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Today dqrng version 0.3.0 made it unto CRAN and is now propagating to the mirrors. This release contains a breaking change: The initial state of dqrng’s RNG is based on R’s RNG, which used to advance R’s RNG state. The implementation... [Read more...]

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Here is a small utility function to save you some boring work. Say you have a file to read into R. The file path is C:\Users\folder1\folder2\folder3\mydata.csv. So what do you do? you copy the path, paste it to the editor, and start reversing the ... [Read more...]

The next talk of Grenoble’s R user group will be on May 06, 2021 at 5PM (FR) and is free and open to all: Version control and git for beginners Git is a version control system whose original purpose was to help groups of developers work collaboratively on big software projects. ... [Read more...]

The fourth “One World webinar” organized by YoungStatS will take place on June 20th, 2021. The topic of this webinar is on Functional Data Analysis. Selected young European researchers active in this area of research will present their cont... [Read more...]

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The COVID-19 pandemic has led to a wealth of research studies examining various aspects of the pandemic. In this post, I will discuss some of the available datasets for doing aggregate level analysis, i.e., comparing countries, provinces, or counti... [Read more...]

This tutorial gives an overview of the COVID-19 policy indexes just released by the CoronaNet project of which I am a part and the Oxford Government Response Tracker. See the associated paper here. This post shows you how to download the estimate... [Read more...]

Logistic Regression R, In this tutorial we used the student application dataset for logistic regression analysis. Logistic regression is a statistical model that in... The post Logistic Regression R- Tutorial appeared first on finnstats. [Read more...]

Some time ago I conducted a poll on LinkedIn that quickly went viral. I asked which of three different coin tossing sequences were more likely and I received exactly 1,592 votes! Nearly 48,000 people viewed it and more than 80 comments are under the post (you need a LinkedIn account to fully see ... [Read more...]

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The third “One World webinar” organized by YoungStatS will take place on May 19th, 2021. The focus of this webinar will be on composite-based structural equation modeling, particularly on partial least squares path modeling (Wold, 1982; Loh... [Read more...]

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Last Thursday we held a Community Call discussing how to set up a Package to Foster a Community. This call included speakers Maëlle Salmon, Hugo Gruson and Steffi LaZerte, and was moderated by Stefanie Butland. 🔗 Summarizing the communit... [Read more...]

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There are many R packages for querying SQL Databases. Recently, I was looking into sqldf package | CRAN documentation. There are so many great advantages (simple running SQL statements, creating, loading, deleteing data to data.frames, connectivity to many databases, support…Read more › [Read more...]