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Listing of Development Tools in Scripts

irid_dolpf function is prepared to compute a discrete-time finite dimensional (z) transfer function to approximate a distributed order integrator ((c^r)/(b-a))*int(1/(s+c)^r,r,a,b), where "s" is the Laplace transform variable. Where 'a' and 'b' are arbitrary real numbers in the range of (0.

  • Publisher: HU SHENG
  • Date: 16-05-2013
  • Size: 10 KB
  • Platform: Scripts, Matlab

Function and parameters are predefined in the program which can be changed according to user's requirement. P.S: This code has no new feature compared to existing codes available online. Intention behind posting this very simple code is to help students understand the concept and solve assignments.

  • Publisher: Judah S
  • Date: 16-05-2013
  • Size: 10 KB
  • Platform: Scripts, Matlab

it is consitent with the program provided by Oxford Univ www.eng.ox.ac.uk/samp/dfa_soft.html Interest readers can visit that page and download a complied DFA program that runs much faster. In stochastic processes, chaos theory and time series analysis, detrended fluctuation analysis (DFA) is a method for determining the statistical self-affinity of a signal.

  • Publisher: Guan Wenye
  • Date: 16-05-2013
  • Size: 502 KB
  • Platform: Scripts, Matlab

This script helps to investigate properties of a paired Wilcoxon signed-rank test on artificial data generated from the continuous uniform distributions with different upper endpoints. Parameters of the model are defined and described in section "Experiment parameters initialization".

  • Platform: Scripts, Matlab

This GUI is based on the following matlab code : http://www.mathworks.com/matlabcentral/fil...ge/22293-kmplot There is a introduction in the file for chinese people..

  • Platform: Scripts, Matlab

This script is developed for Image Processing Learners who can Interactively observe Workspace. In this Script, Student can interactively observe Workspace and program execution flow. Seven various applications of Image Processing in Spatial Domain are explained in this Demo.

  • Platform: Scripts, Matlab

Function PAGE computes the value of Page test statistic for layout matrix x, with subjects in rows and treatments in columns. Midranks are calculated with Matlab's TIEDRANKS. Function MCPAGE computes the value of Page test statistic for layout x and B random within-subject permutations of x, aiding a Monte Carlo approximation of an 'exact' test significance level.

  • Platform: Scripts, Matlab

Images sampled on a log-polar grid have interesting and useful properties. Rotation and scaling are trivial operations, and this can lead to efficient algorithms for straight line detection and optic flow estimation. Such sampling schemes also provide a rough model of biological foveal vision, of interest in the development of active computer vision systems.

  • Platform: Scripts, Matlab

REPVAL Repeated Values repval(X) finds all repeated values for input X, and their attributes. The input may be vector, matrix, char string, or cell of strings Y=repval(X) returns the repeated values of X [RV, NR, POS, IR]=repval(X) returns the following outputs RV : Repeated Values (sorted) NR : Number of times each RV was repeated POS : Position vector of X of RV entries IR : Index of repetition Example: X=[1 5 5 9 5 5 1]; [RV,NR,POS,IR]=repval(X) Output: RV = [1 5]; %Numbers '1' and '5' are repeated values NR = [2 4]; %Respectively repeated 2 and 4 times POS = [1 7 2 3 5 6]; %Position index of X for repeated values IR = [1 1 2 2 2 2]; %Corresponding to which index of RV Vectors [RV,NR,POS,IR]=repval([1 2 2 3 2 2 1]) Matrix (repeated rows) [RV,NR,POS,IR]=repval([1 2; 3 4; 1 2; 1 3; 3 4]) Char String...

  • Platform: Scripts, Matlab
  • XLSAPPEND
  • License: Shareware
  • Price: .price.
  • Rating

SYNTAX: [success,message] = xlsappend(file,data,sheet) XLSAPPEND Stores numeric array or cell array to the end of specified Excel sheet. REQUIRES ONLY ONE CALL TO THE EXCEL ACTXSERVER, so the overhead is less than for successive xlsread/xlswrite calls.

  • Platform: Scripts, Matlab

This sounds at first like a trivial task, but in practice took something that works correctly and faster for larger datasets (i.e. without using a simple find or related statement each time within a for loop). Thus I am submitting this here in case it might the time of anyone else with similar needs who comes across this.

  • Platform: Scripts, Matlab

Very simple customizable inline function to draw arrows. Lightweight and fast for drawing many, many arrows. You customize fill color, linewidth, etc... Tune theta up if you want a wider arrowhead. takes two [x y] coords and one double, headsize, that allows you to tune the length of the arrowhead to your liking.

  • Platform: Scripts, Matlab

Position the camera towards a door or any area of interest. If someone enters through the door,the computer beeps an alarm. Useful to detect intruders. Use the final version..

  • Platform: Scripts, Matlab

I have often needed to generate data files to export from Matlab for other programs with headers to explain the contents of the columns. This simple routine extends the function of the MATLAB csvwrite function to add column headers Please refer the help for csvwrite for a detailed description of all the parameters but this a simple example of how to use the function: >> headers = {'A','B','C'} headers = 'A' 'B' 'C' >> data = [1,2,3;4,5,6] data = 1 2 3 4 5 6 >> csvwrite_with_headers('test.

  • Platform: Scripts, Matlab

MATLAB is a software environment and programming language used to control instruments, make measurements, analyze data, and build test systems. MATLAB supports Tektronix oscilloscopes through the Instrument Control Toolbox. This MATLAB instrument driver is for use with Instrument Control Toolbox V2.

  • Platform: Scripts, Matlab

Co-authors: Vincent De Sapio and Philip Kegelmeyer This is a Matlab toolbox for investigating the application of cluster ensembles to data classification, with the objective of improving the accuracy and/or speed of clustering. The toolbox divides the cluster ensemble problem into four areas, providing functionality for each.

  • Platform: Scripts, Matlab
  • raytrace
  • License: Shareware
  • Price: .price.
  • Rating

In ocean acoustics a common task is to model the propagation of sound through the water column. The speed of sound varies with temperature, salinity and pressure (depth). To a first approximation, the ocean is horizontally stratified and these parameters only vary with depth.

  • Platform: Scripts, Matlab

this circuit describes the generation of twenty four pulses.

  • Platform: Scripts, Matlab
  • plotstats
  • License: Shareware
  • Price: .price.
  • Rating

PLOTSTATS(XDATA,YDATA) generate a nice figure for the statistical visualisation of datasets. YDATA is a cell array of vectors, each vector being a group of samples to test. XDATA is a cell array of the same size of YDATA, each element being a single number representing the abscissa of the corresponding sample group in YDATA.

  • Platform: Scripts, Matlab

Distributed Generic Information Retrieval (DiGIR) - developing and testing a protocol for single point access to distributed data sources. Based on HTTP, XML, and UDDI..

  • Publisher: Anonymous
  • Date: 15-05-2013
  • Size: 1731 KB
  • Platform: Scripts, Java
  • SparseMat
  • License: Shareware
  • Price: .price.
  • Rating

Inspired by and improves on the Sandia National Labs sparse tensor toolbox http://csmr.ca.sandia.gov/~tgkolda/TensorToolbox/. See src_test for example use.

  • Platform: Scripts, Matlab

MOMS (maximal-order-minimal-support) functions give the least number of supports for a given approximation order L. The stringent requirement of number of supports is critical to real-time signal processing, which is why sinc (the kernel that gives ideal reconstruction) is not used in practice.

  • Publisher: Meng Wang
  • Date: 15-05-2013
  • Size: 10 KB
  • Platform: Scripts, Matlab

This function constructs a bottleneck (or autoassociative) neural network. It is used for dimensionality reduction or nonlinear principle components analysis. This function was tested under MATLAB 5.3, and requires the Neural Network toolbox..

  • Platform: Scripts, Matlab

The Fixed Point Method is applied to a given function. Convergence conditions are as followed: f(xa)=0 (=) xa=g(xa) => xa[n+1]=g(xn), n=0,1,.. Error majoration: |e(xk)| <= L^k/(1-L)*|x1-xo| Choice for inicial aproximation x0: x0 = middle point of [a,b] = (a+b)/2.

  • Publisher: T. R
  • Date: 15-05-2013
  • Size: 10 KB
  • Platform: Scripts, Matlab

Use on your own risk.

  • Platform: Scripts, Matlab

Mode function for MATLAB 6.1 or above Syntax: [mode,modal,times] = ms_modal(x); where : x is the 1-D input array consisting of REAL numbers, in either row or columnar form modal is the output which consists of the numbers appearing in array x. It has each number once only.

  • Platform: Scripts, Matlab

nu_corrector is a tool for correcting intensity non-uniformity artifact of image. Here, non-uniformity refers to image artifacts of vignetting and bias (e.g. intensity inhomogeneity, illumination etc.). This tool is an implementation of our single-image based vignetting or bias correction systems based on the sparsity property of image gradient distribution.

  • Publisher: Yuanjie
  • Date: 15-05-2013
  • Size: 2509 KB
  • Platform: Scripts, Matlab

For a detailed description please refer to A. Meucci (2008) "Estimation of Structured t-Copulas" Latest version of article and code available at http://symmys.com/node/134.

  • Platform: Scripts, Matlab

This is the 8th part of 1st Lecture of the MatLab's Video Lectures Series in ARABIC language. The Video File's format is "mp4". The total length of this lecture is 01:36:40 ------------------------------------------------------- The length of this part is 00:08:07 **************************************************************** In this lecture you will: 1- Get an introduction about MatLab programing language.

  • Platform: Scripts, Matlab
  • K-medoids
  • License: Shareware
  • Price: .price.
  • Rating

Efficient implementation of K-medoids clustering methods. This method is similar to K-means but more robust. For more detail, please see http://en.wikipedia.org/wiki/K-medoids Input data are assumed column vectors. try load data; label=kmedoids(X,3); scatterd(X,3);.

  • Platform: Scripts, Matlab

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