Polynomial Function
[M, L] = jury(P,N)This function gives the Jury's array from a numerical or SYMBOLIC polynomial and includes the two special cases: (1) the first element of the second row of a block is zero; (b) a row of zeros (when there are roots on unit circle or reciprocal roots like (r,1/r). The symbolic...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (51): Jury's array in symbolic way Download |
VIDEO TUTORIAL: Serial communication (TX and RX) using SERIAL Matlab function. For Bluetooth and RS-232 devices applications. (Narration in Spanish).
Platforms: Matlab
License: Freeware | Size: 5.49 MB | Download (50): VIDEO TUTORIAL: Serial communication (TX and RX) using SERIAL Matlab function Download |
Writes to file a sorted list of MATLAB functions for all MathWorks products installed on the machine (that the function is executed on). Denotes which functions are built-in to help with syntax highlighting.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (50): MATLAB function list Download |
parameter fun means function, x0 and x1 the interval of function where we search zeros.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (50): Find zero of function Download |
Math Function Mania is a fun multimedia game that teaches functions, algebra and problem solving skills. Functions are very important in math! By mastering them, you will greatly increase your math skills. This game teaches you by the "hands on" method - you will discover how functions work by...
Platforms: Windows
License: Shareware | Cost: $14.99 USD | Size: 906 KB | Download (50): Math Function Mania Download |
Computes the distance 2-point correlation function of a finite 2D lattice. The functions is:[ coorfun r] = twopointcorr(x,y,width,height,dr)Where x is the list of x coordinates of lattice points. y is the list of y coordinates of the lattice points, width is the width of the lattice, height is...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (50): Two point correlation function of a finite 2D lattice Download |
GAMMA_INCOMPLETE evaluates the upper incomplete gamma function(incomplete gamma function of the second kind) $Gamma(a,x)$at non-negative values of the argument. This function extends theMATLAB function gammainc to negative values of the parameter a. SYNOPSIS: fun=gamma_incomplete(x,a) INPUT x :...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (50): Evaluation of the upper incomplete gamma function Download |
It returns a vector POL, if it exists, such that conv(POL,POL) = P. P is a vector whose elements are the coefficients of a polynomial in descending powers
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (50): Polynomial Square Root Download |
This function uses douglas-peucker algorithm to simplify the shape of the polygonsThis algorithm chooses few points from the list of points on the boundary and computes the points that are beyond the tolerance value. it also provides the indices of the pointssyntax [list_pts,pnts]=...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (50): Douglas-Peucker function Download |
Use coeffs = fit2dPolySVD(x, y, z, order) to fit a polynomial of x and y so that it provides a best fit to the data z.Uses SVD which is robust even if the data is degenerate. Will always produce a least-squares best fit to the data even if the data is overspecified or underspecified.x, y, z are...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (50): 2D polynomial fitting with SVD Download |
Functions NELSONFUN and NELSONFIT evaluate and fit (with non-linear least-squares) the Nelson-Siegel function, a popular yield-curve approximation device.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): Evaluate Nelson-Siegel function Download |
LaguerreGen calculates the generalized Laguerre polynomial L{n, alpha}This function computes the generalized Laguerre polynomial L{n,alpha}.If no alpha is supplied, alpha is set to zero and this function calculates the "normal" Laguerre polynomial.Input: - n = nonnegative integer as degree level...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): Generalized Laguerre polynomial Download |
A simple function to write some text string to a file. Usage is the opposite of Matlab's native fileread function.See also "fileappend."-jqw
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): File Write function Download |
This function normalizes the columns of a given matrix. That is it makes l2 norm of each column to 1.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): Function to normalize columns of given matrix Download |
This script contains a function to use the timeit module from a script, creating a nice overview of the runtimes of one or more code snippets. All command line flags that the timeit module accepts can be used. The output can easily be customized.
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (49): Timeit function Download |
The different low dimensional embeddings are an orthonormal coordinate system generated from a1. Diffusion process defined on the data2 . Normalized Laplace Beltrami operator3. Normalized Focker Plank operatorThis is a nonlinear dimension reduction technique using the concepts of manifold...
Platforms: Matlab
License: Freeware | Size: 890.88 KB | Download (49): Eigen Function of the Laplacian Download |
This function performs SAHN clustering (like linkage.m in the Statistics Toolbox) but allows users to define their own inter-cluster distance function. This function is thus more flexible than linkage.m (albeit a lot slower).(C) 2010 by David A. Snyder. Support for writing this code provided by...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): Generalized Linkage Function Download |
Safely and easily call functions that may not be available (such as those provided by a plugin that gets deactivated).Assuming you had something like this in a template:If you deactivated the plugin that provided list_cities(), your site would generate an error when that template is accessed.You...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (49): Safe Function Call for WordPress Download |
This script allows you to graph any function you enter on the scale of your choice, assuming you use the correct javascript syntax.For example, to use Cos x, use Math.cos(x). Or, for x^2, use Math.pow(x, 2), etc.
Platforms: JavaScript
License: Freeware | Size: 10 KB | Download (48): Function Grapher Script Download |
These functions show some advances about MPF (Matrix Polynomial Fraction) using for represent multivariable models and design multivariable control system.
Platforms: Matlab
License: Freeware | Size: 419.84 KB | Download (48): Matrix Polynomial Fraction Download |