Matrix Equation
A differential equation can be solved by several methods. I have presented the simulink method to solve the differential equ. The que is showed in the screenshot.Queries and Comments are dearly invited.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Simulink solution of Differential Equation 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 |
With this equation we can find the specific volume of a real gas, in a rank of pressures, isothermally, knowing the factor acentrico the compound. The equation this in function to the understandability factor
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): PATEL TEJA EQUATION OF STATE Download |
X must be a N-by-K matrix, N is the number of "candidate" and the K is the number of "judge".
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Compute the Kendall's coefficient of concordance of the matrix X Download |
write_matrix_bin(f,m) saves the matrix "m" in a binaryfile "f". write_matrix_bin is a lot faster than the built in function save(), andtakes up much less diskspace than the old "save -v6" which doesn't use compression.write_matrix_bin also includes an option for compression with...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Fast function to save a matrix Download |
The GUI application allows the user to enter the parameters of the Antoine equation and then plot vapour pressure of any chemical component versus temperature.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (55): Vapour Pression versus Temperature using Antoine Equation and GUI Download |
sometimes, you want an image that contains text, instead of manually drawing 1s and 0s , this functino takes a string and returns a matrix of 1s and 0s in the form of that string. (tjhe matrix is rectangular the text string is represented as being painted by 1s)
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): create text matrix Download |
This is a learning model for matrix-based data. It can be more efficient than standard vector-based models when the training sample is small or the inputs are matrices, since this model has less parameters than standard ones and exploits an inner structure of the inputs. This model can be...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Linear matrix-based neural network Download |
[D]=Diff_Quad(N);Differential Quadrature Matrix for 1st derivative based on Lobatto grid.It calculates for N grid points.Higher derivatives can be easily calculated by using D matrix.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (48): Differential Quadrature Matrix Download |
Return covariance matrix for given data matrix X (row = object, column = feature)% @author: Kardi Teknomo% http://people.revoledu.com/kardi/index.htmlSee the usage for Mahalanobis distance computation in http://people.revoledu.com/kardi/tutorial/...isDistance.html
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (56): Covariance matrix Download |
Confusion Matrix give information on misclassification. How patterns have been classified in their actual classes against other classes for each class in a matrix form.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (47): Confusion Matrix Download |
A simple example for beginners in MATLAB to solve the differential eq using built in functions of differential equation solvers.Copy the files in the workspacerun "dxdt_solve"dxdt.m contains differential equation
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (55): Differential equation solution Download |
Creates Vandermonde matrix with terms of geometric progression in each row.It is an extended version of the Matlab function "vander.m".
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): Vandermonde matrix Download |
Two functions to find the value and position of the first min and max in a 2D matrix
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): min and max values plus coordinates of 2D a matrix Download |
The solution of the nearest correlation matrix applies the hypershpere or spectral decomposition methods as outlined in Monte Carlo methods in Finance by Peter Jackel, Chapter 6.Use CorrelationExample.m that applies a simple example for the two cases.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Salvaging a Linear Correlation Matrix Download |
This submission contains the basic functions that are necessary for using the matrix approach to discretization of fractional differential equations, and demos. The method is described in the following articles:[1] I. Podlubny, "Matrix approach to discrete fractional calculus", Fractional...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 737.28 KB | Download (45): Matrix approach to discretization of ODEs and PDEs of arbitrary real order Download |
Enter the coefficients for the Ax2 + Bx + C = 0 equation and Quadratic Equation will output the solutions and plot(if they are not imaginary).
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (46): Quadratic Equation Calculator Download |
Solves the Liouville Master Equation (LME) for a kind of Piecewise deterministic process (PDP).=== Immediate command line examples ===- dichot_markov_gui.m (dichot_markov_gui.fig) A graphical user interface for the cores files that allow you to see the evolution density distribution for a two...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (41): Upwind Solver for PDP Download |
%% MYTOEPLITZ matrix finds the toeplitz matrix of a vector% Input : Vector% Output: Toeplitz Matr
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): function to find toeplitz matrix (same as Matlab's Toeplitz) Download |
Rosenbrock equation's minima has been evaluated by using Fletcher Reeves method.file contains 4 m files.Rosenbrock.mCojugategradient.mand two other important files.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 40.96 KB | Download (38): Rosen Brock Equation Download |