Import and Export Images (Mathematica How To)

Of the many ways images can be loaded into a Mathematica notebook, Import is the main method used to access image files on your local computer or at a remote location. The ...

Plot Data (Mathematica How To)

Mathematica offers extensive support for plotting all kinds of data in many different ways.

ControlActive (Built-in Mathematica Symbol)

ControlActive[act, norm] evaluates to act if a control that affects act is actively being used, and to norm otherwise.

Manipulating Options (Mathematica Tutorial)

There are a number of functions built into Mathematica which, like Plot, have various options you can set. Mathematica provides some general mechanisms for handling such ...

TreeGraph (Built-in Mathematica Symbol)

TreeGraph[{v_1, v_2, ...}, {u_1, u_2, ...}] yields a tree where u_i is the predecessor of v_i.TreeGraph[{e_1, e_2, ...}] yields a tree with edges e_j.TreeGraph[{v_1, v_2, ...

Citation Management (Mathematica Tutorial)

With Mathematica's citation management features, you can annotate and add references to research papers written using Mathematica. These features work in conjunction with the ...

PartitionMap (Developer Package Symbol)

PartitionMap[f, list, n] applies f to list after partitioning into nonoverlapping sublists of length n. PartitionMap[f, list, n, d] applies f to sublists obtained by ...

Create a Folder of Thumbnail Images (Mathematica How To)

A very common batch processing task is to reduce the dimensions of a set of images in one or more system folders, in effect constructing thumbnail images. Mathematica 's file ...

Controlling the Display of Large ... (Mathematica Tutorial)

When you do symbolic calculations, it is quite easy to end up with extremely complicated expressions. Often, you will not even want to see the complete result of a ...

TetGenGetPoints (TetGenLink Package Symbol)

TetGenGetPoints[expr] returns the points in a TetGen expression.