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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Some drivers.find_element(By.LINK_TEXT, "XXXX") do not fail

You can press では in the code below without any errors, but だ will print の error.Please tell me the cause.It may not matter, but I also pasted the result of the pip list under the code.① driver.find_el...


1 answers
60 views
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About Adding Tweets to ListActivity Using Twitter 4J

About implementing UserStream using Twitter 4JI was able to display the tweet I got from UserStream in the Log using the one you told me about in this question, but I don't know how to add the tweet t...

2 years ago

1 answers
125 views
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Neural Network Weight Update

Questions about neural networks When you perform logistic regression in neural networks, you specify the learning rate, the number of updates, etc., right?On the other hand, I do not remember specifyi...


1 answers
110 views
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How Do I Not Leave Search History in EmEditor

I think you can change the number of histories based on the number of views in the recent search.Value cannot be 0.Is there a way not to leave a search history for privacy reasons?

2 years ago

1 answers
35 views
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Understanding R's Lowessfunction

I am using lowess in the R language (version 3.3.1).I would like to make some changes to the lowess function, so I would like to make my own work.Specifically, if you type lowess on the R command line...

r
2 years ago

1 answers
78 views
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When you open a pinned file from the EmEditor icon on the taskbar, it is not active when it is already open.

I am using EmEditor 20.0.901 in Windows 10.EmEditor is pinned to the taskbar, and frequently used files are pinned to the menu that comes up when you right-click the EmEditor icon.So I suddenly realiz...

2 years ago

1 answers
45 views
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Understanding Problems Building Docker Images

I was using docker by referring to the article below.Build Calculation Environment for Kaggle with GCP and Docker - Qiita I was able to use it without any problems until the other day, but when I trie...

2 years ago

1 answers
46 views
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Regarding the pros and cons of using docker in production

I used docker to build a web application test environment, but I didn't get permission from my boss.The reason was that the response looked bad.Certainly, the response from the web was bad in my test ...

2 years ago

1 answers
84 views
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Application pushed to GitHub does not build in Travis CI

What do you want to doWhen you push the Rails app built in Docker to GitHub, you want to run a test with Travis CI and build it.SituationRunning the rails test inside the container on the Docker is fi...


1 answers
68 views
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I can't tweet the description correctly if I want to make the design unique when I install the Twitter button.

If you want to make the Twitter button unique, I think you will include a description in the URL parameter.However, if the description contains characters such as '&', '/' equivalent to htmlspecia...

2 years ago
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