Bezier curve plotter in matlab

The following Matlab project contains the source code and Matlab examples used for bezier curve plotter. This is a simple program that constructs a Bezier curve using a given number of control points. Besides, it also plots the corresponding characteristic polygon.

Weighted orthogonal least squares in matlab

The following Matlab project contains the source code and Matlab examples used for weighted orthogonal least squares. The function computes parameters a, b, and c of the weighted orthogonal least squares fit of line ax+by+c=0 to a set of 2D points with coordinates given by x and y and weights w.

Converttdms (v9) in matlab

The following Matlab project contains the source code and Matlab examples used for converttdms (v9). Import a LabView TDMS file (version 1.

Ecuaciones lineales in matlab

The following Matlab project contains the source code and Matlab examples used for ecuaciones lineales. METODOS DIRECTOS PARA LA SOLUCION DE SISTEMAS LINEALES Algoritmo de Eliminacion Gaussiana Algoritmo de Gauss-Jordan Algoritmo de Factorizacion METODOS ITERATIVOS PARA LA SOLUCION DE SISTEMAS DE ECUACIONES Algoritmo de Jacobi Algoritmo de Gauss-Seidel .

Elimination matrices and inverse in matlab

The following Matlab project contains the source code and Matlab examples used for elimination matrices and inverse. The m-file finds the elimination matrices (and scaling matrices) to reduce any A matrix to the identity matrix using the Gauss-Jordan elimination method without pivoting. Using the matrices gotten it computes the inverse of the A matrix.

The following Matlab project contains the source code and Matlab examples used for padé approximant. The Padé approximant often gives better approximation of the function than truncating its Taylor series, and it may still work where the Taylor series does not converge.

Calculates the volume under a surface defined by scattered points in matlab

The following Matlab project contains the source code and Matlab examples used for calculates the volume under a surface defined by scattered points . scatterquad2(X,Y,Z) finds the volume under the surface defined by the points (X(i),Y(i),Z(i)) with linear interpolation on the Delaunay triangulation of (X,Y) and Z=0 outside the convex hull of (X,Y).

Mdmtspv ga multiple depot multiple traveling salesmen problem solved by genetic algorithm in matlab

The following Matlab project contains the source code and Matlab examples used for mdmtspv ga multiple depot multiple traveling salesmen problem solved by genetic algorithm. Finds a (near) optimal solution to a variation of the M-TSP (that has a variable number of salesmen) by setting up a GA to search for the shortest route (least distance needed or the salesmen to travel to each city exactly once and return to their starting locations).

Solvers for joint sparse mmv reconstruction in matlab

The following Matlab project contains the source code and Matlab examples used for solvers for joint sparse mmv reconstruction. Constrained and Unconstrained, Analysis and Synthesis Prior Solvers for Jointly sparse Multiple Measurement Vectors. Sparco is required for running the Matlab files. Download it from http://www.cs.ubc.ca/labs/scl/sparco/ ans install it in Matlab path.

Newton raphson method in matlab

The following Matlab project contains the source code and Matlab examples used for newton raphson method. It is a Matlab function that determines the zero of a regular real function.

2d polynomial fitting with svd in matlab

The following Matlab project contains the source code and Matlab examples used for 2d polynomial fitting with svd. 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.

Equally spaced points along a polyline. can use spline, linear, and other interpolation methods. in matlab

The following Matlab project contains the source code and Matlab examples used for equally spaced points along a polyline. can use spline, linear, and other interpolation methods. . This function carries out the following tasks: 1) Allows the user to define a series of waypoints from which to create a polyline.

2d extrapolation in matlab

The following Matlab project contains the source code and Matlab examples used for 2d extrapolation. The function makes use of the inbuilt interp1 function to perform 2D extrapolation on a given data set.

N dimensionally spaced points in matlab

The following Matlab project contains the source code and Matlab examples used for n dimensionally spaced points. NDSPACE N-dimensionally spaced points   NDSPACE(X1, X2) generates a column matrix of 10^n linearly   equally spaced points in the hypercube defined by the two diametrically   opposite cornerpoints X1 and X2 both n-by-1 vectors.

Fast b spline class in matlab

The following Matlab project contains the source code and Matlab examples used for fast b spline class.  fastBSpline - A fast, lightweight class that implements  non-uniform B splines of any order    Matlab's spline functions are very general.

Bezier curve in matlab

The following Matlab project contains the source code and Matlab examples used for bezier curve. From any points in the plane, the program creates a Bezier curve (with eligible points) and can interpolate the generated points for any x set: the lower the number, the smoother the final curve.

Extract diagonal from matrix in matlab

The following Matlab project contains the source code and Matlab examples used for extract diagonal from matrix . diag(M) in Matlab somehow extracts the diagonal as a vector that is not always necessary

Inverse fast chebyshev transform (ifct) in matlab

The following Matlab project contains the source code and Matlab examples used for inverse fast chebyshev transform (ifct) . Inverse Fast Chebyshev Transform (IFCT) for use with pseudospectral methods.

Aitken interpolation method in matlab

The following Matlab project contains the source code and Matlab examples used for aitken interpolation method. AITKEN'S INTERPOLATION Aitken's procedure yields systematically and successively better interpolation polynomials corresponding to successively higher order truncation of Newton's divided difference formula.

Cornu spline in matlab

The following Matlab project contains the source code and Matlab examples used for cornu spline. This function computes a two-point spline with end-point slope constraints as a section of a Cornu spiral.

Fit a spline to noisy data. in matlab

The following Matlab project contains the source code and Matlab examples used for fit a spline to noisy data. . Direct spline interpolation of noisy data may result in a curve with unwanted oscillations.

Quadrature rule for evaluating integrals containing bessel functions in matlab

The following Matlab project contains the source code and Matlab examples used for quadrature rule for evaluating integrals containing bessel functions. Using Ogata's method for numerically evaluate integrals using zero's of Bessel function.

Newton raphson iterative solver for systems of equations in matlab

The following Matlab project contains the source code and Matlab examples used for newton raphson iterative solver for systems of equations. For those of us who like to provide our own partial derivative sensitivity matrix.

Nearest positive semi definite covariance matrix in matlab

The following Matlab project contains the source code and Matlab examples used for nearest positive semi definite covariance matrix. The function performs a nonlinear, constrained optimization to find a positive semi-definite matrix that is closest (2-norm) to a symmetric matrix that is not positive semi-definite which the user provides to the function.

Fitting 2d line to a set of points in matlab

The following Matlab project contains the source code and Matlab examples used for fitting 2d line to a set of points. [a, b, c, fitness] = ORTHO2DLINEFIT(x, y) This function finds the best fitting parameters of a 2D line with 'ax+by+c=0' equation and it returns the value of the sum of the squares of the distances of the n points from the line as fitness score.

Newton's method done right in matlab

The following Matlab project contains the source code and Matlab examples used for newton's method done right. Newton's method for solving a system of nonlinear equations, see http://en.

Newton raphson in matlab

The following Matlab project contains the source code and Matlab examples used for newton raphson. The code submitted is a modification to previous codes to get the multy roots of the equations.

Multi preconditioned gmres in matlab

The following Matlab project contains the source code and Matlab examples used for multi preconditioned gmres. When solving linear systems of equations using standard Krylov subspace methods, the user is only allowed to choose a single preconditioner, although in many situations there may be a number of possibilities.

A jacobi auction algorithm implementation (simple) in matlab

The following Matlab project contains the source code and Matlab examples used for a jacobi auction algorithm implementation (simple). The only input is the perceived value matrix representing goods (in columns) by bidders (in rows).

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