R Programming

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parallelly 1.34.0: Support for CGroups v2, Killing Parallel Workers, and more

January 18, 2023 | JottR on R


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Shiny is a web framework for R (and now Python) users. With it, you can build a working dashboard for your analytics in a relatively short time. While it is easy to start developing dashboards without programming experience, the challenge comes with scaling. The quality and interactive method of data ...

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The post How Do Online Criminals Acquire Sensitive Data appeared first on Data Science TutorialsWhat do you have to lose?. Check out Data Science tutorials here Data Science Tutorials.How Do Online Criminals Acquire Sensitive Data, Companies today ga...
Mirai RiskMetrics (MiRiM) is a Shiny app based on the RiskMetrics methodology enhanced to analyze the market risk of a portfolio.MiRiM is freely available on our Website Gallery and is designed for desktop view.In the first release, MiRiM was mai...
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A collage of various conference logos, including posit conf, NICAR, Shiny Conf, Shiny in Production, and more.Happy January! Below, we share a list of upcoming conferences that either focus on the R programming language or showcase its use in the field. If we have missed your conference, please leave ...

Hello, hope you have your Yorkshire tea ready this is going to be a new series on the blog in which each month I am going to be tackling Kaggles monthly playground series. Find the link to Januarys below feel free https://www.kaggle.com/competitions/playground-series-s3e1 So let’...
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{reactable} is pretty powerful in itself given just how many features are available in it. But its real power is in how we can tinker with it. In one of our R Shiny projects, we needed a leaderboard of sorts. So, we figured, why not make things interesting and add ...

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The post How to Rename Files in R appeared first on finnstats.If you are interested to learn more about data science, you can find more articles here finnstats.How to Rename Files in R?, The methods listed below can be used to rename files in R: How ...
The post Top Reasons To Learn R in 2023 appeared first on Data Science TutorialsWhat do you have to lose?. Check out Data Science tutorials here Data Science Tutorials.Top Reasons To Learn R in 2023, R and Python are two of the best programming langu...
I was unable to install the sf package on a clean Ubuntu 20.04 setup, and the problem is attributed to incompatible software versions. My workaround, instead of installing the package from source, was to install a precompiled binary package, but tha...

A GAM for time trends in a stepped-wedge trial with a binary outcome

January 16, 2023 | Keith Goldfeld


In a previous post, I described some ways one might go about analyzing data from a stepped-wedge, cluster-randomized trial using a generalized additive model (a GAM), focusing on continuous outcomes. I have spent the past few weeks developing a simi...
The post Linear Interpolation in R-approx appeared first on Data Science TutorialsWhat do you have to lose?. Check out Data Science tutorials here Data Science Tutorials.Linear Interpolation in R, You will discover how to use the approx and approxfun...
The post Test if two objects are nearly equal in R appeared first on finnstats.If you are interested to learn more about data science, you can find more articles here finnstats.Test if two objects are nearly equal in R, Learn how to use them all.equa...
IntroductionHTML and CSSWeb scraping vs. APIsWhy does web scraping exist if APIs are so powerful and do exactly the same work?Web scraping in RrvestHTTP GET requestParsing HTML contentCSS selectorXPathGetting attributesA real app...
Learn how to combine both R and Python in the same project! Join our workshop on Python for R Users to learn more about Python & how to combine it with R which is a part of our workshops for Ukraine series. Here’s some more info: Title: Python for R ...
The post How to Become a Data Scientist in 2023 appeared first on Data Science TutorialsWhat do you have to lose?. Check out Data Science tutorials here Data Science Tutorials.You might be considering your options for training as a data scientist. T...

The Falling of ARK Innovation ETF: Forecasting with Boosted ARIMA Regression Model

January 12, 2023 | Selcuk Disci


During the pandemic, the stock prices almost doubled, but their trends have recently declined. One of the reasons for that might be the interest rates. To examine this, we will take a consideration ARK Innovation ETF (ARKK), which is a long-term growth capital by investing mostly in tech companies. First, ...

curl 5.0.0: massive concurrent downloads and HTTP/2

January 12, 2023 | rOpenSci - open tools for open science


curl 5.0.0 is on CRANA new major version of the curl package has been released to CRAN. This release both brings internal improvements as well as new user-facing functionality, in particular with respect to concurrent downloads. From the NEWS file:...
This is the second of a series of three blog posts about using the{shinytest2} package to develop automated tests for shiny applications.In the posts we will coverthe purpose of browser-drive...

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As part of our Data for Good (D4G) initiative, we collaborated with the Institute of Dendrology of the Polish Academy of Sciences to build a Shiny application with an enhanced UI. This application – Future Forests – shows how different climate scenarios will affect European forests. It provides a sobering look ...
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