Curvilinear Regression Example

This very simple example of L1 minimization is reproduced for implementation on matlab. The original example was posted on Rip's AppliedMathematics Blog on March 28, 2011 entitled "Compressed Sensing: the L1norm finds sparse solutions".One needs to download the L1-MAGIC package in order to...

A contour of a 2D region is defined by an ordered set of points where the neighboring elements contain the neighboring points. Such representation can be obtained with many techniques such as boundary tracing and chain codes. (In a simple 2D point set or a curve the points do not have to lie in a...

Leave-one-out cross-validation for PLS regression or discriminant analysispls_cv = plscv(x,y,vl,'da')input:x (samples x descriptors) for cross-validationy (samples x variables) for regression or (samples x classes) for discriminant analysis. Classes numbers must be >0.vl (1 x 1) number of latent...


Platforms: Matlab

Kernel regression is a power full tool for smoothing, image and signal processing, etc. However, it is computationally expensive when it is extented for multivariant cases. The efficiency can be improved by only using neighbors within the effective range arond a regression point. To improve the...


Platforms: Matlab

Functions for fitting least suqares regression problems under nonnegativity constraints. Optimized version of the Lawson & Hanson approach


Platforms: Matlab

The main advantages of the Hausdorff regression are that one should not specify the direction of the errors (vertical, horizontal, orthogonal ... with the ordinary least squares) and that it is less sensitive with respect to the square of the distance.This is the original idea. Any contribution...


Platforms: Matlab

Gaussian kernel regression and local linear Gaussian kernel regression with variable window widthThis is the same as ksr and ksrlin (file File ID: #19195 and #19564), but instead of using the same bandwidth for each point, it uses a variable bandwidth given by the distance of each point to its...


Platforms: Matlab

This example deals with the Activex control in GUI matlab. It is of very basic nature, which explains that activex control dont have callback functions, their handles are called in other callback functions as shown in the example.Copy the files in your working directory.Type"guage"Change the...


Platforms: Matlab

HelloThis is small example I was trying for a long time for passing the value from the Gui's Pushbutton to the output function, so that I can access it from the workspace. Posting it here if somebody needs tips for some basic gui development.ex: val = selection_gui;


Platforms: Matlab

In this code, I show how to create a clean architecture for a volume visualization engine and one example GUI that uses it. I take advantage of exporting nested functions so the GUI programmer can manipulate the visualization in ways that can be customized for specific applications.Scott, Mike...


Platforms: Matlab

A Simple Tab Example for any GUI. A very easy to create tab screen using gui visibility property.


Platforms: Matlab

The model relies on the theory of strength of least square curve fitting and auto regression techniques.


Platforms: Matlab

This example demonstrates how you can build a GUI with dynamic positioning of UI components (no distortions).It is a simple GUI with an axis, slider, and a push button. The slider changes the coefficient in the equation: y = sin(C*x) + cos((10-C)*x)And it plots the equation. The push button...


Platforms: PHP

This example demonstrates how to implement simple event calendar using FileMaker Pro 8.5 feature. 24U Flash Calendar Example is a flash based interactive calendar similar to iCal, designed to be used within the FileMaker Pro layout's web viewer object. It requires a plug-in to talk back to...


Platforms: Mac

This example demonstrates how to simply perform various actions in FileMaker Pro 8 by the way of Drag & Drop. In three tabs, the following Drag & Drop features are demonstrated: * Color Picker (Changing field or text color from a palette) * List Reorder (Changing row order in a list) * File...


Platforms: Mac

This example implements displaying charts by using standard FileMaker Pro functionality, 24U SimpleHighlight Plug-In, and X2max xmChart Plug-In. Example illustrates fully automated chart creation without using any scripts. Feel free to use any presented method to power up your solution and to...


Platforms: Mac

This example demonstrates an implementation of a "file commander" under FileMaker Pro with user interface similar to the popular Norton Commander, Windows Commander, or Midnight Commander. File management functionality is implemented using 24U SimpleFile Plug-In, user interface takes advantage of...


Platforms: Mac

Powerful but easy-to-use graphing, curve fitting and calculating software. Graphs Cartesian (Y(x) and X(y)), polar and parametric functions, graphs of tables, equations (implicit functions), inequalities and slope fields. Up to 100 graphs in one window. Calculus features: regression analysis,...


Platforms: Windows

XLSTAT is a complete analysis and statistics add-in for Excel. It has been developed since 1993. XLSTAT includes more than 240 features in general or field-specific solutions. The use of Excel as an interface makes XLSTAT a user-friendly and highly efficient statistical and multivariate data...


Platforms: Windows, Windows 8, Windows 7, Windows Server

The LAB Fit is a software for Windows developed for treatment and analysis of experimental data. At LABFit program you are able to: 1) Treat similar data; 2) Treat non-similar data; 3) Determine propagated error; 4) Plot 2D and 3D graph; 5) Execute math calculations (system of equations, roots of...


Platforms: Windows, Windows CE