- Rohit Rawat (https://github.com/xordux, April 2020, Python):
- Improved determination of data directory (PR #3 and #4)
- Fabrice Kinnar (Erratum, May 2020, Python):
- Fix printing of stats.f_oneway result for ANOVA (PR #5)
- SSJUSA (https://github.com/SSJUSA, August 2020, Python):
- Indentificaton of dendrogram issue
- deulkkae (https://github.com/deulkkae, February 2021, R, Python):
- Correction of
house_sales.csvfile (Issue #14) - Changes to xgboost API (Issues #15, #16)
- Changed results after update R v3 to v4 (Issues #16)
- Correction of
- jan-janssen (https://github.com/jan-janssen, February 2021, Python):
- Binder integration for Python (PR #17)
- jcclark141152 (https://github.com/jcclark141152, April 2021, Python):
- Incorrect variable referenced (Issue #20)
- Gabriel Simmonds (April 2021, R)
- Correct code for Figure 4.12