Blogonresearch

Proper Standardization in Moderated Regression Using std_selected_boot()

R

regression

moderation

stdmod

standardized

bootstrapping

confidence-intervals

Saturday, July 1, 2023

Standardize Variables Except For Dummy Variables, Using std_selected_boot()

R

regression

categorical variables

stdmod

standardized

bootstrapping

confidence-intervals

Sunday, June 25, 2023

Bootstrap Confidence Intervals for Standardized Solution in lavaan

R

lavaan

bootstrapping

confidence-intervals

semhelpinghands

standardized

lavaan supports bootstrap confidence intervals for…

Wednesday, September 28, 2022

Show Options Set by lavaan

R

lavaan

semhelpinghands

lavaan is a convenient tool for doing structural equation modelling in R (Rosseel, 2012). One of its strength is having “prepackaged”…

Monday, September 26, 2022

My Own Style in R

R

code-style

Although I have written programs since I were a high school student, when computer monitor could only display one color, I have no formal training in programming, and I…

Saturday, September 24, 2022

Customize R GUI For Windows

R

gui

Many people use RStudio, and some even mistaken RStudio as R. I mainly work on Windows machines and I did try RStudio for a while a few years ago. However, I switched back…

Tuesday, September 20, 2022

One Function or Many Functions

R

gui

I am thinking about the differences between R and SPSS in doing analysis: one function for one analysis, and several functions for one analysis.

Wednesday, September 14, 2022

Plotting Moderation Effects With ggplot2

R

moderation

There are some R packages that help researchers to plot moderation (interaction) effects: The linear relations between x (independent variable / predictor) and y (dependent variable / outcome variable) for two or…

Sunday, September 11, 2022

Reviving an Old Blog

blog

This is a “revival” of an old blog of mine on psychological research and methodology (hence the name Blogonresearch). Just anything on research and…

Sunday, September 11, 2022