Padé Approximation (Mathematica Tutorial)

The Padé approximation is a rational function that can be thought of as a generalization of a Taylor polynomial. A rational function is the ratio of polynomials. Because ...

Power Series (Mathematica Tutorial)

The mathematical operations we have discussed so far are exact. Given precise input, their results are exact formulas. In many situations, however, you do not need an exact ...

Series, Limits, and Residues (Mathematica Overview)

Sums and Products Power Series Making Power Series Expansions

Systems Interfaces & Deployment (Mathematica Overview)

"How to" Topics Global Aspects of Mathematica Sessions The Internals of Mathematica

The Meaning of Expressions (Mathematica Tutorial)

The notion of expressions is a crucial unifying principle in Mathematica. It is the fact that every object in Mathematica has the same underlying structure that makes it ...

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 ...

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 ...

Perform a Bootstrap Analysis (Mathematica How To)

Suppose that you have a limited amount of data from which to obtain estimates of statistics for a population. The sampling distribution for those estimates can be ...

TGF (Mathematica Import/Export Format)

TGF graph data format. Used for the storage and exchange of graphs. TGF is an acronym for Trivial Graph Format. Stores directed graphs. Stores at most one label per vertex ...

Blocks and Local Values (Mathematica Tutorial)

Modules in Mathematica allow you to treat the names of variables as local. Sometimes, however, you want the names to be global, but values to be local. You can do this in ...