If the front end activation dialog box appears when you launch Mathematica, either Mathematica could not locate the mathpass file or there was no valid password in the ...

When you install a MathLink-compatible external program using Install, the program is set up to behave somewhat like a simplified Mathematica kernel. Every time you call a ...

Four underlying types of numbers are built into Mathematica. Intrinsic types of numbers in Mathematica. Rational numbers always consist of a ratio of two integers, reduced to ...

If you use your computer via a purely graphical interface, you will typically double-click the Mathematica icon to start Mathematica. If you use your computer via a textually ...

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.

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

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. ...

SQLDropTable drops tables from a database. An alternative, using raw SQL, is demonstrated in "Dropping Tables with Raw SQL". If you find that the examples in this tutorial do ...

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 ...