Changes in version 2.0.6.9000                      

...

                 Changes in version 2.0.6 (2025-04-04)                  

  - Replace vcov calculation in summary.logbin to replicate the version
    in summary.glm.
  - Implement tests using testthat.
  - Clarify the copyright status of functions based on base R.
  - (Minor) Removed unused contr.isototonic.rev function. Also no longer
    exporting interpret.logbin.smooth.
  - (Minor) Suppress startup messages when turboEM::turboem is called
    for the first time.
  - (Minor) Update logbin-package Rd file to remove CRAN NOTE.

                 Changes in version 2.0.5 (2021-08-09)                  

  - Fixed reparameterisation for factor variables in method = "cem"
    (@jakobschoepe, #3)
  - Implemented a more efficient approach to parameter expansion (using
    the transformation matrix).
  - When using the parameter expansion approach, check convergence of
    the reduced parameter vector. As an indirect result, the conv.test
    function is no longer exported.
  - Fixed error in logbin if offset provided
  - Implement coeftrace via turboEM::turboem argument keep.paramval, to
    avoid taking a different path when it is turned on (#5)

                 Changes in version 2.0.4 (2018-08-31)                  

  - Added citation to Journal of Statistical Software article.

                 Changes in version 2.0.3 (2017-05-05)                  

  - Added coeftrace argument to logbin.control, such that coefficient
    history can be obtained for method = "em" and method = "cem".

                 Changes in version 2.0.2 (2017-03-07)                  

  - Changed logbin.ab so that outer.iterations can be set by
    control$maxit in the call to logbin, and maxit (inner iterations) is
    set by control.method$maxit.
  - logbin now returns contrasts, qr, R and effects components, so
    associated glm S3 methods (e.g. influence, plot) will work.
  - weights component returned is the IRLS working weights at the last
    iteration, for consistency with glm (even though these are not
    actually used except with method = "glm").
  - plot.logbin.smooth with type = "diagnostics" will plot the model
    diagnostics usually produced by plot.lm.
  - plot.logbin.smooth will allow extra parameters (e.g. col, ylim) to
    be passed.

                 Changes in version 2.0.1 (2016-07-19)                  

  - (Had to increment version number to satisfy CRAN check after
    correcting an error)

                  Changes in version 2.0 (2016-07-18)                   

  - method option added: fit using glm, glm2, adaptive barrier, CEM or
    single EM algorithm with overparameterised model
  - accelerate option added: use turboEM methods to speed up convergence
  - (Minor) Corrected the definition of boundary

                  Changes in version 1.2 (2015-05-12)                   

  - Minor documentation changes (e.g. updated references)

                         Changes in version 1.1                         

  - Very minor documentation changes

                  Changes in version 1.0 (2014-10-16)                   

  - Added na.action argument to logbin() and smooth.logbin()