Bakers Square
This script will determine the lower-upper factorization of a square matrix "A" through Gauss elimination.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): LU512fm(A), lu factorization Download |
The Kalman filter can be interpreted as a feedback approach to minimize the least equare error. It can be applied to solve a nonlinear least square optimization problem. This function provides a way using the unscented Kalman filter to solve nonlinear least square optimization problems. Three...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Nonlinear least square optimization through parameter estimation using the Unscented Kalman Filter Download |
FitChiTool provides an interface similar to the Curve Fitting Toolbox to the fitChiSquare function.This allows you to perform fits using chi-square when measurement errors are known on linear or nonlinear models. It allows allows you to perform fits with multiple independent (more than one x)...
Platforms: Matlab
License: Freeware | Size: 225.28 KB | Download (46): GUI for Generalized Nonlinear Non-analytic Chi-Square Fitting Download |
This script simulates the time evolution of a quantum mechanical wavepacket on the unit square with Dirichlet boundary conditions. Spatial discretization is with a Chebyshev-tau spectral method and time discretization is with a second order Crank-Nicholson method.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): 2D Wavepacket Time Evolution Download |
In this version the particles are bouncing in a square or circular bounding box with perfectly elastic collisions.Particles have masses and radius.It's a very educational script to learn something about particle physics.You can set a flag and save the trajectories on a file log.
Platforms: Matlab
License: Freeware | Size: 102.4 KB | Download (44): Piccolo Particle Simulator Download |
The tool box provides the procedure to calculate all band edge energies and corresponding wavefunctions in single quantum square well using Finite Element Method.
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (45): FEMQWEBS Download |
%Draw a square of area 1 on the ground, then inscribe a circle within it.%Now, scatter some small objects (for example, grains of rice or sand) throughout the square.%If the objects are scattered uniformly, then the proportion of objects within the circle vs objects within the square should be...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Montecarlo simulation Download |
Let the result of an iterative process be a vector. The solution may be reached by the Irons-Tuck version of the Aitken's delta-square process. Since the original algorithm may suffer by a numerical instability, it can be stabilized by employing a built-in weighing function fw depending on the...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 235.52 KB | Download (43): Vector Aitken's delta-square accelerator Download |
GlobalTrends- Homogeneity tests for multiple seasons and stations. This function will test for trends when seasonality is present and over multiple observation stations, all of which are Chi-square statistics. There are so many statistical tests being done, this function is more like a script or...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Homogeneity test of Global Trends using Chi-Square on Mann-Kendall Download |
It is a statistical procedure by an analysis of variance of a latin or graeco-latin square design with or without replicates. It only needs the total sample data matrix.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): latgsqr Download |
Cover the 2^n-by-2^n square lacked of one piece by 'L' style and generate the gif animation file.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): LCOVER present Download |
Transform a inner product matrix or kernel matrix to a square of distance matrix
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): Kernel to Distance Download |
Draw a path moving horizontally and vertically that passes through each open square. The blue runner will always run straight, as far as possible, stopping only when blocked.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (50): Opti Move Download |
This functions displays GUI for selecting square or rectangular part of the input image IMG. To perform selection user must click mouse twice: at two corners of the selection area. User can change the shape at any moment, even when first point is set, unless it is not forbidden by additional...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): Image: Select ROI Download |
MdspFlanger is "another flanger" with the particularity that the LFO is synchronizable to the tempo with different waveforms (sin, square, triangle, triangle exponential, random...) and a smoothing factor for the waveform, so that you can achieve some new effects not available on classical...
Platforms: Mac
License: Freeware | Size: 1.17 MB | Download (38): MdspFlanger Download |
Calculate distances on a square grid with optional wormholes (the 'chessboard metric') Algorithm::Metric::Chessboard is a Perl module to calculate distances on a square grid with optional wormholes (the 'chessboard metric'). Calculates the minimum number of moves between two points in a game...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (35): Algorithm::Evolve Download |
The beginning for 3D user interface was the flat square button; then some programmer started using button-like bitmaps, spending a lot of time for their design and a lot more time for every user interface change or customization. Stop wasting time designing your bitmapped buttons on your own and...
License: Shareware | Cost: $109.00 USD | Size: 4.25 MB | Download (693): 3D Active Button Magic Download |
When you see Flip-Flop for the first time, your initial thought is inevitably the same: a game that looks that simple surely cannot be of any difficulty to solve.
When you've played Flip-Flop for several minutes, your impression is the same again: it is impossible! You may wonder, what is...
License: Shareware | Cost: $10.00 USD | Size: 4.46 MB | Download (142): Flip-Flop Download |
FitTris may be the most addictive solitaire game since Free Cell or Tetris itslef. The goal of each puzzle is to fit Tetris-like pieces into a square grid leaving no empty spaces at all. Puzzles get more difficult as grid and piece sizes increase. Once you have mastered the basic version, you...
Platforms: Windows
License: Shareware | Cost: $19.95 USD | Size: 1.61 MB | Download (168): FitTris Download |
Poly 15 Puzzle is a enhanced game of classic 15 puzzle. The puzzle have triaggle, square and hexagon grid. It can remove any piece. Not only the maximum piece. So the strategy will change.
Features
* Three types of grid;
* 3x3 to 10x10 border size;
* Beautiful interface.
* Music...
Platforms: Windows
License: Shareware | Cost: $12.50 USD | Size: 1.5 MB | Download (122): Poly 15 Puzzle Download |