Data

Tools

Indexes

Applications

Experiments

Awesome

An open API service indexing awesome lists of open source software.

NumPy

NumPy is an open source library for the Python programming language, adding support for large, multidimensional arrays, and matrices, along with a large collection of high-level mathematical functions to operate on these arrays.

https://github.com/l2nce/datamining-study

Introduction to data mining

data-analysis data-mining matplotlib numpy panda

Last synced: 28 Apr 2026

https://github.com/filipporanza/signal_lib

personal programs for signal analysis

numpy python3 signal-analysis signal-processing

Last synced: 28 Apr 2026

https://github.com/keizerzilla/como-funciona-meshgrid

Apontamento breve explicando como a função meshgrid do Numpy funciona.

meshgrid numpy

Last synced: 28 Apr 2026

https://github.com/vasukalariya/neural-network-from-scratch

It's a simple Feedforward Neural Network implemented just using Numpy

artificial-neural-networks classification mnist neural-network numpy

Last synced: 28 Apr 2026

https://github.com/binoydipu/ml-libraries

Machine Learning Libraries Repository

machine-learning numpy

Last synced: 28 Apr 2026

https://github.com/tdeepa20/heart-disease-prediction-using-ml

Machine Learning models to predict heart disease using patient medical data

datascience jupyer-notebook machinelearning numpy python sklearn

Last synced: 28 Apr 2026

https://github.com/ronverse17/automate-data-cleaning

This project automates messy data cleaning tasks - like fixing column names, filling missing values, and spotting outliers, so analysts and data scientists can spend more time on insights, not preprocessing.

numpy pandas pipeline python

Last synced: 28 Apr 2026

https://github.com/hai4320/ml_ai_notebook

All my note about ML, AI and Data Science

ai machine-learning numpy pandas scikit-learn

Last synced: 28 Apr 2026

https://github.com/varun-khorgade/salesense-e-commerce-analytics

Analyzed e-commerce datasets to discover customer behavior trends and business insights. Performed EDA, data cleaning, and visualizations to help stakeholders make data-driven decisions.

customer-behavior-analysis dashboards datacleaning exploratory-data-analysis feature-engineering jupyter-notebook matplotlib numpy pandas python seaborn sql time-series-trend visulaization

Last synced: 28 Apr 2026

https://github.com/gregoritsch3/dl_cnn_resnet50_digitrecognition

A Deep Learning Computer Vision project on the MNIST Digit Dataset. The project demonstrates the use of four TensorFlow Neural Network architectures, ranging from a basic Shallow Sigmoid Model to a Deep Convolutional Model constructed using the FunctionalAPI, and even a modified Resnet50 Model. Includes Error Analysis and test runs on real images.

cnn convolutional-neural-networks cv2 keras matplotlib numpy resnet-50 tensorflow

Last synced: 28 Apr 2026

https://github.com/hadson0/chess-live-ratings-data

A study project focused on web scraping the live chess ratings from chess.com, with data analysis and visualization on nearly 5000 players in the classical world ranking.

beautifulsoup chess data-analysis data-visualization numpy pandas python seaborn web-scraping

Last synced: 28 Apr 2026

https://github.com/dwade-eng/amazon-product-recommender-prototype-

This project is a content-based product recommendation engine inspired by Amazon's "Customers who viewed this item also viewed" feature. It uses a dataset of product metadata and user interactions to suggest similar items based on product titles, brands, and categories using TF-IDF vectorization and cosine similarity.

html numpy pandas python3 scikit-learn

Last synced: 28 Apr 2026

https://github.com/jovicdev97/financial-loan-datascience-notebook

using numpy and pandas to analyze a synthetic loan dataset with python

data-analysis matlabplot numpy pandas plotting python seaborn

Last synced: 28 Apr 2026

https://github.com/varakanthamsaihruthikreddy975/avocadopricesanalysis

This data analysis finds out the trends and analysis of avocado data by year

matplotlib-pyplot numpy pandas scipy scipy-stats seaborn sklearn-preprocessing

Last synced: 28 Apr 2026

https://github.com/yanisdib/somint

Somint - AI-powered Trading Card Grading

ai api devcontainer docker numpy opencv python yolov8

Last synced: 28 Apr 2026

https://github.com/abdeldjalilchafai/us-flight-delay-eda

Structured EDA on 2015 US flight delay data. Clean, reproducible notebook using a 6-step data analysis framework for real-world datasets.

data-analysis data-cleaning eda exploratory-data-analysis flight-delays kaggle matplotlib numpy pandas python seaborn

Last synced: 28 Apr 2026

https://github.com/anshpg/popularity-based-book-recommendation-system

I developed a popularity-based book recommendation system using Google Colab, leveraging libraries like pandas, numpy, and matplotlib. The dataset was obtained from Kaggle.com, consisting of three CSV files: books.csv, ratings.csv, and users.csv.

collab csv kaggle-dataset matplotlib-pyplot numpy pandas python

Last synced: 28 Apr 2026

https://github.com/udipta14/historical-olympic-games-eda-python

Exploratory Data Analysis of a Historical Olympic Games Dataset, including all the games from Athens 1896 to Rio 2016.

data-cleaning data-visualization eda matplotlib numpy pandas python3 seaborn

Last synced: 28 Apr 2026

https://github.com/pedronjorge/average-face

Generate an average face from a given set of images by detecting facial landmarks, aligning features, and blending the images using Delaunay Triangulation. Libraries used: Dlib, OpenCV, NumPy

dlib image-generation jupyter-notebook numpy opencv python3

Last synced: 30 Apr 2026

https://github.com/robinhosz/traffic-data-analyzer

This repository presents a project for urban traffic signal optimization using Reinforcement Learning (RL) to improve traffic flow, increase safety at intersections, and promote energy efficiency in cities. Using the "Traffic Volume Counts" dataset from Kaggle.

data-analysis-python kaggle-dataset numpy pandas python traffic-analysis

Last synced: 28 Apr 2026

https://github.com/iv4n-ga6l/crowd-move-simulation

Crowd move simulation in python

matplotlib numpy python simulation

Last synced: 28 Apr 2026

https://github.com/shreeparab1890/indian-elections-2019-analysis-eda

This ipython notebook is the Exploratory data analysis (EDA) of the Indian Lok Sabha Elections 2019.

data data-analysis data-science data-visualization eda exploratory-data-analysis matplotlib numpy pandas plotly python python3 visualization

Last synced: 28 Apr 2026

https://github.com/morpheomax/uberpython

Viajes realizados en Uber con Python

numpy pandas python streamlit uber

Last synced: 28 Apr 2026

https://github.com/semanticdata/traffic-studies

Comprehensive traffic analysis dashboard for Crystal, Minnesota, built with Streamlit.

matplotlib numpy pandas plotly python seaborn streamlit

Last synced: 28 Apr 2026

https://github.com/ddeepanshu-997/datascience--olympics-games

in this repository i am going to perform some datascience techinques on the datasaet in order to get the valuable insights with the help of python libraries , packages etc.

data-science exploratory-data-analysis insights matplotlib-pyplot numpy pandas-dataframe problem-solving python visualization

Last synced: 28 Apr 2026

https://github.com/manalisbhavsar/stock-price-prediction

Stock Price Prediction model using Machine Learning and LSTM to forecast future stock prices based on historical data. Achieved a low error rate of 3.2% by leveraging moving averages and deep learning techniques, ensuring accurate predictions.

data-analysis deep-learning lstm machine-learning matplotlib numpy pandas python

Last synced: 28 Apr 2026

https://github.com/kingsley-ezenwaka/medical-data-visualizer

A data analysis project that investigates a dataset of anonymous patients' medical information, and explores the relationship between cardiac disease, body measurements, blood markers, and lifestyle choices.

analysis data matplotlib numpy pandas seaborn

Last synced: 28 Apr 2026

https://github.com/technologicat/pylu

Small nogil-compatible linear equation system solver

cython linear-equations numerical numpy python python2 python27 python3 python34 solver

Last synced: 28 Apr 2026

https://github.com/khalidkhankakar/numpy-for-data-science

Exploring the full Numpy library for DS

data-science dataexploration jupyter numpy python

Last synced: 28 Apr 2026

https://github.com/ahmedsamir45/mean_variance_standard_deviation_calculator

take list of numbers and return it 3x3 array and calculate mean variance and std for rows columns and all array

mean numpy standard-deviation variance

Last synced: 28 Apr 2026

https://github.com/redinfinitypro/drawimages

Rating: (8/10) The code uses Python's Turtle module to create a canvas image, converting it to grayscale, and then placing dots at each pixel's location based on its intensity.

numpy pil random turtle

Last synced: 28 Apr 2026

https://github.com/mahmood-anaam/wheeled-robot-simulation

A Python simulation of a robot equipped with four Swedish wheels, focusing on accurately modeling its kinematics and dynamics to analyze specific motion scenarios.

kinematics-dynamics matplotlib-python numpy python robotics-simulation roboticstoolbox-python swedish-wheels

Last synced: 28 Apr 2026

https://github.com/josualimbu/face-recognition

Face Recognition with Name, and only need 1 image for 1 person for the dataset to run Face Recognition.

face-detection face-recognition numpy python simple-face-recognition

Last synced: 28 Apr 2026

https://github.com/keyurparalkar/knn-for-cifar-10

K-nearest neighbour algorithm for CIFAR-10 dataset

cifar10 knn numpy

Last synced: 28 Apr 2026

https://github.com/babaquero07/escalamiento-imagenes-python

Proyecto del curso Algebra Lineal - UTADEO

matloptlib numpy pillow scipy streamlit

Last synced: 28 Apr 2026

https://github.com/linsanity03/fraud_detection_using_autoencoders

Leverage autoencoders, a type of neural network, for detecting fraudulent financial transactions by identifying anomalies in transaction patterns that deviate from the norm.

matplotlib numpy pandas pytorch seaborn

Last synced: 28 Apr 2026

https://github.com/ksprugevics/galton-board

Python implementation of the Galton board

galton-board numpy pygame pymunk python

Last synced: 29 Apr 2026

https://github.com/alonmell/modulnet

Lightweight NumPy-based neural network framework with core layers, loss functions, optimizers, and data utilities

deep-learning from-scratch machine-learning neural-network numpy

Last synced: 29 Apr 2026

https://github.com/fimbres/numpy-start

A crash project with the most important numpy functions and methods, used in data science, AI and machine learning.

data-science numpy python python-script

Last synced: 29 Apr 2026

https://github.com/santiagoenriquega/game_of_life

This repository contains simulates Conway's Game of Life using Pygame for graphics and Numpy for array operations. The game simulates cellular automata where cells evolve based on simple rules.

conways-game-of-life numpy pygame python python3

Last synced: 29 Apr 2026

https://github.com/shefreenkaur/nlp_query_documents

This repository contains two implementations of an NLP document query system that processes PDF documents and ranks them based on relevance to user queries.

easyocr naive-bayes nlp numpy ppmi pymupdf tf-idf

Last synced: 29 Apr 2026

https://github.com/kacemmathlouthi/deep-ml-problems

a collection of solved machine learning, linear algebra, and deep learning problems from deep-ml.com

deep-learning linear-algebra machine-learning numpy python

Last synced: 29 Apr 2026

https://github.com/louis-finegan/least-squares-method-curve-fitting-python3

Applying the Least-Square-Method to Curve-Fit in python using Numpy.

curve-fitting least-squares numpy

Last synced: 29 Apr 2026

https://github.com/iv4n-ga6l/genderdetection

Gender detection using gender classification model

genderclassification genderdetection numpy pil python resnet18 torch torchvision

Last synced: 29 Apr 2026

https://github.com/thekartikeyamishra/interactive-ai-model-trainer

A Google Colab notebook for interactively training simple AI/ML classification models. Features CSV upload, dummy data generation, feature/target selection, model choice, and basic evaluation. Includes a user-friendly UI. Ideal for educational purposes. See screenshots below!

google googlecolab ipywidgets matpl numpy pandas python scikit-learn seaborn

Last synced: 29 Apr 2026

https://github.com/skypse/santander-coders-data_science-course

Curso de Data Science, proposto pelo Satander, utilizando Python!

jupyter-notebook numpy pandas-python python scikit-learn

Last synced: 29 Apr 2026

https://github.com/rand-asswad/controle_optimal

Une étude d'un problème de contrôle optimal avec visualisation 3D

controle-optimal numpy optimal-control python sympy

Last synced: 29 Apr 2026

https://github.com/manishkumarpatel07/facial-recognition-attendance-manager

An AI-powered face recognition attendance system using Python, OpenCV, and dlib for real-time attendance tracking.

dlib-face-recognition numpy opencv pandas python

Last synced: 29 Apr 2026

https://github.com/freya135/smart-traffic-system

A Python-based system leveraging a Raspberry Pi to capture and process traffic images, dynamically control traffic lights and servo motors based on real-time vehicle detection using edge detection, and optimize traffic flow intelligently.

canny-edge-detection gpiozero image-processing numpy open-cv python raspberry-pi-5 real-time-processing servo-motor signal-duration smart-traffic-light

Last synced: 29 Apr 2026

https://github.com/muazify/pyequationsolver

A Python script that solves mathematical equations for the variable 'x' using a hybrid approach, combining symbolic solving (for exact solutions) with numerical methods (for approximations when symbolic solving is insufficient).

equation-solver numpy python3 sympy

Last synced: 29 Apr 2026

https://github.com/humankernel/hands-on-ml

Practice of Machine Learning

machine-learning matplotlib numpy pandas sklearn

Last synced: 08 Jun 2026

https://github.com/bilgeswe/datascience

Using Statistics and Data Science Project in Python using Google Colab tools, CVS and XLSX

box-plot colab-notebook cvs data-science data-scraping data-visualization heatmaps numpy python statistical-analysis statistics xlsx

Last synced: 29 Apr 2026

https://github.com/0nom4d/306radiator

Mathematical EPITECH Project - This project reproduces the behaviour of a radiator placed at a position in a room of a given size.

epitech epitech-project numpy pytest python3

Last synced: 29 Apr 2026

https://github.com/w13b3/ssim-py

Structural Similarity (SSIM) index, where the only core dependency is NumPy

image-comparison numpy opencv-python pillow python3 ssim tested unittests

Last synced: 29 Apr 2026

https://github.com/dulajkavinda/document-similarity-ml

πŸ“‘ Check similarity between documents using td-idf and cosine similarity.

machinelearning numpy python scikit

Last synced: 29 Apr 2026

https://github.com/ujjvalrajput/data-analysis-python-practise

Practise with matplotlib, pandas, and numpy.

matplotlib numpy pandas python

Last synced: 29 Apr 2026

https://github.com/thaisgarcia/analise-exploratoria

Respondendo 10 perguntas de negΓ³cio a partir de um dataset sobre uma rede de varejo que comercializa diversos produtos em diversas cidades dos EUA.

matplotlib numpy pandas

Last synced: 29 Apr 2026

https://github.com/romerorodriguezd/homography-with-opencv

Homography operations applied to insert images inside others regardless of the perspective.

computer-vision homography matrices-transformation numpy opencv opencv-python

Last synced: 29 Apr 2026

https://github.com/giordanodaloisio/demv

Debiaser for Multiple Variables, a model- and data- agnostic method to improve fairness in binary and multi-class classification tasks

bias-mitigation numpy pandas python

Last synced: 29 Apr 2026

https://github.com/chirindaopensource/high_dimensional_matrix_variate_diffusion_index_models

End-to-end Python implementation of Ma et al.'s (2025) matrix-variate diffusion index models for macroeconomic forecasting. Features Ξ±-PCA factor extraction, supervised screening, and ILS estimation for high-dimensional forecasting with preserved structural information.

diffusion-index dimension-reduction econometrics factor-models financial-modeling high-dimensional-statistics macroeconomic-forecasting matrix-factorization monte-carlo-simulation numpy principal-component-analysis python quantitative-finance research-replication scientific-computing statistical-computing statistical-modeling supervised-learning time-series-analysis time-series-forecasting

Last synced: 29 Apr 2026

https://github.com/unknownman/101-numpy

learning numpy by 101 short videos and jupyter notebook

numpy

Last synced: 29 Apr 2026

https://github.com/thaivincent/fft_image_compression

A simple image compression program using FFT and numPy

fft image-processing numpy

Last synced: 29 Apr 2026

https://github.com/antonio-f/naive_convnet

Naive Convolutional Neural Network with TensorFlow 2

101 convolutional-neural-networks deep-learning easy matplotlib numpy simple tensorflow2 tutorial

Last synced: 29 Apr 2026

https://github.com/haleema33/cs50-final-project

This project allows the user to input a sequence of characters (a-z), and generates a unique audio file composed of piano sounds corresponding to those characters. The system reads sound files from a predefined directory, processes them, and outputs a new WAV file with the audio sequence. The audio is speeded up 3x for an accelerated playback.

numpy python3 wave

Last synced: 29 Apr 2026

https://github.com/ovsidee/psm

Fundamentals of Mathematical Simulations using Python

numpy python

Last synced: 29 Apr 2026

https://github.com/yibrahimmoos/snn

shallow neural network imp.

neural-network numpy python-3-6

Last synced: 29 Apr 2026

https://github.com/solomonbaez/koios

Neural Network Framework, built from scratch in NumPy.

machine-learning neural-network neural-networks numpy

Last synced: 29 Apr 2026

https://github.com/amulya20010418/zomato_data_analysis

Analyze Zomato restaurant data all the world and find the insights by using Python libaries and also visualize the dataset by using Power-bi

cleaning-data-in-python dashboard numpy pand powerbi python visualization

Last synced: 29 Apr 2026

https://github.com/al-ghaly/e-commerce-a-b-testing

A Statistical Analysis project in which I Performed an A/B test to analyze the effect of changing the user interface for an E-Commerce company's Website.

data-analysis matplotlib numpy pandas python python-data-analysis seaborn statistical-analysis statistics

Last synced: 29 Apr 2026

https://github.com/shariqayan/diwali_sales_analysis_python

The Diwali Sales Analysis project focuses on analyzing sales data during the Diwali festival to gain insights into customer behavior, improve customer experience, and optimize sales strategies.

data-visualization matplotlib numpy pandas python seaborn

Last synced: 29 Apr 2026

https://github.com/matheusvazdata/retail-sales-forecast-linreg-sklearn

Minimal project for retail sales forecasting using linear regression (scikit-learn).

forecasting linear-regression machine-learning matplotlib numpy pandas scikit-learn

Last synced: 29 Apr 2026

https://github.com/brainiacsloth/brighttv_viewership_analytics_python

This repository serves to provide an EDA framework for BrightTV Viewership Data.

jupyter-notebook metadata numpy pandas python

Last synced: 29 Apr 2026

https://github.com/chandkund/predicting-student-grades

This project predicts student grades (G1, G2, G3) based on various features such as demographic information, study habits, family background, and other academic factors. The aim is to develop a predictive model that can assist in identifying students who may need additional support.

classification-algorithm ensemble-learning exploratory-data-analysis machine-learning matplotlib numpy pandas regression-models seaborn

Last synced: 29 Apr 2026

https://github.com/armahdavi/ai_ml_assisted_breast_cancer_tumor_detection

Consolidating tutorial codes for breast cancer tumor detection, covering ML fundamentals like classification, feature engineering, training, evaluation, and key performance metrics.

bias-variance feature-engineering logistic-regression machine-learning machine-learning-algorithms medical-application numpy pandas python random-forest recall-precision sklearn xgboost-classifier

Last synced: 29 Apr 2026

https://github.com/hanchiang/python-data-science-handbook

Learn data science with python, numpy, pandas from the book "Python Data Science Handbook: Essential Tools for Working with Data"

data-science numpy pandas python

Last synced: 29 Apr 2026

https://github.com/divansh2025/python_notebook

Welcome to "Basics of Python", a repository designed to help you master the fundamentals of Python. πŸš€

datavisualization matplotlib numpy pandas python seaborn

Last synced: 29 Apr 2026

https://github.com/ksharma67/k-means-algorithm-on-the-iris-dataset

Applied the K-Means algorithm on the Iris dataset, and utilized the Silhouette Score method to find the best value of K

eda elbow-method iris-dataset kmeans-clustering matplotlib numpy pandas python seaborn silhouette-score

Last synced: 29 Apr 2026

https://github.com/djdurga/upi-transactions-eda

The dataset provided encompasses a comprehensive record of Unified Payments Interface (UPI) transactions spanning the period from January 2023 to December 2023. Unified Payments Interface (UPI) has emerged as a prominent digital payment system in India, facilitating seamless fund transfers between bank accounts instantly.

matplotlib numpy pandas python

Last synced: 29 Apr 2026

https://github.com/jack-thesparrow/tube-color-detect

A Python program that detects the colors stored in tubes and returns a JSON file.

matplotlib-pyplot numpy opencv python3 sklearn

Last synced: 29 Apr 2026

https://github.com/prithviraj-2003/cognifyz-data-science-internship

πŸŽ“ Data Science Internship at Cognifyz Technologies πŸ“… Duration: 2 Months 🧠 Worked on real-world restaurant data πŸ—‚οΈ Completed structured tasks across 3 levels πŸ“Œ Tasks focused on EDA, data preprocessing, visualization, and analysis πŸ“Ž Task descriptions provided in an attached PDF

data-analysis data-science data-visualization matplotlib numpy pandas python3

Last synced: 29 Apr 2026

https://github.com/mukeshthenraj/fraud-detection-model

Logistic Regression, Grid Search, and ROC-PR curve evaluation on fraud detection dataset

classification fraud-detection machine-learning numpy pandas scikit-learn

Last synced: 29 Apr 2026

https://github.com/sakshijain009/minor-project-ml-in-python

Exploratory Data analysis on data using python

matplotlib-pyplot ml numpy pandas python seaborn

Last synced: 29 Apr 2026

https://github.com/adalbertobrant/fundamentalista

Analise de Graham e de Greenblatt para escolha de açáes baratas e com bom potencial de crescimento ao longo prazo

graham greenblatt matplotlib numpy pandas python3 streamlit

Last synced: 29 Apr 2026

https://github.com/yimethan/basics-of-data-analysis

2023-2 Basics of Data Analysis

data-analysis numpy pandas python

Last synced: 29 Apr 2026

https://github.com/abhishek010397/tigerprediction-machinelearning

Machine Learning Prediction Model Using Multiple Regression to predict Tiger Population in India

keras-tensorflow matplotlib-pyplot multiple-linear-regression numpy pandas python3 r2 sklearn

Last synced: 29 Apr 2026

https://github.com/dmarks84/ind_project_readme-generator

Independent (personal) project in which I automatically generate README files for each of my repositories from my coursework

dataframes etl numpy pandas programming python

Last synced: 29 Apr 2026

https://github.com/michaelzheng67/farmsa-programming-for-finance-spring2021

Source files for the programming for finance presentation (complements the material covered)

excel jupyter-notebook matplotlib numpy pandas python sql yahoo-finance-api

Last synced: 29 Apr 2026

NumPy Awesome Lists
awesome-jax 218 awesome-data-analysis 936 awesome-ebooks 106 awesome-jax 149 awesome-mojo-max-mlir 181 awesome-numpy 32 practice-data-science-programming-projects 90
NumPy Categories
Blogs 404 Libraries 239 ⚑ Productivity 101 🧠 AI Applications & Platforms 96 🐍 Python 91 Exercises 87 Models and Projects 74 πŸ“š Skill Development & Career 67 πŸ—ƒοΈ SQL & Databases 53 Tutorials and Blog Posts 53 πŸ€– Machine Learning & AI 52 πŸ“¦ Additional Python Libraries 51 πŸ“ More Awesome Lists 50 ☁️ Cloud Platforms & Infrastructure 46 πŸ“‹ Cheatsheets 44 πŸ“Š Data Visualization 38 πŸ“ˆ Dashboards & BI 35 Videos 34 🎲 Statistics & Probability 34 Web 33