Drawing Vector Flames

This class describes a generic method of drawing rubberbands on a wxPython canvas object (wxStaticBitmap, wxPanel etc) when the user presses the left mouse button and drags it over a rectangular area. It has methods to return the selected area by the user as a rectangular 4 tuple / Clear the...

Using 'reduce' and 'map', this code shows how a matrix vector multiplication can be reduced to a single loop.

This vector class stores elements in a list and hence allows the 'vector' to grow dynamically. Common mathematical functions (sin, cosh, etc) are supported elementwise and so are a number of 'external' operations (dot for the inner product between vectors, norm, sum etc.).This class does not rely...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Programmable Vector Graphics code shows how to use vector graphics in your applications and how to create interactive GIS and CAD-system.


Platforms: C and C plus plus

This function is for training a codebook for vector quantization. The data set is split to two clusters, first, and the mean of each cluster is found (centroids). The disttance of each vector from these centroids is found and each vector is associated with a cluster. The mean of vectors of each...


Platforms: Matlab

This is an instructional GUI to be used for learning how Euler angles, DCMs, quaternions, and Euler vector parameters relate in the rotation of cartesian frames (A to B). Can also be used to convert between all 4 values, however see below for a function that accomplishes this.Features:- All 12...


Platforms: Matlab

The model simulates space vector based three phase inverter with the state space model of thefilter. The model parameters such as frequency, switching frequency, load parameters, voltage, modulation index and filter A,B,C,D parameters.


Platforms: Matlab

DrawKit is a flexible and powerful architecture for vector drawing applications. Cocoa and Quartz provide some powerful fundamental tools for doing drawing and graphics, but they are very low level. Contrast this with Cocoa's NSTextView system - it's almost a complete word processor. Thus...


Platforms: Mac

This simulation offers beginning students practice in two-dimensional vector addition. It is relatively simple, as the x and y components of each vector are integers. Given the magnitude and direction of two vectors, students must determine the x and y components, the length of each, and the...


Platforms: Mac

This simulation gives students a chance to practice two-dimensional vector addition in an interactive format with immediate feedback. The magnitude and direction of two vectors are given; the students' task is to determine x and y components, length of the two vectors, and the resultant sum....


Platforms: Mac

Bit::Vector is an efficient bit vector, set of integers and "big int" math library. CLASS METHODS Version $version = Bit::Vector->Version(); Word_Bits $bits = Bit::Vector->Word_Bits(); # bits in a machine word Long_Bits $bits = Bit::Vector->Long_Bits(); # bits in an unsigned long new...


Platforms: *nix

Sketsa SVG Editor is a cross platform SVG vector drawing application. With Sketsa, you can easily draw SVG vector graphics that can be scaled and printed at any resolution, without losing detail or clarity. Scalable Vector Graphics (SVG) is an open standard language for describing two-dimensional...


Platforms: *nix

The Java Vector Cut and Paste library provides: * writing support for a number of Vector formats (WMF, EMF and MacPict), which can be used with Graphics2D. * a simple class for copying vector images on the clipboard. Those images can be pasted in most word processors. Getting the source : you...


Platforms: *nix

Vector Creation Laboratory can calculate vectors and angles, it's a useful tool for physics & maths (trigonometry). Click on the letter A,B or R in order to select the vector, hold down the left mouse button to move the vector, hold down the right mouse button to drag all three vectors.


Platforms: Windows

Simple Vector Shape is a cool 2D vector shapes and RTFcontrol editor. It lets you draw and manage simple shapes like ellipses, rectangles, rounded rectangles, lines, arcs, images (from file), rtf text, grouped objects, graphic paths, polygons and curved shapes. Manage the objects by an easy to...


Platforms: Windows

Vector graphics is actually one of those small areas which is very under represented on the Internet and very difficult to find. If you are looking for vector art, it is big probability it will cost you some money. If it's free then it's hidden under the ocean of pop-ups or other advertisements....


Platforms: Windows

DrawPlus 4 - Free Graphic Design and Vector Drawing Software. DrawPlus 4 is the user-friendly program that will enable you to produce outstanding results with all your drawings, graphics, illustrations and animations. You'll be astounded by how much power this amazing software sensation gives...


Platforms: Windows

Skencil is a Free Software interactive vector drawing appliction. Known to run on GNU/Linux and other UNIX-compatible systems, it is a flexible and powerful tool for illustrations, diagrams and other purposes. A somewhat unique (for a drawing program) feature of Skencil is that it is...


Platforms: *nix

Callplot is a tool for drawing "call-flow" diagrams of the kind common in the telecommunications industry. Input to the tool is in a terse textual notation, and output from the tool can be in several formats, including "ASCII-art", pic format, XML, SVG, and VML. The -pic option produces pic(1)...


Platforms: *nix

Synfig application is a powerful, industrial-strength vector-based 2D animation software package, designed from the ground-up for producing feature-film quality animation with fewer people and resources. While there are many other programs currently on the market to aid with the efficient...


Platforms: *nix