Mathematica pioneered the concept of built-in computable data sources with an efficient load-on-demand mechanism that makes hundreds of gigabytes of carefully curated and continually updated data immediately available for any computation. Mathematica includes major collections of data in fields such as mathematics, physics, chemistry, astronomy, geography, linguistics, and finance--all organized and aggregated for the first time by Wolfram Research for direct use in computations.
- Uniform Mathematica language interface to all data sources.
- Support for numerical, graphical and textual data elements, with uniform handling of missing data.
- Load-on-demand mechanism with optimized local caching, fully integrated with the Mathematica internet access control system.
- Extensive mathematical data on polyhedral geometry, graphs, knots and lattices.
- Over a hundred specially derived properties of hundreds of named graphs.
- 100+ properties of chemical elements and nuclear isotopes.
- Data on all 1000+ known subatomic particles.
- Extensive data on molecular, physical, and chemical properties of common compounds.
- Data on planets, moons, and 100,000+ stars and galaxies.
- Over 150 economic, demographic, geographic and other properties of countries and country groups.
- Information on nearly one-quarter million cities worldwide.
- Extensive semantic, grammatical, and morphological properties of 100,000+ words and phrases.
- Immediate access to extensive test images, matrices, 3D geometries, etc.
- Current and historical financial data on stocks, funds, indices, and currencies.
Thumbnail View
![[ja]](/common/images2003/lang_bottom_ja.gif)