Statistical improvements

• Summary function ofsim_gs_n() is available (#268, thanks to@LittleBeannie).
• The denominator of the milestone test Z-score is corrected (#270, thanks to@LittleBeannie).
• Statistical information is added as output ofsim_gs_n() (#273, thanks to@LittleBeannie).
• The randomization ratio is built as an attribute ofsim_pw_surv() and passed into thewlr() test (#281,#285 thanks to@LittleBeannie and@jdblischak).
• The sign of the Z-score is unified to positive numbers (#272,#286, thanks to@LittleBeannie and@jdblischak).

Computational improvements

• The source code ofsummary() is rewritten fromtibble ordata.frame todata.table, which is optimized to use as little memory as possible by avoiding making unnecessary temporary copies of data frames. This results in code that is more efficient in both time and memory use. (#289, thanks to@jdblischak).
• Thesim_fixed_n() function has been updated to allow parallel simulations (#249,#252,#253,#262, thanks to@cmansch and@jdblischak).

Bug fixes

• Fixed the bug of cut functions in parallel (#261, thanks to@cmansch).

Coding improvements

• Thewlr() function is enhanced to S3 generic to accept both counting process and time-to-event data as its input (#276,#277, thanks to@jdblischak).

Documentation

• Use KaTeX for pkgdown math rendering (#263, thanks to@nanxstats).

Tests

• Regression tests ofsummary() is added (#282, thanks to@jdblischak).

Contributors