ImageTransformation (Built-in Mathematica Symbol)

ImageTransformation[image, function] gives an image in which each pixel at position {x, y} corresponds to the position function[{x, y}] in image.ImageTransformation[image, ...

Import (Built-in Mathematica Symbol)

Import["file"] imports data from a file, returning a complete Mathematica version of it. Import["file", elements] imports the specified elements from a file.Import["http:// ...

The Representation of Derivatives (Mathematica Tutorial)

Derivatives in Mathematica work essentially the same as in standard mathematics. The usual mathematical notation, however, often hides many details. To understand how ...

Numerical Solution of Differential ... (Mathematica Tutorial)

The function NDSolve discussed in "Numerical Differential Equations" allows you to find numerical solutions to differential equations. NDSolve handles both single ...

Resolving Arbitrary Objects (GUIKit Package Tutorial)

Even though the GUIKit widget expression was designed with user interface issues in mind, you can construct object trees unrelated to user interface widgets and still take ...

Create Animations (Mathematica How To)

Animations can convey much more information than static displays. The built-in Mathematica functions Animate and ListAnimate provide an immediate way to construct animations ...

Solve a Differential Equation (Mathematica How To)

Mathematica ' s differential equation solving functions can be applied to many different classes of differential equations, automatically selecting the appropriate algorithms ...

EmpiricalDistribution (Built-in Mathematica Symbol)

EmpiricalDistribution[{x_1, x_2, ...}] represents an empirical distribution based on the data values x_i.EmpiricalDistribution[{{x_1, y_1, ...}, {x_2, y_2, ...}, ...}] ...

GaussianFilter (Built-in Mathematica Symbol)

GaussianFilter[image, r] filters image by convolving with a Gaussian kernel of pixel radius r.GaussianFilter[image, r, {n_1, n_2}] convolves image with a kernel formed from ...

Install (Built-in Mathematica Symbol)

Install["name"] starts a MathLink-compatible external program and installs Mathematica definitions to call functions in it.