Michael Walker jest analitykiem danych. Od ponad trzydziestu lat zajmuje się tym zagadnieniem w różnych instytucjach edukacyjnych. Od 2006 roku prowadzi na wyższych uczelniach zajęcia z analizy danych, metod badawczych, statystyki i programowania. Poza tym tworzy raporty dla fundacji i sektora publicznego, a także publikuje analizy w czasopismach naukowych.
Michael Walker - ebooki
Tytuły autora: Michael Walker dostępne w księgarni Helion
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Nowość
The book shows you how to clean, wrangle, and view data from multiple perspectives, including dataset and column attributes. You will cover common and not-so-common challenges that are faced while cleaning messy data for complex situations and learn to manipulate data to get it down to a form that can be useful for making the right decisions.- PDF + ePub pkt
Python Data Cleaning Cookbook. Prepare your data for analysis with pandas, NumPy, Matplotlib, scikit-learn, and OpenAI - Second Edition Python Data Cleaning Cookbook. Prepare your data for analysis with pandas, NumPy, Matplotlib, scikit-learn, and OpenAI - Second Edition
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Data scientists spend 80% of their time cleaning and manipulating data and only 20% of their time analyzing it. Efforts put into cleaning data are crucial, since analyzing dirty data can lead to inaccurate decisions. This is a critically timed book that will help you identify, diagnose, and treat data cleaning problems in Python, with advanced ML t
- PDF + ePub pkt
Data Cleaning and Exploration with Machine Learning. Get to grips with machine learning techniques to achieve sparkling-clean data quickly Data Cleaning and Exploration with Machine Learning. Get to grips with machine learning techniques to achieve sparkling-clean data quickly
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The book shows you how to view data from multiple perspectives, including data frame and column attributes. You will cover common and not-so-common challenges that are faced while cleaning messy data for complex situations. You will learn to manipulate data and get them down to a form that can be useful for making the right decisions.
- PDF + ePub + Mobi pkt
Python Data Cleaning Cookbook. Modern techniques and Python tools to detect and remove dirty data and extract key insights Python Data Cleaning Cookbook. Modern techniques and Python tools to detect and remove dirty data and extract key insights
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