pca: A Python Package for Principal Component Analysis.
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Jan 11, 2025 - Jupyter Notebook
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explained-variance
Here are 10 public repositories matching this topic...
We perform PCA for both visualization and feature selection here.
visualization feature-selection pca eigenvectors principal-component-analysis eigenvalues explained-variance pca-with-numpy
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Apr 19, 2022 - Jupyter Notebook
Using Non-negative Matrix Factorization (NMF) and Variational Autoencoder (VAE) machine learning architectures to analyze spatial and spectral features of hyperspectral cathodoluminescence (CL) spectroscopy images taken from hybrid inorganic-organic perovskite material
python data-science machine-learning deep-neural-networks signal-processing scikit-learn pytorch semi-supervised-learning vae data-analysis matplotlib unsupervised-learning spectroscopy hyperspectral-image-classification nmf solar-energy variational-autoencoder non-negative-matrix-factorization explained-variance hybrid-perovskite
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Sep 15, 2024 - Jupyter Notebook
Faces recognition example using eigenfaces and SVMs
machine-learning svm pca face-recognition confusion-matrix udacity-nanodegree principal-component-analysis svm-classifier principal-components eigenfaces classification-report f1-score explained-variance
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Jul 21, 2018 - Jupyter Notebook
This project highlights the importance of dimensionality reduction by exploring 2 Machine learning techniques called "Principal Component Analysis" and "T-SNE".
machine-learning pca-analysis dimensionality-reduction explained-variance tsne-visualization reconstruction-error
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Sep 29, 2023 - Jupyter Notebook
NU Bootcamp Module 19
python machine-learning pandas-dataframe scikit-learn sklearn pandas pca scatter-plot principal-component-analysis kmeans-clustering supervised-machine-learning explained-variance hvplot standard-scaler
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May 8, 2023 - Jupyter Notebook
python machine-learning pandas pca principal-component-analysis kmeans-clustering scatterplot supervised-machine-learning sklearn-library explained-variance hvplot standard-scaler
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Aug 16, 2024 - Jupyter Notebook
Scripts from ML course 02459 from Technical University of Denmark. Scripts have been modified for custom use (e.g. automation of various things, use of pandas rather than numpy arrays and such).
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Mar 21, 2021 - Jupyter Notebook
Health Profile Analysis:Revealing Disorder Paterns,Medication Guidance and Risk Classification-ML Project
data-science machine-learning analysis random-forest pca-analysis colab xgboost decision-tree cluster-analysis kmeans-clustering outlier-removal screeplot catboost explained-variance lgbm overfitting-reduced
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Feb 12, 2025 - Jupyter Notebook
In this repository you find a python program and the prints and 3D-visualization of it. After the KNN-Classification I wanted to know which variables have the most relevance for the results. One approach for this is the Principal-Component-Analysis (PCA). More details in the python program as comments.
python statistics decentralized neuroscience outliers dimensionality-reduction data-analysis hacktoberfest time-warp 3d-plot explained-variance fault-diagnosis supervised-pca hotelling-t2
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Feb 15, 2025
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