WeatherData[loc, " property"] gives the most recent measurement for the specified weather property at the location corresponding to loc. WeatherData[loc, " property", date] ...

Mathematica has built-in access to large volumes of carefully curated and continually updated geographic data, including both socioeconomic and related data, as well as ...

Mathematica 7 delivers the latest fruits of Wolfram Research's major long-term Computable Data Initiative, providing immediate access to curated static and dynamic data in ...

Mathematica has immediate built-in access to extensive scientific and technical data—all carefully curated and updated at Wolfram Research.

A random variable unlike a normal variable doesn't have a specific value, but rather a range of values and a densitity that gives different probabilities of obtaining values ...

Plots of data based on measurements often have vertical lines or intervals centered at the points to indicate the associated error estimates. Mathematica lets you add such ...

CityData["name", " property"] gives the value of the specified property for the city with the specified name. CityData["name"] gives a list of the full specifications of ...

The release of Mathematica 6 in May 2007 represented a revolution in the development of Mathematica. Building on this revolution, Mathematica 7 not only greatly broadens and ...

WolframAlpha["query"] sends query to Wolfram|Alpha and imports the output. WolframAlpha["query", format] imports the output according to the specified format.

ThermometerGauge[value] draws a thermometer showing value in a range of 0 to 1. ThermometerGauge[value, {min, max}] draws a thermometer showing value in a range of min to ...