February 2022

Employee Turnover Prediction

February 20, 2022 | Blogs on Adejumo R.S

💪🧑A Picture is worth a thousand words Problem Statement The human capital department of a large corporation wants to know why their is a high employee turnover, they also want to understand which employees are more likely to leave, and why. Aim and Objectives Which department has the highest employee ...

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Wordle Data Analysis

February 20, 2022 | R Views

Arthur Holtz is a Senior FP&A Manager at Shipt, but don’t let the title mislead you — he spends most of his days buried in databases and R, analyzing data. This post is neither affiliated with nor endorsed by his employer. Intro By now, I’m sure most people ...

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Cluster Sampling in R With Examples

February 20, 2022 | finnstats

The post Cluster Sampling in R With Examples appeared first on finnstats. If you want to read the original article, click here Cluster Sampling in R With Examples. Are you looking for the latest Data Science Job vacancies then click here finnstats. The post Cluster Sampling in R With Examples ... [Read more...]

Error: Can’t rename columns that don’t exist.

February 19, 2022 | finnstats

The post Error: Can’t rename columns that don’t exist. appeared first on finnstats. If you want to read the original article, click here Error: Can’t rename columns that don’t exist.. Are you looking for the latest Data Science Job vacancies then click here The post Error: ... [Read more...]

Changing the column names for model.matrix output

February 19, 2022 | kjytay

In this previous post, I showed how you can include a dummy variable for the baseline level in the output of the model.matrix function. In this post, I show how you can make changes to the column names of model.matrix‘s … Continue reading → [Read more...]

Stratified Sampling in R With Examples

February 19, 2022 | finnstats

The post Stratified Sampling in R With Examples appeared first on finnstats. If you want to read the original article, click here Stratified Sampling in R With Examples. Are you looking for the latest Data Science Job vacancies then click here The post Stratified Sampling in R With Examples appeared ... [Read more...]

Avoid loops in R! Really?

February 19, 2022 | Michael Mayer

It must have been around the year 2000, when I wrote my first snipped of SPLUS/R code. One thing I've learned back then: Loops are slow. Replace them with vectorized calculations or if vectorization is not possible, use sapply() et al. Since then, the R core team and the community ...

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NLP Courses Online (Natural Language Processing)

February 19, 2022 | finnstats

The post NLP Courses Online (Natural Language Processing) appeared first on finnstats. If you want to read the original article, click here NLP Courses Online (Natural Language Processing). NLP Courses Online, Natural Language Processing is becoming increasingly popular as a result of its numerous uses. The power of NLP may ... [Read more...]

Kim (1994) Smoother Algorithm in Regime Switching Model using R code

February 19, 2022 | sang-heon lee

This post explains smoothing algorithm of a regime switching model, which is known as Kim (1994) smoother. It is known that smoothing algorithm is more difficult to understand than filtering algorithm. For this perspective, I give detailed deriv...

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Machine Learning Algorithms Top 5

February 18, 2022 | finnstats

The post Machine Learning Algorithms Top 5 appeared first on finnstats. If you want to read the original article, click here Machine Learning Algorithms Top 5. Machine Learning Algorithms, As we all know, machine learning is rapidly evolving, and many individuals are pursuing professions in the field. Furthermore, a Harvard Business Review ... [Read more...]

4 Ways to use colors in ggplot more efficiently

February 18, 2022 | Albert Rapp

When creating a plot I frequently catch myself using way too many colors. Thus, I have to remind myself often to keep things simple. Usually, this makes a data visualization way more effective. Luckily, I found a neat datawrapper blogpost by Lisa Charlotte Muth that shows us how to reduce ...

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Simulating from TBATS models

February 17, 2022 | R on Rob J Hyndman

I’ve had several requests for an R function to simulate future values from a TBATS model. We will eventually include TBATS in the fable package, and the facilities will be added there. But in the meantime, if you are using the forecast package an...

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Add logging to your functions using my newest package `{loud}`

February 17, 2022 | Econometrics and Free Software

This is a short blog post to announce the early alpha, hyper unstable, use at your own peril, package I’ve been working on for the past 6 hours or so (actually longer if I add all the research/study time). This package provides the function loudly() which allows you to ...

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Introducing mirai – a minimalist async evaluation framework for R

February 17, 2022 | shikokuchuo

Shikokuchuo {mirai} is a minimalist async evaluation framework for R, released this week to CRAN. 未来みらい mirai is Japanese for ‘future’. It provides an extremely simple and lightweight method for concurrent / parallel code execution. Design Note...

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rOpenSci News Digest, February 2022

February 17, 2022 | rOpenSci - open tools for open science

Dear rOpenSci friends, it’s time for our monthly news roundup! You can read this post on our blog. Now let’s dive into the activity at and around rOpenSci! rOpenSci HQ rOpenSci is hiring its next Community Manager! Come be part of ma...

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2022 Internships

February 17, 2022 | RStudio | Open source & professional software for data science teams on RStudio

Photo by JD Long We’re excited to announce our 2022 Summer Internship Program. Through the program, students will be able to apply for full-time summer internships within one of the departments of RStudio. The program allows students to do impactful wo... [Read more...]

Hamilton Regime Switching Model using R code

February 17, 2022 | sang-heon lee

This post estimates parameters of a regime switching model directly by using R code. The same model was already implemented by using MSwM R package in the previous post. Through this hand-on example I hope we can learn the process of Hamilton fi...

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View data frame in r: use of View() function in R

February 17, 2022 | finnstats

The post View data frame in r: use of View() function in R appeared first on finnstats. If you want to read the original article, click here View data frame in r: use of View() function in R. View data frame in r, within RStudio, the View() function in R ...

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Registration Open – 2022 Appsilon Shiny Conference

February 17, 2022 | Appsilon

***Register for the virtual Appsilon Shiny Conference*** The first annual Appsilon Shiny Conference has been scheduled for April 27-29, 2022. You can explore more of the event details and a few of the Shiny Conference speakers on the conference announcement post. We invite you to share your projects and connect with ...

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Feature Scaling in Machine Learning-Introduction

February 17, 2022 | finnstats

The post Feature Scaling in Machine Learning-Introduction appeared first on finnstats. If you want to read the original article, click here Feature Scaling in Machine Learning-Introduction. Feature Scaling in Machine Learning is a strategy for putting the data’s independent features into a set range. It’s done as part ...

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R-bloggers

R news and tutorials contributed by hundreds of R bloggers

February 2022

Employee Turnover Prediction

Wordle Data Analysis

Cluster Sampling in R With Examples

Error: Can’t rename columns that don’t exist.

Changing the column names for model.matrix output

Stratified Sampling in R With Examples

Avoid loops in R! Really?

NLP Courses Online (Natural Language Processing)

Kim (1994) Smoother Algorithm in Regime Switching Model using R code

Machine Learning Algorithms Top 5

4 Ways to use colors in ggplot more efficiently

Simulating from TBATS models

Add logging to your functions using my newest package `{loud}`

Introducing mirai – a minimalist async evaluation framework for R

rOpenSci News Digest, February 2022

2022 Internships

Hamilton Regime Switching Model using R code

View data frame in r: use of View() function in R

Registration Open – 2022 Appsilon Shiny Conference

Feature Scaling in Machine Learning-Introduction

February 2022

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