Plot Diagnostics for Fitted Models (Mathematica How To)

Diagnostics are an important part of analyzing models of data. Plots of residuals and leverage or influence measures provide valuable insight into whether assumptions of the ...

Reshaping Graphics Objects (Mathematica Tutorial)

In this tutorial, the following topics are discussed: The following sequence explains how to use the Reshape tool ( GraphicsBox[RasterBox[CompressedData[ ], {Offset[{0.5, ...

Introduction to Editing Mathematica ... (Mathematica Tutorial)

The following graph represents an impulse response of an ideal Low Pass Filter (LPF). This graph illustrates some of the ways of interacting with graphics. Details on each ...

TetGenConvexHull (TetGenLink Package Symbol)

TetGenConvexHull[points] generates a convex hull for a 3D point set.

ShearingTransform (Built-in Mathematica Symbol)

ShearingTransform[\[Theta], v, n] gives a TransformationFunction that represents a shear by \[Theta] radians along the direction of the vector v, normal to the vector n, and ...

Exact Global Optimization (Mathematica Tutorial)

Exact global optimization problems can be solved exactly using Minimize and Maximize. This computes the radius of the circle, centered at the origin, circumscribed about the ...

Graphics Primitives for Text (Mathematica Tutorial)

With the Text graphics primitive, you can insert text at any position in two- or three-dimensional Mathematica graphics. Unless you explicitly specify a style or font using ...

ErrorBar (Error Bar Plots Package Symbol)

ErrorBar[{ negerror, poserror }] error in the positive and negative directions.ErrorBar[yerr] error yerr in both the positive and negative directions.ErrorBar[xerr, yerr] ...

GroupOrbits (Built-in Mathematica Symbol)

GroupOrbits[group, {p_1, ...}] returns the orbits of the points p_i under the action of the elements of group.GroupOrbits[group, {p_1, ...}, f] finds the orbits under the ...

VertexColors (Built-in Mathematica Symbol)

VertexColors is an option for graphics primitives which specifies the colors to assign to vertices.