Releases: ASKurz/Statistical_Rethinking_with_brms_ggplot2_and_the_tidyverse_2_ed
Releases · ASKurz/Statistical_Rethinking_with_brms_ggplot2_and_the_tidyverse_2_ed
expand_grid() and linewidth
as_draws_df()
Major improvements include:
- an
as_draws_df()
-oriented workflow to replace the depreciatedposterior_samples()
function; - better sampling in models in the first few due to changes in the
ub
argument; - more use of the uniform prior for
to better match the text, thanks to the improved ub
argument; - a more tidyverse-oriented version of the
sim_happiness()
function in Section 6.3, thanks to Randall Pruim - a more accurate depiction of entropy in Figure 10.2.b in Section 10.1.1 thanks to help from Hamed Bastan-Hagh,
- a cross link to the first edition, thanks to a suggestion from Will Petry;
- some corrected typos and updates to the links and citations; and
- all models have been refit using brms version 2.18.0.
99% there
Major improvements include:
- a corrected workflow for fitting single-level b-spline models (Section 4.5.2), thanks to Stephen Wild;
- a refined workflow for fitting multilevel b-spline models using the
s()
function (Section 4.6), thanks to Gavin Simpson; - a new bonus section (4.7) on grouping predictors within matrix columns, thanks to insights from Gelman et al (2020) and hints from Paul-Christian Bürkner;
- a brms solution to the sixth-order polynomial model in Section 7.1.1, thanks again to Stephen Wild;
- a workflow to reproduce the Metropolis simulation for Figure 9.3, thanks to James Henegan;
- a corrected workflow for taking
fitted()
-based random draws for the bonus material in Section 13.5.2.1, thanks to an exchange with Ladislas Nalborczyk; - a brms solution to McElreath's bivariate differential equation model in Section 16.4, thanks to Markus Gesmann;
- better use of
geom_area()
throughout the book, thanks to insights from Randall Pruim; - the adoption of a CONTRIBUTING section on GitHub, thanks to Brenton M. Wiernik;
- improved table workflow with the flextable package; and
- all models have been refit using brms version 2.15.0.
broom, slice_sample(), and typos
This is a mini update designed to
- fix code breaks resulting from updates to the broom package, caught by Jenny Bigman;
- replace the soon-to-be retired
sample_n()
code withslice_sample()
, caught by Randall Pruim; - and correct a few typos along the way.