Minecraft mods, where to start?

Summary To start developing Minecraft mods, you need to choose a suitable API. The most popular ones are Minecraft Forge and Liteloader. These APIs provide a framework for loading and executing your Java code within the game. Understanding how to use these APIs is crucial for creating successful mods. Root Cause The main issue is … Read more

My calculated HI density fraction from a Galform sub-volume is orders of magnitude too small. What am I missing?

Summary The issue at hand is that the calculated HI density fraction from a Galform sub-volume is orders of magnitude too small. The expected value of average Ω_HI is around 3-5e-4 for z = 0, but the current calculation yields a value of approximately 3e-7. The code provided seems to conserve mass during the gridding … Read more

Latent Class Analysis Using R

Summary The provided R code performs a Latent Class Analysis (LCA) using the poLCA package to identify the optimal number of classes in a given dataset. The code calculates the Bayesian Information Criterion (BIC) for different class models and conducts a Likelihood Ratio Test (LRT) to compare the fit of each model. However, the code … Read more

MatchIt full matching + marginaleffects: cluster-robust SE by subject ID after matching

Summary The question revolves around obtaining cluster-robust standard errors by subject ID after performing generalized full matching using MatchIt and estimating a risk ratio with a weighted Poisson model, followed by computing average comparisons with marginaleffects::avg_comparisons(). The key challenge is determining the correct way to specify clustering in avg_comparisons() to respect the matching structure and … Read more

“Archived non-system classes are disabled because the java.system.class.loader property is specified” – is this a problem?

Summary The warning message “Archived non-system classes are disabled because the java.system.class.loader property is specified” is raised when starting the CLion IDE on a GNU/Linux system. This warning is related to the java.system.class.loader property being set to “com.intellij.util.lang.PathClassLoader”, which disables the use of archived non-system classes. The main concern is whether this is a problem … Read more