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Summary of important user-visible changes for queueing-1.2.7 ------------------------------------------------------------------------------ ** queueing-1.2.7 contains new features ** Added computation of state occupancy probabilities to functions qsmm1(), qsmm1k(), qsmminf(), qsmmm(), qsmmmk() ** Function qncmmvaap() has been deprecated and renamed to qncmmvabs() ** The following deprecated functions have been removed: qnvisits(), qnopensingle(), qnopenmulti(), qnopenbsb(), qnopenab(), qnmvapop(), qnmvablo(), qnjackson(), qnconvolution(), qnconvolutionld(), qncmva(), qnclosedsinglemva(), qnclosedsinglemvald(), qnclosedpb(), qnclosedmultimva(), qnclosedab(), qnclosedbsb(), qnclosedgb(), qnclosedmultimvaapprox(), qnclosedsinglemvaapprox(), qnmg1(), qnmh1(), qnmm1(), qnmminf(), qnmmmk(), qnmmm(), qnmm1k(), qnammm(), ctmc_bd(), ctmc_exps(), ctmc_fpt(), ctmc_mtta(), ctmc_taexps(), dtmc_bd(), dtmc_exps(), dtmc_fpt(), dtmc_mtta(), dtmc_taexps(), population_mix(), dtmc_is_irreducible(), ctmc_check_Q(), dtmc_check_P() Summary of important user-visible changes for queueing-1.2.6 ------------------------------------------------------------------------------ ** queueing-1.2.6 contains new features ** New functions dtmcisir() and ctmcisir() ** General documentation cleanup Summary of important user-visible changes for queueing-1.2.5 ------------------------------------------------------------------------------ ** queueing-1.2.5 is a bug fix release ** Fix for bug in qncmmva ** General documentation cleanup Summary of important user-visible changes for queueing-1.2.4 ------------------------------------------------------------------------------ ** queueing-1.2.4 is a bug fix release ** Fixes for bugs #48958, #48959 and #48960 Summary of important user-visible changes for queueing-1.2.3 ------------------------------------------------------------------------------ ** queueing-1.2.3 contains new features ** Added new functions erlangb (Erlang-B formula), erlangc (Erlang-C formula) and engset Summary of important user-visible changes for queueing-1.2.2 ------------------------------------------------------------------------------ ** queueing-1.2.2 is a bug fix release ** Fixed bug in qncmmva: utilization for M/M/m centers was not correctly scaled to [0,1] when m>1 ** Added warning to qncsmva and qncmmva to detect and report numerical instability problems Summary of important user-visible changes for queueing-1.2.1 ------------------------------------------------------------------------------ ** queueing-1.2.1 contains new features ** Function qnvisits() has been deprecated, and is replaced by qncsvisits(), qnosvisits() (for single-class networks) and qncmvisits(), qnomvisits() (for multiple-class networks). The new functions allow the user to specify the reference station. Summary of important user-visible changes for queueing-1.2.0 ------------------------------------------------------------------------------ ** queueing-1.2.0 includes many bug fixes and new features ** The documentation has been restructured, hopefully improving readability and overall organization ** Added functions to compute various kinds of performance bounds on multiclass networks; balanced system, asymptotic and composite bounds are supported. ** Added function qnom for analyzing open, multiclass product-form networks. ** Adopted a new scheme for naming functions; old names are still available for compatibility with existing scripts, but will be removed in future releases. ** Fixed bugs in qncscmva, qncsconv, qncsconvld, qnopensingle, qnopenmulti and qncmmva Summary of important user-visible changes for queueing-1.1.1 ------------------------------------------------------------------------------ ** queueing-1.1.1 is a bug fix release ** Increased tolerance in tests for dtmc_fpt and dtmc_mtta to avoid spurious failures on some platforms ** Set "Autoload: no" in the DESCRIPTION file. This means that this package is no longer automatically loaded on Octave startup. To use the queueing package you need to issue the command "pkg load queueing" at the Octave prompt. Summary of important user-visible changes for queueing-1.1.0 ------------------------------------------------------------------------------ ** Function ctmc_exps() can now compute the expected sojourn time until absorption for absorbing CTMC ** Functions ctmc_exps() and ctmc_taexps() now accept a scalar as the second argument (time). ** Function ctmc_bd() now returns the infinitesimal generator matrix Q of the birth-death process with given rates, not the steady-state solution. ** The following new functions have been added: dtmc_bd(), dtmc_mtta(), ctmc_check_Q(), dtmc_exps(), dtmc_taexps() ** The following deprecated functions have been removed: ctmc_bd_solve(), ctmc_solve(), dtmc_solve()
Package: queueing