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
Background: I installed Ubuntu 18.04 on the raspies and installed wordpress on docker.Reference site where wordpress is installed in dockerhttps://docs.docker.com/samples/wordpress/After installing it...
I would like to sort the random strings of the alphabet you entered in ascending order of ASCII code and print them out.exampleOriginal string: bfGageGaheifhalenbcuafuhneixlDbfuhflfi0After sorting: DG...
I wanted to draw a line with a marker at important points when taking notes in atom.Do you have any good packages?
Hello I would like to standardize the csv data read by R, but I get the error Error in colMeans(x,na.rm=TRUE): 'x' must be numeric'.When I checked with sapply(d, mode) (d contains the data read.table)...
Prerequisites/What you want to achieveExtract the post URL tweeted by the member for one month I want to make sure that each post is valid.Specifically, https://twitter.com/ Account Name/status/Post I...
After building Opnecv with the Docker container up, import numpy as npimport cv2 cap=cv2.VideoCapture('video_name.mp4')while(cap.isOpened()): ret, frame=cap.read() gray=cv2.cvtColor(frame,cv2.COLOR_BG...
I'd like to create an app that measures carbon dioxide with raspies and sensors and sounds an alarm if it's too high, but I'd like to ask if it's possible to get carbon dioxide values with the followi...
I saved the model by using a chain to learn 73 hiragana characters from images on a convolutional neural network.I'm writing a code that reads the model I learned in serializers.load_npz, enters a han...
This question is to the effect that there is a good way to add the original optimizer to the Chainer.We are currently testing the new optimizer on CNN, which is made only with the regular Python libra...
>cos(pi/4)[1] 0.7071068>sin(pi/4)[1] 0.7071068>cos(pi/4)==sin(pi/4)[1] FALSEI think it can't be helped because it's an unreasonable number, but>cos(pi/3)[1] 0.5>sin(pi/6)[1] 0.5>cos(...
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