Vi segnaliamo che sono disponibili la nuova versione di Vensim ed il software MapSys.
Vensim ha diverse nuove caratteristiche: Interface Changes, A new Equation Editor layout, Improved Toolbars and Cursors, Optimization Features, Stochastic optimization (optimize over an envelope of Monte Carlo simulations), Discrete constraints on optimization parameters (so you don’t waste time determining whether to build 2.6 or 2.7 factories), Extended payoffs with non-Gaussian errors, logarithms, and mixed calibration/policy variables, Markov chain Monte Carlo & simulated annealing, Extended payoff report information with MAPE and Theil statistics. Ulteriori informazioni al link: www.vensim.com/documentation/version_6_0.htm
MapSysis an advanced software for building models of social and business systems using the System Dynamics methodology. This methodology was originally developed by Jay Forrester at MIT in the early 60’s and since then has gone through many decades of progress. To download MapSys follow this link www.facebook.com/groups/382630985130297/