During my six month stretch of time at Lambda Schools, I was privileged to learn an immense amount of knowledge as well as such a large variety of incredibly useful and powerful tools. It was in the last month of the program that I was given the opportunity to work…


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Do you ever use print() or log() to debug your code? Of course you do. IceCream, or ic for short, makes print debugging a little sweeter. ic() is like print(), but better. It prints both expressions/variable names and their values, it’s 40% faster to type. The data structures that it…


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Generating fake data for your tests has never been more fun or easy. If you are ever lacking data or just need some mock data to run a through a model or what have you, then look no further because drawdata does just that in a very easy to use…


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Visualizations can be the most important part of a data science project. Matplotlib as well as Seaborn are both very common and most of the time are the go to libraries to use when you need to visualize something. Well it’s time to introduce Plotly Express, this extension is a…


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Messy datasets? Missing values? MissingNo provides a small toolset of flexible and easy-to-use missing data visualizations and utilities that allows you to get a quick visual summary of the completeness (or lack thereof) of your dataset. …


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When programming running into error after error can be the most frustrating and time consuming part of your process. If you struggle with the tedious task of sifting through lines of error messages just to get parts of your code running or even just want to make troubleshooting easier on…


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Colorcet is a collection of perceptually acccurate 256-color colormaps for use with Python plotting programs like Bokeh, Matplotlib, HoloViews, and Datashader. There are two types of colormaps currently included: continuous and categorical. The continuous colormaps are perceptually uniform, with each new color equally perceptually distinct from the previous and following…


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Netron is an open-source multi-platform visualizer and editor for artificial intelligence models. Netron has experimental support for PyTorch, TensorFlow, TorchScript, OpenVINO, Torch, Vitis AI, Arm NN, BigDL, Chainer, CNTK, Deeplearning4j, MediaPipe, ML.NET and scikit-learn.

It supports many extensions for deep learning, machine learning and neural network models. These include ONNX…


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The PPS or ppscore library is an asymmetric, data-type-agnostic score that can detect linear or non-linear relationships between two columns. The score ranges from 0 (no predictive power) to 1 (perfect predictive power). It can be used as an alternative to the correlation (matrix). In this blog I will discuss…


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For this project I wanted to take a good look into many different factors of a company that may effect it’s customer attrition rate, or the amount of paying customers who fail to become repeat customers to a service or product. In this context, churn is a quantifiable rate of…

@leerowe

Data Scientist | ML Engineer | Create Value | if data: data.science()

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