PinnedPublished inTowards Data SciencePCA-whitening vs ZCA-whitening : a numpy 2d visualThe process of whitening data consists in a transformation such that the transformed data has identity matrix as covariance matrix. This…Aug 14, 20221Aug 14, 20221
PinnedPublished inTowards Data Science300-times faster resolution of Finite-Difference Method using numpyFinite-difference method is a powerfull technique to solve complex problems, and numpy makes it fast !Feb 10, 20223Feb 10, 20223
PinnedPublished inAnalytics VidhyaDeep dive into seaborn palettesDrowning in seaborn palettes ?Dec 19, 2020Dec 19, 2020
PinnedPublished inTowards Data ScienceUse ipywidgets and matplotlib to visualize noise decomposition in 3D: this is PythagoreanQuick and easy code to start with ipywidgets.Oct 25, 2021Oct 25, 2021
PinnedPublished inTowards Data ScienceWrapping numpy’s arraysThe container approach.Jun 27, 20211Jun 27, 20211
Published inTowards Data Sciencephysipy: make python unit-awarePart 1: physipy brings meter and Joule to pythonApr 246Apr 246
Published inTowards Data ScienceMultinomial Naive Bayes ClassifierA complete worked example for text-review classificationMar 141Mar 141
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Published inTowards Data ScienceThe Dummy models of Scikit-learnAlways keep a dummy by your side.Feb 14Feb 14
