R Graphical User Interface Comparison

February 9, 2022 | Bob Muenchen

I have recently updated my detailed reviews of Graphical User Interfaces (GUIs) for R, so it’s time for another comparison post. It’s not too difficult to rank them based on the number of features they offer, so let’s start there. I’m basing the counts on the ...
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How to use R Markdown (part one)

February 9, 2022 | R on R (for ecology)

Today I’m excited to share a blog post on how to use R Markdown. R Markdown is a dynamic file format that allows you to make documents containing normal text alongside chunks of embedded R code. In fact, all of my blog posts are written using R M...
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How to calculate Power Regression in R (Step-by-Step Guide)

February 9, 2022 | finnstats

The post How to calculate Power Regression in R (Step-by-Step Guide) appeared first on finnstats. If you want to read the original article, click here How to calculate Power Regression in R (Step-by-Step Guide). Power Regression in R, Power regression is a non-linear regression technique that looks like this: y = ...
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Notion of non-dominated solutions

February 9, 2022 | Boris Guarisma

Cover photo by Mehdi Sepehri on Unsplash Go to R-bloggers for R news and tutorials contributed by hundreds of R bloggers. Introduction This article is part of the series (Swarm) Portfolio Optimization. I assume you have read the Nonparametric VaR artic...
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Separate SQL

February 7, 2022 | HighlandR

I did a tweet earlier which was slightly less nonsense than usual. Shocker, I know. I don’t think the idea of having SQL files being kept separate, rather than having a SQL query either embedded or called within an R script, is that controve...
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SEM Stochastic Simulation and Optimal Control

February 6, 2022 | R Views

Andrea Luciani is a Technical Advisor for the Directorate General for Economics, Statistics and Research at the Bank of Italy, and co-author of the bimets package. Introduction In this post, I show how to analyze the forecast error for a Structural Equation Model (SEM) by means of a stochastic simulation, ...
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Accessing Snowflake with R

February 6, 2022 | rstats-tips.net

Snowflake is a well known cloud-based database. It’s used for Data Warehouses and other big data applications. In this article and the following ones I want to show how to setup and access a snowflake database from various clients such as R, Tableau and PowerBI. So let’s start ...
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Tabnet for R

February 6, 2022 | RBelgium open content

You can see the recorded presentation below of the RBelgium session we held last week (on Thursday 2022-02-03). Christophe Regouby (co-author of the tabnet R package) talked about the design of the the recent torch R package which interfaces with the ...
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