#statstab #519 Sensitivity Analysis and Robustness Checks

Thoughts: Multiverse analysis allows you to capture decision uncertainty.

#multiverse #jackknife #bias #robustness #sensitivity #r #outliers

https://mike-data-analysis.share.connect.posit.cloud/sensitivity-analysis-and-robustness-checks.html

#statstab #516 Is there a boxplot variant for Poisson distributed data?

Thoughts: People like their canned visualisations, but you need to think what question you are answering.

#poisson #boxplot #sqrttransform #dataviz #r #outliers #distribution

https://stats.stackexchange.com/questions/13086/is-there-a-boxplot-variant-for-poisson-distributed-data

#statstab #385 Understanding and Implementing Robust Regression in R

Thoughts: Not a thorough guide, but shows how simple it is to use a robust regression (rlm vs lm).

#R #regression #robust #statistics #guide #tutorial #outliers #Mestimator

https://www.spsanderson.com/steveondata/posts/2023-11-28/index.html

'Outlier Robust and Sparse Estimation of Linear Regression Coefficients', by Takeyuki Sasai, Hironori Fujisawa.

http://jmlr.org/papers/v26/23-1583.html

#outlier #outliers #robust