Using Nearest (Mathematica Tutorial)

Nearest is used to find elements in a list that are closest to a given data point. Nearest function. Nearest works with numeric lists, tensors, or a list of strings.

Working with Operators (Mathematica Tutorial)

You can think of an expression like f[x] as being formed by applying an operator f to the expression x. You can think of an expression like f[g[x]] as the result of composing ...

DatabaseLink SQL Operations (DatabaseLink Guide)

DatabaseLink is a toolkit for working with SQL databases built into Mathematica. It provides an industrial-strength, ready-made solution for integrating Mathematica with any ...

Comparing Mathematica-Style Queries and ... (DatabaseLink Tutorial)

DatabaseLink provides two styles of commands for working with data: one for those who are familiar with Mathematica and the other for those who are familiar with SQL. ...

Schema and Catalogs (DatabaseLink Tutorial)

Database schema and catalogs can be used to hold collections of database components and objects suitable for particular users. They can be particularly useful when working ...

Dropping Tables with Raw SQL (DatabaseLink Tutorial)

The raw SQL command DROP TABLE drops tables from a database. An alternative is to use the Mathematica command SQLDropTable, described in "Dropping Tables". If you find that ...

Using the Example Databases (DatabaseLink Tutorial)

DatabaseLink contains a number of example databases (many use HSQLDB). These allow you to try examples in the documentation and learn the details of working with databases in ...

Calling Mathematica from Java (JLink Guide)

KernelLink -- communicate with a Mathematica kernel, MathLink -- low-level methods for communicating with any MathLink program, MathLinkFactory -- create links, ...

GraphData (Built-in Mathematica Symbol)

GraphData[name] gives a graph with the specified name.GraphData[name, " property"] gives the value for the specified property for a named graph.GraphData["class"] gives a ...

Numerical Examples (Library Link Tutorial)

The functions accessible with Wolfram LibraryLink make it possible to optimize numerical computations while still keeping the flexibility and generality of Mathematica. If ...