Sea Waves Vector Cdr
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
License: Freeware | Size: 10 KB | Download (49): Vector Quantization - K-Means Download |
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
License: Freeware | Size: 10 KB | Download (41): Euler angle, DCM, Quaternion, and Euler Vector Conversion/Teaching GUI Download |
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
License: Freeware | Size: 10 KB | Download (44): Space vector PWM based three phase inverter using state space model of filter Download |
It needs as an input the value for wind speed to generate a stochastic sea-surface one-dimensional realization.It uses the Pierson-Moskowitz spectrum.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Sea elevation Script Download |
This simulation deals with the standing waves that can be produced on a string, such as on a guitar string. On such a string, the ends of the string are fixed. In the simulation, you can select from the fundamental frequency of the string, or the second, third, fourth, or fifth harmonic....
Platforms: Mac
License: Freeware | Size: 1.37 MB | Download (47): Standing Waves Download |
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
License: Freeware | Size: 1.35 MB | Download (41): Vector Addition with Integer Components Download |
The Ejs Waves and Phasors model displays the motion of a transverse wave on a string and the resulting phasors for the wave amplitude. The simulation allows an arbitrarily polarized wave to be created. The amplitude, period, phase velocity and number of phasors displayed can all be changed via...
Platforms: Mac
License: Freeware | Size: 1.32 MB | Download (37): Waves and Phasors Model Download |
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
License: Freeware | Size: 1.36 MB | Download (35): Vector Addition Model Download |
The Ejs Standing Waves in a Pipe model displays the displacement and pressure waves for a standing wave in a pipe. The pipe can be closed on both ends, on one end, or open on both ends. The number of nodes in the standing waves can be changed via a slider. You can modify this simulation if you...
Platforms: Mac
License: Freeware | Size: 1.41 MB | Download (42): Standing Waves in a Pipe Model Download |
The Ejs Standing Waves on a String model displays the motion of a standing wave on a string. The standing wave can be augmented by adding the zero line and the maximum displacement of the string. The number of standing waves shown can be changed via a slider. You can modify this simulation if you...
Platforms: Mac
License: Freeware | Size: 1.39 MB | Download (37): Standing Waves on a String Model Download |
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
License: Freeware | Size: 133.12 KB | Download (40): Bit::Vector for Linux Download |
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
License: Freeware | Size: 1.11 MB | Download (36): Java Vector Cut and Paste Library Download |
Dive into the harrowing depths of the deep sea and explore the underwater world. Develop your submarine that will help you explore deeper into the unknown. Discover long-lost creatures of the underwater world. Attack four mythical underwater bosses, hell-bent on sinking your submarine.
Platforms: Windows, Windows 7
License: Freeware | Size: 824.62 KB | Download (50): Sea Hunter Download |
If you love lighthouses, then this is definitely the screensaver for you! Enjoy watching the lighthouses shine their rotating light into the beautiful night time sky. Watch the water quietly lapping up onto the shore. See and hear the cruise ships going in and out of the harbor as the moon...
Platforms: Windows
License: Freeware | Size: 4.03 MB | Download (328): Free Sea Lighthouses 3D Screensaver Download |
Two third of the Earth surface are covered by the water. Strange creatures live their mistique lifes concealed from human eyes under the sea. Look at them straight from your desktop with Under the Sea Slideshow.
Platforms: Windows
License: Freeware | Size: 2.7 MB | Download (198): Under the Sea ScreenSaver Download |
Screen Saver with original, astonishing photos of the Black Sea. Wonderful landscapes of landscapes and sunsets. Original High quality pictures. The screen saver has smooth transition effects and other user selectable options
Platforms: Windows
License: Freeware | Size: 3.62 MB | Download (96): Black Sea Screen Saver Download |
Onega Waves Live Video screensaver brings you magical waters of Onega Lake the most pure lake in Europe. The live video film was recorded from the shore of Onega Lake to clear your mind and take you in deep meditative state. The endless ebbs and flows of the Onega Waves will help you to relax and...
Platforms: Windows
License: Freeware | Size: 4.82 MB | Download (110): 7art Onega Waves Live ScreenSaver Download |
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
License: Freeware | Size: 220 KB | Download (511): Vector Creation Laboratory Download |
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
License: Freeware | Size: 185 KB | Download (653): Simple Vector Shape Download |
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
License: Freeware | Download (648): Vector Portal Download |