Symbolic
Demo files from March 10, 2011 webinar titled 'Mathematical Modeling with MATLAB Products'.The first demo features a drug interaction example where MATLAB's surface fitting capabilities are used to model anesthetic response based on opioid and sedative concentrations.The second demo features a...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 81.92 KB | Download (44): Mathematical Modeling with MATLAB Products - webinar demo files Download |
These tutorials, created using Matlab's publishing tools, cover the following topics in depth: getting started, the matrix, functions, flow of control, debugging & profiling, strings, cells, structs, plotting, the symbolic toolkit, calling external code, and object oriented programming using the...
Platforms: Matlab
License: Freeware | Size: 1.17 MB | Download (46): Matlab 2008a Advanced Tutorials Download |
Calculates the eigenvalues, state transition matrix, state vector and output of a linear system described in state space form.The answer is given in symbolic form.>> statespaceThe inputs A,B,C, and D must be given in matrix form.The input function or vector must be given in simple quotes.Ex:...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): statespace Download |
The program is an ordinary m-filethe matrix g(*,*) can be used to punch in the metric values in terms of symbolic variables x1,x2,x3,x4(co-ordinate axes)The program first computes the Affine connection(Christoffel symbols) stored in Gamma matricesThese are then used to construct and solvegeodesic...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): Geodesic solver Download |
Boundary Control via Modified Smith Predictors for Beam Equation with Delayed Boundary MeasurementSmith predictor and its variants are applied to the boundary control of Euler-Bernoulli beam equation with delayed boundary measurement. The well-known instability problem due to a small time delay...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Boundary Control via Smith Predictor for Beam Equation Download |
This zip archive contains the spring-mass-damper models used for the webinar d-deDUTeaching System Dynamics with MATLAB & Simulink.d-deDt (Link to webinar: http://www.mathworks.com/wbnr56081) The models were used to demonstrate the modeling and simulation capability of MathWorks products and to...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 204.8 KB | Download (46): Teaching System Dynamics with MATLAB & Simulink Download |
]In this application is descriptioned homogen-differential equations generally solutions with matlab symbolic tool's.Generally homogen-differential equation's form is (where R=[d/dx] ) sum {i=1:n} [C_(i)*R^{i}].y=0Here, firstly sub function-[regsolution.m] solving differential equation's...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Homogen Differential Equations Solving (update:27-06-07) Download |
The program computes compliance and relaxation function using symbolic toolbox. The input is a matrix containing material parameters as symbols and describing the design of the model. The program is well described in the paper with identical name as this program.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (45): Constitutive Models of Linear Viscoelasticity with Laplace Transform Download |
symsolvesimulv2.m can be easily adapted to solve more equations but as it stands it will solve 2 unknowns in 2 non-linear equations (can be linear too or a mixture).Big change: It now has data input integrity checking.At the MATLAB command-line prompt you run the 'symsolvesimulv2' m-file function...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): Solving non-linear (and linear) simultaneous equations with 'solve' Download |
CUTE works with all modern browsers without the need of additional plugins. Example syms a b c d e f g h i; cute ({inv([a, b, c; d, e, f; g, h, i]); ... sqrt(sinh(a)/acosh(b) - ... 42*log(c)) + ... exp(d) + ... e^(1/f)^g^(1/h)-1/(1+1/(1+1/(1+1/i)))}) is a torture test and displays a column...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Display symbolic expression in web browser. Download |
Numerical analysis functions that employ the Bisection, Fixed-point, Newton-Raphson, and Muller's methods. Each returns a root for a given function, and optionally a iteration table.*** Symbolic Toolbox is NOT REQUIRED ***
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Numerical Analysis Functions 1 Download |
Script que soluciona ecuaciones diferenciales y de diferencias.ECUACIONES DIFERENCIALES EN FORMA SIMBdoOCtLICA y(t)con x(t) igual a las siguientes entradas; funcidoDln impulso(d(t)-delta de dirac), funcidoDln paso u(t), y funcidoDln rampa t*u(t) mediante el uso de la Transformada de...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (49): Ecuaciones Diferenciales y de Diferencias Download |
How do you make a car reach a thousand miles an hour? The BLOODHOUND engineering team are working to solve this problem with their jet-and-rocket powered car aiming to smash the current land speed record. This British team currently hold the record with the Thrust SSC (SuperSonic Car) that made...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 460.8 KB | Download (50): How can we make BLOODHOUND travel at 1000 mph? Download |
% Polynomial Interpolation Problem: Lagrange Form% x and y are vectors with the same dimensions% Given n points: (x_k,y_k) k = 1,2,...n% this function finds a polynomial P(x) of degree less% than n such that P(x_k) = y_k% --% Remarks:% The resulting polynomial is displayed in symbolic notation%...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 51.2 KB | Download (45): Lagrange polynomial Download |
Converts symbolic variables to a Matlab equation string insuring that only array opps are used. Symbolic arrays are converted to linear Cell arrays of strings. This function is most often used to prepare symbolic answers for use with the "eval()" command. Also, converts Maple "atan" function to...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): sym2str Download |
derives number of dimensions ( variables ) of given set of function( class - inline , symbolic or char ) then finds the roots of a set (nonlinear equations ) Example: F = inline ( '[ ( x ^ 2 ) + ( x * y ) - 10 ; y + ( 3 * ( x * ( y ^ 2 ) ) ) - 57 ]' ) ;smartnonlinrgen ( F ,[ 1 ; 1 ] , [ 2 ; 2 ] ,...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): smartnonlinrgen Download |
This is a solution of Hermite interpolation problem. example: A=[-1 2 -1 inf; 0 1 inf inf;1 -1 -1 8] x f(x) f'(x) f''(x) . . . A = -1 2 -1 Inf 0 1 Inf Inf 1 -1 -1 8 If you don't know the derive values, just write Inf. Use this command: difftable(A) And you can see the divided difference table,...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): Hermite interpolation Download |
Sym2Polys (by Paul Godfrey) cannot be run on MATLAB 7(Release 14). This function is an extension of the Matlab SYM2POLY and COEFFS functions in that it allows the coefficients to be symbolic and returns the full coefficient vector including the zero coefficients.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (43): SYM2POLYS Download |
This is an implementation of quaternions based upon the Cayley-Dickson construction. It make use of recursion and inheritance of data classes. A base type called 'komplex' is defined that acts like MatLab's complex type but is inheritable. It is used to define the other data types recursively....
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 51.2 KB | Download (38): Quaternion data class Download |
This small package computes sums and dots product using quadruple precision accumulation or such that allmost full double precision is achieved whatever the condtion number of the computation may be. There are 4 routines qsum, fpsum, qdot & fpdot plus 2 mains for testing purpose.If symbolic...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): sumdotpack Download |