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توضیحات

A monte-carlo forecaster and drafter for baseball performance

ویژگی	مقدار
سیستم عامل	-
نام فایل	baseballforecaster-0.0.7
نام	baseballforecaster
نسخه کتابخانه	0.0.7
نگهدارنده	[]
ایمیل نگهدارنده	[]
نویسنده	Bailey Morton
ایمیل نویسنده	baileymorton989@gmail.com
آدرس صفحه اصلی	https://github.com/baileymorton989/baseballforecaster
آدرس اینترنتی	https://pypi.org/project/baseballforecaster/
مجوز	MIT License

ï»¿ï»¿# baseballforecaster `baseballforecaster` is a Python library built on top of [pybaseball](https://github.com/jldbc/pybaseball) for forecasting baseball performance and simulating fantasy baseball drafts. Currently, full-season monte carlo-based forecasting and drafting is available to generate risk-adjusted players to more accurately measure performance. We are developing in-season monte carlo-based forecasting, full season and in-season lookup-based forecasting, as well as full-season and in-season ML-based forecasting. The `Forecaster` module is the standard method for full-season forecasting and drafting. The user can select the time period for analysis, the number of simulations, number of draft rounds, number of drafters, and number of draft iterations. Dictionaries are constructed for each player, by each specified timestamp(date or year), by scraping data using [pybaseball](https://github.com/jldbc/pybaseball). Mean-shift clustering from [sklearn](https://scikit-learn.org/stable/) is used to create player groups and to serve as a reference point for comparisons and developing performance distributions for each player, so we have more information for sampling. We then use monte-carlo simulations to develop full-season player performance distributions and generate risk-adjusted scores. Fantasy points totals are then calculated using standard fantasy baseball scoring. Finally, we adapt a [monte carlo search tree](https://github.com/ykeuter/ffl/blob/master/notebooks/mcts.ipynb) approach for drafting players to accurately value position importance, performance, and risk. An excel file of the results is then saved for further analysis. We will continue to allow for greater flexbility and complexity as we develop and improve these techniques. You can further explore the source code in the [src](https://github.com/baileymorton989/baseballforecaster/tree/master/src) folder. ## Installation Installation is made simple by using [pip](https://pip.pypa.io/en/stable/): ```bash pip install baseballforecaster ``` You can also simply clone the repo and run the following: ```bash pip install -e . ``` ## Usage Here is a simple example using `Forecaster` We will use the `pybaseball` library to scrape and consolidate the data and we can use `tkinter` to provide a simple GUI for the user to enter the time period for analysis, the number of simulations, draft rounds, number of drafters, draft iterations, and the exploration factor. Then, just pass the `Forecaster` object into the `Drafter` object to use the forecasted player scores to simulate a fantasy baseball draft. All results are then conveniently stored as [pandas](https://pandas.pydata.org/) dataframes for further analysis `Forecaster` Example : ```python #import the libraries from baseballforecaster import Forecaster, Drafter, entry, get_dates #perform the analysis: if __name__ == "__main__": #get parameters for forecasting simulations, num_competitors, num_rounds, num_iterations = entry() #get the time period for forecastings time_period = get_dates() #create Forecaster object forecaster = Forecaster(simulations, num_competitors, num_rounds, num_iterations,time_period) #perform monte carlo simulation to forecast player performance forecaster.monte_carlo_forecast() #define the drafter object drafter = Drafter(forecaster) #simulate a fantasy baseball draft drafter.draft() #save the forecasting, clustering, and drafting results drafter.excel_converter() ``` ## Contributing We are open to pull requests and look forward to expanding this library further to tackle more complex games. Please open an issue to discuss any changes or improvements. To install `baseballforecaster`, along with the tools you need to develop and run tests, run the following in your virtualenv: ```bash $pip install -e .[dev] ``` ## License [MIT](https://choosealicense.com/licenses/mit/)

نیازمندی

مقدار	نام
>=2.1.1	pybaseball
>=1.1.4	pandas
>=1.18.1	numpy
>=0.23.1	scikit-learn
>=4.47.0	tqdm
>3.7	pytest

نحوه نصب

نصب پکیج whl baseballforecaster-0.0.7:

pip install baseballforecaster-0.0.7.whl

نصب پکیج tar.gz baseballforecaster-0.0.7:

pip install baseballforecaster-0.0.7.tar.gz