github paul-buerkner/brms v1.1.0
brms 1.1.0

latest releases: v2.21.0, v2.20.3, v2.19.0...
7 years ago

new features

  • Estimate monotonic group-level effects.
  • Estimate category specific group-level effects.
  • Allow t2 smooth terms based on
    multiple covariates.
  • Estimate interval censored data via the
    addition argument cens in the model formula.
  • Allow to compute residuals also based
    on predicted values instead of fitted values.

other changes

  • Use the prefix bcs in parameter names
    of category specific effects and the prefix bm
    in parameter names of monotonic effects (instead
    of the prefix b) to simplify their identifaction.
  • Ensure full compatibility with
    ggplot2 version 2.2.

bug fixes

  • Fix a bug that could result in incorrect
    threshold estimates for cumulative and
    sratio models thanks to Peter Congdon.
  • Fix a bug that sometimes kept distributional
    gamma models from being compiled
    thanks to Tim Beechey.
  • Fix a bug causing an error in predict
    and related methods when two-level factors or
    logical variables were used as covariates in
    non-linear models thanks to Martin Schmettow.
  • Fix a bug causing an error when passing
    lists to additional arguments of smoothing
    functions thanks to Wayne Folta.
  • Fix a bug causing an error in the
    prior_samples method for models with
    multiple group-level terms that refer to the same
    grouping factor thanks to Marco Tullio Liuzza.
  • Fix a bug sometimes causing an error when
    calling marginal_effects for weighted models.

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