Since version 7, Mathematica has included functionality to load curated data from a multitude of sources, relevant to a range of fields. The data are updated regularly and can be re-cached from Wolfram’s servers whenever your Mathematica installation can connect to the internet.
Among the packages of data available are (note that some of these have already existed before version 7 as built-in packages):
- AstronomicalData
- ChemicalData
- CityData
- CountryData
- ExampleData
- ElementData
- FinancialData
- FiniteGroupData
- GenomeData
- GeodesyData
- GraphData
- IsotopeData
- KnotData
- LatticeData
- ParticleData
- PolyhedronData
- ProteinData
- WeatherData
- WordData
Useful links:
