Data science

Activate sigmoid!

March 12, 2021 | OSM

In our last post, we introduced neural networks and formulated some of the questions we want to explore over this series. We explained the underlying architecture, the basics of the algorithm, and showed how a simple neural network could approximate the results and parameters of a linear regression. In this ...
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Compute Variance-Covariance Matrix using Python

March 7, 2021 | PyShark

In this article we will discuss how to compute a variance-covariance matrix using Python. Table of Contents Introduction Variance-covariance matrix explained Create a sample DataFrame... The post Compute Variance-Covariance Matrix using Python appeared first on PyShark. [...Read more...]
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