using only aibo Web API, is it possible to do so with ROS programming?In this case, is it pos...

2 years ago

3 answers
142 views
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Understanding Pointers and Indirect Operators

I don't know why the code below is valid for char str [100] = Hello; not char*str = Hello;I understand that I can only put an address in the pointer, but is that not true?Also, does this mean that Hel...

2 years ago

1 answers
117 views
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I want to focus on multiple lines in tree.view on Tkinter.

I want to focus on multiple lines in Tkinter's tree.view.For example, I want to focus only 3 and 4 from the 10 lines of tree.view list, but for some reason only 4 is focused.If you know how to select ...

2 years ago

1 answers
118 views
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I want to know which process to kill using port number 80

I am currently studying Docker, and I am referring to My first Docker for Mac.In conclusion, Which process ID should I kill?Also, please let me know why you kill the process ID out of several. docker ...

2 years ago

1 answers
181 views
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docker-compose+nuxt cannot access localhost:3000.

Thank you for your continuous support.Currently, we are trying to create a docker+nuxt development environment by referring to here.However, when I access it with localhost:3000 from the host side, I ...


1 answers
42 views
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Can we confirm Poisson regression with least square weighting? (R program)

This site Pawason regression and I am studying while implementing it in R.The equivalent method No.3 is introduced below.This is if the link function is identity, but is it possible if the link functi...

r
2 years ago

3 answers
107 views
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I want to max the data frame horizontally with R.

There are columns from x_1 to x_17 in the R data frame. For each row, I would like to extract a column with the largest and largest values (extract 6 if x6 is the largest), dplyr::mutate, and add it t...

2 years ago

1 answers
137 views
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Launch the software exe file on your computer from your browser

Can I start the software exe file on my computer from the web app?For example, if you use an online PowerPo, you can open a local PowerPo, but I would like to launch another app instead of PowerPo.Ple...

2 years ago

1 answers
83 views
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A security alert appears when you build a Docker image on a non-Windows Docker host in docker

Using the Dockertoolbox, Introduction to Docker 5~Use Dockerfile~[For beginners]In , I created and built dockerfile.It seems that the blogger created a directory called docker in the mac version ~/Des...

2 years ago

1 answers
41 views
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I want to change the default settings for RStudio.

In the RStudio menu, you can trace the keybind to Toosl→Global Options...→Code, but for various reasons, ~/.rstudio is often erased.You will then have to manually reconfigure the above options again.I...

r
2 years ago
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