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