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
54 views
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INPUTTING AND PROCESSING MULTIPLE FILE IN LOOP IN R LANGUAGE

I'm sorry to ask you so many rudimentary questions.Thank you very much for your help with the following questions.Remove missing columns (or convert to 0)Currently, based on various instructions, we a...

r
2 years ago

1 answers
180 views
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Timeout error during web browser load test.

Timeout error during web browser load test.I run multiple web browsers (Google Chrome) at the same time in my site's load test to measure how many seconds it takes to get a response.I have multiple we...


1 answers
64 views
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Unable to docker commit

CentOS 7 uses docker.I ran docker commit, but the following error occurred and I cannot print it to the image.$docker commit testsys testsysError response from daemon: devmapper: Thin Pool has 145060 ...

2 years ago

1 answers
93 views
0
substitution into Python array

I am using python 2.7.Now execute the code below andprintr.dataprinter[0][action-1].data[[0.346424640.39359313-1.24270797-0.899237990.11451679-0.49929592]] - 0.499295920134 the result came out.So, r[0...

2 years ago

1 answers
91 views
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An error occurs when R tries to read csv data.How can we solve this problem?

data<-read.csv(try.csv, header=T)make.names(col.names, unique=TRUE)Error in : 'Sano' contains invalid multi-byte characters appears.For character encoding, data<-read.csv(try.csv, header=T, file...

r csv
2 years ago

1 answers
170 views
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Can open source QtCreator create a BSD license binary, for example?

I heard that QtCreator supports non-Qt projects, but could you create a binary that is not LGPLv3 from QtCreator?In other words, wouldn't Qt Creator have to mix pieces of code into non-Qt projects or ...

2 years ago

1 answers
134 views
0
Incorrect input error when trying to load CSV

read.csv(filename, header=T, fileEncoding=utf-8)When I tried to read in the , I found that [1]X. <0 lines> (or row.names with length 0) Warning message: in 1:read.table(file=file, header=header...

r csv
2 years ago

1 answers
89 views
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Atom Editor Cannot Close Find and Replace

After opening find-and-replace in Cmd-f for search and replacement in Atom editor, you cannot close it by pressing Esc.How can I close it?OS: macOS 10.12.4Atom: 1.16.0

2 years ago

1 answers
122 views
0
Zabbix Server set up in Docker to Zabbix agent communication settings on the host

I am using CentOS 7.I set up Zabbix Server in Docker. sudo docker run-d --restart=always-eLANG=ja_JP.UTF-8 --private --name zabbix-hzabbix-p 80:80-p 10051:10051 docker.io/centos/sbin/initAfter setup, ...

2 years ago

1 answers
54 views
0
FIXING SCALE RANGE OF PLOT3D

Currently, using R's lot3d library, we aim to create a graph with the scale bar fixed (color fixed as much as possible) when displaying 10x10 size matrix in three dimensions.You can use the following ...

r
2 years ago
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