NEWS about R package flexrsurv

Version 1.4.4 - 2019-12-05
      o code optimisation
      o S3 methods logLik() et nobs()
      o code corrections to make the test pass when _R_CHECK_LENGTH_1_CONDITION_ is set to true 
      
Version 1.4.3 - 2018-10-08
      o rename several C functions
	  
Version 1.4.2 - 2018-08-08
      o implementation of Gauss Legendre quadrature
      o bug corrections in predict.flexrsurv() in case of NPHNLL effect
	  
Version 1.4.1 - 2017-05-12
      o registration of native routines
Version 1.3.7 - 2017-01-12

      o New predict() S3 method for fexrsurv objects produced by flexrsurv() see help(predict.flexrsurv)
      o Change in the default values of the boundary knots of the time (Boundary.knots.t) in NPH and NPHNLL terms. The default is now the boundary knots of the baseline hazard. 
      o Fix issue when the variance matrix cannot be computed
      o New dependecy: package:formula.tools in Depends and package:ggplot2 in suggested
 
Version 1.3.6 - not released
Version 1.3.5 - not released
Version 1.3.4 - not released

Version 1.3.3 - 2016-04-26
       o First version released on CRAN

