Metadata-Version: 2.1
Name: pysd
Version: 1.10.0
Summary: System Dynamics Modeling in Python
Home-page: https://github.com/JamesPHoughton/pysd
Author: James Houghton
Author-email: james.p.houghton@gmail.com
License: LICENSE.txt
Description: PySD
        ====
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        Simulating System Dynamics Models in Python
        
        This project is a simple library for running [System Dynamics](http://en.wikipedia.org/wiki/System_dynamics) models in python, with the purpose of improving integration of *Big Data* and *Machine Learning* into the SD workflow.
        
        **The current version needs to run at least Python 3.7. If you need support for Python 2, please use the release here: https://github.com/JamesPHoughton/pysd/releases/tag/LastPy2**
        
        ### Resources
        See the [project documentation](http://pysd.readthedocs.org/) for information about:
        
        - [Installation](http://pysd.readthedocs.org/en/latest/installation.html)
        - [Basic Usage](http://pysd.readthedocs.org/en/latest/basic_usage.html)
        - [Function Reference](http://pysd.readthedocs.org/en/latest/functions.html)
        
        For standard methods for data analysis with SD models, see the  [PySD Cookbook](https://github.com/JamesPHoughton/PySD-Cookbook), containing (for example):
        
        - [Model Fitting](http://nbviewer.ipython.org/github/JamesPHoughton/PySD-Cookbook/blob/master/2_1_Fitting_with_Optimization.ipynb)
        - [Surrogating model components with machine learning regressions](http://nbviewer.ipython.org/github/JamesPHoughton/PySD-Cookbook/blob/master/6_1_Surrogating_with_regression.ipynb)
        - [Multi-Scale geographic comparison of model predictions](http://nbviewer.ipython.org/github/JamesPHoughton/PySD-Cookbook/blob/master/Exploring%20models%20across%20geographic%20scales.ipynb)
        
        If you use PySD in any published work, consider citing the [PySD Introductory Paper](https://github.com/JamesPHoughton/pysd/blob/master/docs/PySD%20Intro%20Paper%20Preprint.pdf):
        
        >Houghton, James; Siegel, Michael. "Advanced data analytics for system dynamics models using PySD." *Proceedings of the 33rd International Conference of the System Dynamics Society.* 2015.
        
        
        ### Why create a new SD simulation engine?
        
        There are a number of great SD programs out there ([Vensim](http://vensim.com/), [iThink](http://www.iseesystems.com/Softwares/Business/ithinkSoftware.aspx), [AnyLogic](http://www.anylogic.com/system-dynamics), [Insight Maker](http://insightmaker.com/), and [others](http://en.wikipedia.org/wiki/List_of_system_dynamics_software)). In order not to waste our effort, or fall victim to the [Not-Invented-Here](http://en.wikipedia.org/wiki/Not_invented_here) fallacy, we should have a very good reason for starting a new project.
        
        That reason is this: There is a whole world of computational tools being developed in the larger data science community. **System dynamicists should directly use the tools that other people are building, instead of replicating their functionality in SD specific software.** The best way to do this is to bring specific SD functionality to the domain where those other tools are being developed.
        
        This approach allows SD modelers to take advantage of the most recent developments in data science, and focus our efforts on improving the part of the stack that is unique to System Dynamics modeling.
        
        ### Cloning this repository
        
        If you'd like to work with this repository directly, you'll need to use a recursive git checkout in order to properly load the test suite (sorry..)
        
        The command should be something like:
        ```shell
        git clone --recursive https://github.com/JamesPHoughton/pysd.git
        ```
        
        ### Extensions
        
        You can use PySD in [R](https://www.r-project.org/) via the [PySD2R](https://github.com/JimDuggan/pysd2r) package, also available on [cran](https://CRAN.R-project.org/package=pysd2r).
        
        ### Contributors
        
        Many people have contributed to developing this project - by
        [submitting code](https://github.com/JamesPHoughton/pysd/graphs/contributors), bug reports, and advice.
        
        Special thanks to the [sdCloud.io](http://sdcloud.io) development team, who have
        made great contributions to XMILE support, and for integrating PySD into their cloud-based model simulation environment.
        
        Extra special thanks to [@enekomartinmartinez](https://github.com/enekomartinmartinez) for dramatically pushing forward subscript capabilities (and many other attributes).
        
Keywords: System Dynamics,Vensim,XMILE
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: License :: OSI Approved :: MIT License
Classifier: Topic :: Scientific/Engineering :: Mathematics
Classifier: Topic :: Scientific/Engineering :: Information Analysis
Classifier: Intended Audience :: Science/Research
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Requires-Python: >=3.7
Description-Content-Type: text/markdown
Provides-Extra: test
