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machine-learning data-science model-evaluation

Introduction to AUC and Calibrated Models with Examples using Scikit-Learn

15 Apr 2018   Inspired by a podcast episode by Linear Digressions, which talks about what AUC is and what it is not and why you need well calibrated models if you want to treat their outputs as probabilities.

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dlt jvm

Corda Framework Overview + Examples

07 Apr 2018   Overview of the main concepts of the Corda framework for building decentralized applications based on Distributed Ledger Technology (DLT).

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python

Python Dict Examples

31 Mar 2018   Examples of common dict operations. Includes mapping, filtering, dict comprehension and how to work with ordered dicts.

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data-science

Similarity measures and distances: Basic reference and examples for data science practitioners

10 Mar 2018   Measuring how far apart two points are is not as simple as you think and knowing how to use each can make predictive or exploratory models perform either very poorly or very well. Reference and examples including euclidean distance, manhattan distance, mahalanobis distance, etc.

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python documentation testing

Python Docstrings: Reference & Examples

24 Feb 2018   Examples to help you document your Python code using any of the commonly used docstring styles.

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cryptoassets

Crypto Asset Overview: Augur Project

18 Feb 2018   Short overview with the least you need to know about the Augur project and the REP token.

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python logging

Python Logging: Reference and Examples

17 Feb 2018   Examples on how to setup and configure logging in Python applications.

Examples include log rotation, log rotation with compression, logging in Flask applications, etc.

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cryptoassets

Crypto Asset Overview: RChain Cooperative (RHOC)

16 Feb 2018   Short overview with the least you need to know about the RChain Cooperative.

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python testing

Python Unit Testing with unittest: Reference and Examples

12 Feb 2018   Testing is needed in all but the most trivial applications. The unittest module is very widely used in Python because it's part of the standard library, starting with Python 2.1.

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sas

SAS Examples: Proc Freq

08 Feb 2018   Proc freq is one of the most useful SAS proc for data analysis. Here are a couple of example to help you quickly put it to use.

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