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frailtySurv

Version 1.3.7 (September 2021)

• Fixed Rcpp strict headers and broken links

Version 1.3.6 (April 2019)

• Added a call to set.seed before each example in genfrail

Version 1.3.5 (August 2018)

• Added citation to JSS article

Version 1.3.4 (June 2018)

Bug fixes

• Changed default genfrail control params to constants instead derived from .Machine
• Added tryCatch to simfrail to avoid failing completely and generate a warning

Version 1.3.3 (June 2018)

Bug fixes

• Fixed rifcond error
• Fixed missing figures in online docs

Version 1.3.2 (February 2017)

Bug fixes

• Renamed “hazard” “cumhaz” in plot/summary functions to avoid confusion with the baseline hazard rate.
• Fixed typos in fitfrail.control docs.
• Fixed a bug in lognormal 2nd derivative, resulting in biased estimates using fitmethod=“score”.
• Added checks for object and param matching in plot/summary functions

Version 1.3.1 (December 2016)

New features

• Added numeric integration control parameters to genfrail (see genfrail.control)

Bug fixes

• Removed unnecssary imports

Version 1.3 (June 2016)

New features

• Added init.beta and init.theta control parameters for parameter initialization
• Added censor.time parameter to genfrail for user-defined censorship times
• Added option to specify Lambda.times when plotting residuals

Bug fixes

• Made both loglik and score fit methods use the same convergence control parameters
• Improved loglik parameter estimation and convergence
• Fixed the labels of residuals boxplot x-axis
• Fixed clang warning with static casts

Version 1.2.2 (September 2015)

Bug fixes

• Fixed ambiguous C++ calls to pow

Version 1.2.1 (September 2015)

Bug fixes

• Resolved undefined global vars
• Added Lambda.all to the fitted model object for estimated cumulative baseline hazard at all observed times
• Minor changes to man pages

Version 1.2.0 (September 2015)

New features

• Renamed package to frailtySurv
• Added uniform censorship to genfrail

Version 1.1.1 (September 2015)

Bug fixes

• Fixed bug in summary.fitfrail
• Fixed censor.param parameter in genfrail

Version 1.1.0 (September 2015)

New features

• Control parameters for numerical integration (int.iter, int.reltol, int.abstol)
• Added summary.fitfrail for summarizing the survival curve
• Added parameter to fitfrail to compute the SE of parameter estimates

Bug fixes

• Renamed Lambda.time to Lambda.times (not backwards compatible)
• Improved print.fitfrail
• Remove missing observations
• Improved print.summary.genfrail
• Added sanity checks to frailty distribution params
• Fixed parallel support on Windows (runs in serial with a warning for now)

Version 1.0.0 (August 2015)

Initial release

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.