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Added: July 03, 2013 | Visits: 494

Flutter Analysis Model This model demonstrates how to implement a coupled structural-aerodynamic problem.The wing, otherwise rigid, is allowed to pitch and plunge. The motion of the wing is defined using SimMechanics blocks. The aerodynamic model is a simple, quasi-steady formulation.Dynamic pressure is manipulated by... Platforms: Matlab

License: Freeware Size: 81.92 KB Download (52): Flutter Analysis Model Download

Added: May 21, 2013 | Visits: 408

janaf.m function out=janaf(prop, spec, T) | Version 1.01 --------------------------------------------------------------------- Calculates JANAF curve fit according to JANAF virial equation Output is calculated in SI-units prop = 'c' for standard state specific heat = 'h' for standard state enthalpy = 's'... Platforms: Matlab

License: Freeware Size: 10 KB Download (40): janaf.m Download

Added: August 03, 2013 | Visits: 365

GUI for Cellular Neural Network Cellular neural networks (CNN) are a parallel computing paradigm similar to neural networks, with the difference that communication is allowed between neighbouring units only.in this system, 'A' template is feedback matrix, and 'B' template is control matrix.also, 'I' is Bias value.all image... Platforms: Matlab

License: Freeware Size: 51.2 KB Download (40): GUI for Cellular Neural Network Download

Added: September 03, 2013 | Visits: 442

Symbolic Hessian Evaluator For a symbolic input function f, returns the symbolic Hessian matrix. A real time saver imho I don't know how useful anyone will find this, but eh, my professor made us do it on the test, so I figure this will save at least someone the headache of having to find the Hessian by hand (provided they... Platforms: Matlab

License: Freeware Size: 51.2 KB Download (53): Symbolic Hessian Evaluator Download

Added: April 06, 2013 | Visits: 461

Density of photonic modes in a 1D photonic crystal calculates and plots the total density of photonic modes (DOS) allowed in a 1D photonic crystal with the unit cell made of two homogeneous dielectric layers; the calculation is separated in two cases: TE(s) and TM(p) polarizations; DOS is calculated via numerical integration of symbolic... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 81.92 KB Download (49): Density of photonic modes in a 1D photonic crystal Download

Added: September 15, 2013 | Visits: 529

Computer Vision Control The aim of the project was to create a system using an artificial 3D environment to allow generation, analysis/processing and subsequent activity such as autonomous navigation before they are allowed to, say, drive a vehicle, fly a plane or even drive your automatic lawn mower or vacuum... Platforms: Matlab

License: Freeware Size: 6.79 MB Download (40): Computer Vision Control Download

Added: June 22, 2013 | Visits: 414

Sugeno-type FIS output tuning The archive contains sugenotune.m which is used to tune Sugeno-type FIS outputs. The used methods are ldivide, Kalman filter, pseudoinversion, Kaczmarz algorithm, and gradient descent methods. Though the user can supply sugenotune.m with his own methods.Remarks:- FIS with multiple outputs is... Platforms: Matlab

License: Freeware Size: 204.8 KB Download (43): Sugeno-type FIS output tuning Download

Added: July 11, 2013 | Visits: 438

Shortest Path with Obstacle Avoidance SHPATH - shortest path with obstacle avoidance (ver 1.3) Given a "terrain" matrix consisting of zeros (for open space) and ones (for obstacles), this function computes the shortest path between two specified points while avoiding obstacles.A two-stage solution is employed. In stage one, the... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (45): Shortest Path with Obstacle Avoidance Download

Added: September 08, 2013 | Visits: 445

RANDINTERVAL R = RANDINTERVAL(N, INTERVALS) returns a N-by-N matrix R of random numbers taken from a uniform distribution over multiple intervals. Similar to RAND, RANDINTERVAL([N M],..) returns a N-by-M matrix, and RANDINTERVAL([N M P ...],..) returns a N-by-M-by-P-by-.. array. Note that a notation similar... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (46): RANDINTERVAL Download

Added: July 08, 2013 | Visits: 324

TMOTUS TMOTUS - MATLAB GameTMOTUS is the Matlab version of the word game MOTUSHow to launch TMOTUS:>> tmotusTMOTUS lets you play with english or french words.When you launch the game it will ask you to choose the language in which you want to play, then the length of the words you will have to find and... Platforms: Matlab

License: Freeware Size: 153.6 KB Download (40): TMOTUS Download

Added: July 16, 2013 | Visits: 395

Compute the total resistance of n resistors in parallel This m-file function can be used in any area where the total electrical resistance of parallel resistors is required.Example usage:>> z = Rparallel3(1,1,1)z = 0.3333>>By using 'varargin' Rparallel3 can take a variable number of input arguments (scalars only) allowed. I got the idea for this... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (44): Compute the total resistance of n resistors in parallel Download

Added: March 26, 2013 | Visits: 322

Newton with Numerical Jacobian Usage: Newton(@funfcn,X0[,Options[,Params]); funfcn is a function script with the following interface: function F = function(X) % ... or a string containing the code as shown below, were F is the vector of the functions, and X the vector of the unknowns which must have the same length. A guess... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (44): Newton with Numerical Jacobian Download

Added: June 03, 2013 | Visits: 223

findFileSeries function [returnFileGroup] = findFileSeries(filePath, allowskiplength, inclSmallerNumbers)% input is the filepath of one file in a series of files that have% some numeric indexing in their filenames% allowskiplength allows skipping of numbers in the index (default = 0 =>% no skipping allowed,... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (44): findFileSeries Download

Added: May 14, 2013 | Visits: 188

convertCbRxnsForward Model structures in the COBRA Toolbox format allow reversible reactions, indicated by the rev field in the model. However, some modelling techniques can be more easily implemented if these reversible reactions are split into forward and reverse reactions, and no reactions are allowed to run in... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (43): convertCbRxnsForward Download

Added: March 29, 2013 | Visits: 226

colorGradient: generate custom linear colormaps User can generate a custom linear colormap giving 2 colors and colormap depth.Colors are given as vectors with RGB values. The suggested input method is using intensity values for each channel (0,1), but values in the (0,255) range are also allowed.No other colorspaces are allowed (i.e.... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): colorGradient: generate custom linear colormaps Download

UNINIT - Create an uninitialized variable (like ZEROS but faster) UNINIT is very similar to the ZEROS function, except that UNINIT returns an uninitialized array instead of a zero-filled array. Thus, UNINIT is faster than the ZEROS function for large size arrays. Since the return variable is uninitialized, the user must take care to assign values to the... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (49): UNINIT - Create an uninitialized variable (like ZEROS but faster) Download

Added: July 08, 2013 | Visits: 419

Digitizing Graphs The note describes a simple m-file for digitizing graphs in the form of bitmap images using the Matlab ginput mouse pointer.Axes are allowed to be skewed, as well as linear and/or logarithmic. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 61.44 KB Download (48): Digitizing Graphs Download

Added: April 03, 2013 | Visits: 167

class_vectors Function to generate classification vectors to be used with RBF, NN, or any other classifier where decisions need to be taken as per winner- takes-all.V is matrix of classification vectors from given class vector Y.V is of dimension length(Y)*number of classes.Each column of V contain only one... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): class_vectors Download

Added: May 25, 2013 | Visits: 268

Quad-Tree segmentation - MEX QUADTREESEG - mex implementation (compile by mex quadtreeseg.cpp). Also an equivalent MATLAB implementation is present in zip file.Segments an image by recursively dividing it into four equal blocks if the variability in its pixels is greater than a certain amount. The image input is usually... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (43): Quad-Tree segmentation - MEX Download

Added: June 12, 2013 | Visits: 370

numeric UI Control Make a custom ui control that is an editbox that only allows numeric inputs. Allow a uicontrol that is an edit box that only allows numeric inputs. There are different types of inputs (ie integers, non-negative, scalars). The top level command is numericEdit. There are also sub files that are... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (39): numeric UI Control Download

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