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From: rainer@cogpsy.uni-trier.de
Subject: AppleTree1.3.3 - a statistics tool for multinomial modeling
AppleTree is an application for statistical modeling.
It allows to fit multinomial binary tree models of arbitrary size to
frequency data using the "General Processing Tree" algorithm developed by
Hu and Batchelder (1994).
AppleTree can read model files and data files written for the MS-DOS "MBT"
program developed by Xiangen Hu, University of Memphis, Tennessee.
Multinomial models can be created with a built in graphical editor.
Restrictions to the models can be added using a graphical interface.
AppleTree fits model parameters to frequency data, it provides estimates
for the free parameters together with confidence intervals, it provides
power analyses for a given model, and it allows for checking the
identifiability of a model.
AppleTree is freeware. It runs natively on both 680x0 and PowerPC Macs.
See
latest informations.
Changes since version 1.2.1:
* Graphical model editor
* Power analysis
* Generates expected data sets for a given model
* MacOS 8.5 support (Appearance Manager, Navigation Services, proportional
scrollbars, etc.)
Requirements
* MacOS 7.5 or later
* Motorola 68020 or better (no FPU required) or any PowerPC.
PowerPC recommended.
Rainer Rothkegel, University of Trier, Germany