TravelingSalesman (Combinatorica Package Symbol)

TravelingSalesman[g] finds an optimal traveling salesman tour in graph g.

Plot (Built-in Mathematica Symbol)

Plot[f, {x, x_min, x_max}] generates a plot of f as a function of x from x_min to x_max. Plot[{f_1, f_2, ...}, {x, x_min, x_max}] plots several functions f_i.

Introduction to Web Services (WebServices Tutorial)

The World Wide Web is increasingly being used for communication between applications. The programmatic interfaces made available over the web for application-to-application ...

Selecting Data with Raw SQL (DatabaseLink Tutorial)

The raw SQL command SELECT selects and returns data from a database. An alternative is to use the Mathematica command SQLSelect, described in "Selecting Data". If you find ...

TraceAbove (Built-in Mathematica Symbol)

TraceAbove is an option for Trace and related functions which specifies whether to include evaluation chains which contain the evaluation chain containing the pattern form ...

TracePrint (Built-in Mathematica Symbol)

TracePrint[expr] prints all expressions used in the evaluation of expr. TracePrint[expr, form] includes only those expressions which match form. TracePrint[expr, s] includes ...

Introduction to Solving Nonlinear ... (Mathematica Tutorial)

There are some close connections between finding a "local minimum" and solving a set of nonlinear equations. Given a set of n equations in n unknowns, seeking a solution r(x) ...

Connection Pools (DatabaseLink Tutorial)

Database connection pools are a common way to improve the performance of database operations. They can be useful because creating a new connection can easily take several ...

FindCycle (Combinatorica Package Symbol)

FindCycle[g] finds a list of vertices that define a cycle in graph g.

Edit > Check Balance (Mathematica Menu Item)

Check Balance expands the selection to cover the nearest pair of matched bracketing characters.