Endothermic Decomposition Reaction

I started with Adam Wyatt's FROG program (on this website) but added to it and edited it beyond recognition. I did, however, subtract one useful feature: This program, as written, is SHG-FROG and GRENOUILLE only!! (Adam Wyatt's program was more general.)--> The program "prepFROG" takes a raw...

LU Decomposition is applied to a sparse banded matrix. We show how fill-ins can make solution by elimination not manageable. The same matrix is used to solve the Poiseuille flow problem in a rectangular channel using the finite differences approach. The result obtained using this numerical...

The Oregonator model accurately describes the Belousov-Zhabotinsky (BZ) reaction. BZ reaction is an example of oscillating chemical reactions. The simulink file oregonator.mdl solves this classical problem. The values of the parameters used in the simulation give a limit cycle when we plot...


Platforms: Matlab

This toolbox is of benefit to musculoskeletal modellers in the firld of biomechanics / bioengineering to assist extracting kinematic, kinetic, and EMG information directly from a Vicon C3D file for Matlab manipulation or for input to OpenSim biosimulation software. The scripts can be configured...


Platforms: Matlab

The zip file includes the model description in a pdf file, a simulink model of the steam condenser, a function to perform Reaction Curve PID tuning and an m-file to run the model.The m-file can be used to learn how to use the Reaction Curve approach to tune a PID controler. The model itself can...


Platforms: Matlab

B3MSV Bidirectional Branch and Bound(B3) subset selection using the the Minimum Singular Value (MSV) as the criterion.Consider the following subset selection problem:Given a tall (m x n, m>n) matrix, A, to find n rows of A such that the resulted n x n square submatrix has the largest MSV among...


Platforms: Matlab

These MATLAB files serve as a graphical user interface for using the APMonitor moving horizon estimation (MHE) feature. The APMonitor executable and example files must be requested online as follows: http://apmonitor.com/contactus.aspx .This submission includes an MHE example using the Van de...


Platforms: Matlab

Finds the weighting coefficients of the linear combination of a set of Legendre polynomials up to order N.Three methods are available (actually just for fun): 'inv' (default) inverts the normal equation matrix directly, while 'chol' and 'qr' find the solution via Cholesky and QR decomposition,...


Platforms: Matlab

The two programs computes residue curve maps for the methyl acetate and isopropyl acetate chemistries at atmospheric pressure. These calculations involve solving a complex system of differential algebraic equations (DAEs). This can be readily achieved using the built-in function of MatLab,...


Platforms: Matlab

The FWR Toolbox is a MATLAB toolbox used to analysis the Finite Word Length ed¬TCdeects of linear time-invariant digital filters/controllers implementations.When digital d¬TCdalter/controller are implemented in computing machines (micro-controller, DSP, FPGA, etc.) with d¬TCdanite...


Platforms: Matlab

Fast and Efficient Speech Signal Classification with a Novel Nonlinear TransformDogaru, R.;Information Technology Convergence, 2007. ISITC 2007. International Symposium on23-24 Nov. 2007 Page(s):43 - 47Digital Object Identifier 10.1109/ISITC.2007.37


Platforms: Matlab

MEDIAN_POLISH(X) fits an additive model to a 2D input matrix, X, assuming a decomposition of (constant + rows + columns).Median polishing is useful for removing spatial trends in the data by alternately removing medians from the rows and columns of the data. The algorithm proceeds as follows....


Platforms: Matlab

Unfortunately, SimBiology does not give you the rates of your reactions at all. However, in order to run, SimBiology does calculate the rates. rateout.m records all rates while you're simulating.This little tool needs to be incorporated as two simple rules in your model (the first as...


Platforms: Matlab

Reverse transcription(RT) followed by PCR is a powerful tool for the detection and quantification of mRNA. It is the most sensitive method for the detection and quantification of gene expression levels, in particular for low abundance mRNA.The relative quantification is based on the expression...


Platforms: Matlab

This program outputs a graphical & numerical image quality measure based on Singular Value Decomposition. For the given images, Blockwise SVD is taken and image quality measure is derived. For details on the implementation, please refer Aleksandr Shnayderman, Alexander Gusev, and Ahmet M....


Platforms: Matlab

finds null space and range of a sparse matrix using lu decomposition.This routine is devoted to find null space of possibly large matrix fast.Results may be inaccurate if zero and nonzero singular values are not well separated.


Platforms: Matlab

ECR is a new method for regression analysis, which employs a supervising alpha to supervise the X-matrix decomposition. When alpha=0, ECR coincides with principal component regression (PCR), when alpha=1, ECR coincides with partial least squares (PLS), when alpha is between 0 and 1, ECR could...


Platforms: Matlab

MVG is a multivariate Gaussian (normal) random number generator. A user can generate a vector from the multivariate normal distribution of any dimension by specifying a mean vector and symmetric positive-definite covariance matrix. A linear transformation based on the Cholesky decomposition of...


Platforms: Matlab

Do principal components analysis (PCA) on real-valued data.Two methods are available: 'eig' and 'svd' which solve the problem by eigenvalue decomposition and singula value decomposition, respectively. Please note that 'svd' is running in 'economy' mode.


Platforms: Matlab

I created this class of zero-indexable arrays purely as a fun OOP exercise, in reaction to various Newsgroup threads inquiring about zero-indexable matrix types for MATLAB. Even though I've gone to the trouble to overload many methods for the class, I offer it as a toy, nothing more, and strongly...


Platforms: Matlab