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From: Alexander V. <a.v...@tu...> - 2006-03-19 05:27:56
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Dear Francisco, a) No, but this is very easy to create. Make a class that extends the XYChart class in the DSOL package and override the notify method, or create class that is based on the XYChart class from the jstats project, and create your own notify method (also see XYSeries, which is an interesting class). Just measuring data can done very easily with any class that implements an EventListenerInterface. You could even subscribe it to the TIME_CHANGED_EVENT of your simulator to poll the value(s) you are intersted in, or using a more intelligent event that notifies the state changes you are interested in. b) No, but it is as easy te create as the above class. c) Not yet -- it is not so difficult to make, and there are a few public domain classes that you could incorporate in DSOL, or write it yourself. This could be a nice contribution to the dsol project. I copied the dsol development list on the e-mail, as there might be someone who already created more extensive statisctics packages (Niels?). Kind regards, Alexander. > -----Original Message----- > From: Francisco Hederra [mailto:fhe...@is...] > Sent: 16 March 2006 21:38 > To: Alexander Verbraeck > Cc: chr...@is... > Subject: DSOL Stat Classes > > Hello Doctor Verbraeck, > > I have been running experiments with multiple replications using DSOL > (1.6.6) and I have some questions regarding DSOL Classes: > > a) Does DSOL provide a Stat class that saves the sample paths (either in > memory or the capabiltity to write to a file)? > b) Does DSOL provide a Stat class that can collect samples in all > replications of a single treatment? > c) Is there a class in DSOL that can be used to do Batch-Means analysis? > > > > Thank you, > Francisco Hederra > Ph.D Student > Georgia Institue of Technology. > > > > > |