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Perfect Random Floating-Point Numbers

Show HN: TextQuery – Query CSV, JSON, XLSX Files with SQL

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Internet usage pattern during power outage in Spain and Portugal

Digitization Complete for World-Renowned Franco Novacco Map Collection

DuckDB is probably the most important geospatial software of the last decade

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A visual feast of galaxies, from infrared to X-ray

AoS vs SoA in practice: particle simulation -- Vittorio Romeo

We have Deep Research at home

[D] Any New Interesting methods to represent Sets(Permutation-Invariant Data)?

need some advice on building an AI workflow for a meal prep bot

[P] New Python library for axis labeling algorithms

[D] Using Unrelated Data to Improve Model Training

Data Structures

[P] DBSCAN Clustering on a Classic Non-Linear Dataset – Six Half-Moons Unlike K-Means, DBSCAN excels at detecting non-linear patterns like these six half-moons! Instead of assuming spherical clusters, it groups points based on density connectivity, making it ideal for complex datasets.

[P] finance dataset

rfordatascience

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tidytuesday

Official repo for the #tidytuesday project

apache

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superset

Apache Superset is a Data Visualization and Data Exploration Platform

ranaroussi

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yfinance

Download market data from Yahoo! Finance's API

pydantic

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pydantic

Data validation using Python type hints

pola-rs

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polars

Dataframes powered by a multithreaded, vectorized query engine, written in Rust

lightdash

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lightdash

Self-serve BI to 10x your data team ⚡️

microsoft

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Data-Science-For-Beginners

10 Weeks, 20 Lessons, Data Science for All!

cvat-ai

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cvat

Annotate better with CVAT, the industry-leading data engine for machine learning. Used and trusted by teams at any scale, for data of any scale.

autogluon

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autogluon

Fast and Accurate ML in 3 Lines of Code