Introduction Dynamic Stochastic General Equilibrium (DSGE) models are a class of models which attempt to model the entire economy of a nation. The purpose of this post is to hand-code a DSGE…
rOpenSci News Digest, April 2025
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 Event: Career…
Announcing… schematic
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proximal sampler
[This article was first published on R – Xi’an’s Og, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here) Want to share your content on…
[R] How to create errorbars with overlaid points using ggplot
Zhenguo Zhang’s Blog /2025/04/26/r-how-to-create-an-error-barplot-with-overlaid-points-using-ggplot/ – library(ggplot2) library(dplyr) Sometimes you may want to create a plot with the following features: a point to indicate the mean of a group error bars to indicate…
World Economic Outlook by @ellis2013nz
This week the World Bank and International Monetary Fund “Spring Meetings” have been in progress, and a highlight is always the publication of the latest World Economic Outlook. This never fails to…
Resampling Solution
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Everything You Need to Know About Exhibiting at a Trade Show in 2025
The Strategic Evolution of Trade Show Marketing In the corporate event space, trade shows have emerged as critical engagement opportunities for brands seeking authentic business connections. Heavily impacted by COVID-19, industry trade…
‘Bayesian’ optimization of hyperparameters in a R machine learning model using the bayesianrvfl package
In this post, I will demonstrate how to use the bayesianrvfl package for ‘Bayesian’ optimization of hyperparameters in a machine learning model. We will use the Sonar dataset from the mlbench package…
Train Predict Evaluate Basics Solution
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