A small collection of John’s pictures and writings. I write about data methods, experimental design and analysis, Lisp, Emacs, graphics, data science, and philosophy of statistics.

- 2024/07/21 Metropolis Hastings for a Univariate Posterior
- 2023/12/09 Small commands for a more usable Gnus
- 2023/09/18 Air Quality Indicator
- 2023/09/03 Ergonomic Emacs
- 2023/08/28 Experimental design for similar studies
- 2023/05/18 Sanitize ArXiv RSS feeds
- 2023/05/03 Sampling from the Wilson score confidence distribution
- 2023/02/20 Scoring news and email in Gnus
- 2023/01/16 Web processing with Gnus
- 2022/11/28 Vim’s ~ in Emacs
- 2022/10/25 pop-data-frame
- 2022/10/07 Use Ripgrep-all from Emacs
- 2022/08/20 Trying to add search to this website
- 2022/08/14 The data do not speak for themselves
- 2022/08/13 Quotes from Box, Hunter, and Hunter’s Statistics for Experimenters
- 2022/08/13 Search engines are now recommendation engines
- 2022/07/27 Including TikZ images in Rmarkdown
- 2022/05/30 Consulting Everything
- 2022/01/19 Looking for a system of structural writing
- 2022/01/12 One strange model
- 2021/12/29 How I write this blog
- 2021/12/28 Download podcasts with lisp
- 2021/08/17 Fragility of factor relevance metrics
- 2021/08/16 Many views on factor relevance
- 2021/08/11 vr-mode is on github
- 2021/07/20 Starting a new R experience in Emacs
- 2021/06/10 Statisticians at conferences
- 2021/06/04 How to relevel a factor in R
- 2021/05/30 More about correlated predictors
- 2021/05/02 The {rms} validate function
- 2021/04/22 Nomograms
- 2021/04/18 Murders vs. Firearm Prevalence
- 2021/03/31 Kinesis keyboard recommended layout
- 2021/03/12 Firth’s bias correction as a Bayesian model
- 2021/03/10 Bias corrected calibration curve from scratch
- 2021/03/08 How to draw a calibration curve for logistic regression
- 2021/02/05 ANOVA pie chart
- 2021/01/19 The most cited Annals of Statistics articles
- 2021/01/16 Does model selection bias p-values?
- 2021/01/05 Plotting a spherical distribution in R
- 2020/12/19 Visualizing the log determinant surface
- 2020/12/15 Explainable AI again
- 2020/12/09 LASSO variable selection performance
- 2020/12/08 Arcane Emacs
- 2020/11/01 Variable Importance - Linear Regression
- 2020/10/27 Multiplicity problems in vaccine hunting
- 2020/10/20 The correct interpretation of a confidence interval
- 2020/10/18 Visualizing Contrast Coding
- 2020/10/17 Sample Size for interaction effects under different codings
- 2020/10/12 Quasibinomial model in R glm()
- 2020/10/10 Randomizing run order in a designed experiment
- 2020/10/09 Overlapping confidence intervals doesn’t mean non-significant difference!!!
- 2020/10/06 Controversies in Machine Learning
- 2020/10/05 Big ‘p’
- 2020/10/01 Comparison: Roll-ups vs. Post-Hoc Linear Contrast
- 2020/09/09 python version of Xian’s code
- 2020/09/01 What’s the model?
- 2020/08/27 AUC-UQ
- 2020/08/22 Fix Rmarkdown fontification issues in Emacs
- 2020/08/11 Principle of Marginality, scattered thoughts.
- 2020/08/09 Statistical analysis of website load times
- 2020/08/07 Is Explainable AI anything at all?
- 2020/08/07 SEM
- 2020/08/06 Free R package idea!!
- 2020/07/22 Moving from General to Hydra
- 2020/07/21 Work from home
- 2020/07/16 Counterfactuals aren’t allowed in history class, why statistics?
- 2020/07/15 Do you need 16x the sample size to estimate a half-sized interaction effect?
- 2020/07/12 The effect of imbalance on power in the two-sample proportions test
- 2020/07/11 Lines of code in my Emacs packages
- 2020/06/30 Variance Explained
- 2020/06/27 The goal of statistics
- 2020/06/23 Multiple versions of statistical power
- 2020/06/14 Facebook’s bogus machine learning interview questions
- 2020/06/14 mgcv: two options for smoothing splines over grouped data
- 2020/06/14 My two talks on validation and evidence
- 2020/05/30 Bayesian methods can violate the likelihood principle
- 2020/05/27 Your prior is too informative?!
- 2020/05/23 Conditionality is Bogus?
- 2020/05/21 Continuous Variable Time Series
- 2020/05/21 Disagreements
- 2020/05/20 Measurement trumps analysis
- 2020/05/20 Statisticans, data is your job
- 2020/05/18 Not Identifiable
- 2020/05/10 Against bucketing variables
- 2020/04/19 The minimum sample size for logistic regression
- 2020/04/16 Bad Questions
- 2020/04/16 Credit to Tidyverse
- 2020/04/13 Blogdown w/ Polymode
- 2020/04/12 Boring
- 2020/04/12 Design - Model
- 2020/04/12 Estimating three or more things
- 2020/04/12 Univariate statistics for multivariate problems