Posts

Author

Jihong Zhang

Published

January 1, 2015

Data visualization for survey data

A tutorial for forester R package

One Template for Quarto Report

Moving My Website to Quarto

A Conversation between R and Python on Data Analysis and Machine Learning

Latent Class Model: Batch Mplus using R on Mac

Dissertation Defence

TITLE: A novel method for model selection in Bayesian Diagnostic Classification Modeling

NSF Grant on Bayesian Cognitive Diagnosis

Data visualization using ggplot2

Web Scraping Academia Institute’s Grant Fundings using R

Power Analysis for Structural Equation Modeling

[Workshop] Creating Academic Blog via R

This post reviews the procedure of creating Github Pages Website using distill package and Github Pages in a step-to-step way.

Health Care Data Analysis with Apple Watch

[Pre-print] A Model Comparison Approach to Posterior Predictive Model Checks in Bayesian Confirmatory Factor Analysis

Study Notes: gt package and format table

Introduction to Latent Attribute Network Analysis

Which Country own the most Liberty Nobel Prizes? France? Ireland?

Make a Game in R

Introduce gganimate for Psychometric

Lasso Regression Example using glmnet package in R

Visuliaztion of Item Information Curves In R

[Manual]Using Jags and R2jags in R

Introduce Descrepancy Measures

How to do Data Cleaning in R

My New Shiny App Cut Score Consistency

Latent Profile Analysis using MCLUST (in R)

One Example of Measurement Invariance

Simulation Study of Linking Using Mirt

How to use lavaan package to perform Confirmatory Factor Analysis