Returned
TurboGA is an augmented version of the Matlab script SpeedyGA (also available on File Exchange). TurboGA uses a simple mechanism called clamping, which, according to a new theory about the workings of genetic algorithms (see http://www.cs.brandeis.edu/~kekib/dissertation.html ), should...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): TurboGA: A Simple Genetic Algorithm With a Powerful Performance Enhancing Tweak Download |
Reads 8,16,32 bits uncompressed grayscale and some color tiff files, as well as parts or full stacks of multiple images, for example those produced by metamorph. The image as well as the meta-data is returned. The entire TIFF standard is not supported, but tiffread may be extended by modifying...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): tiffread2.m Download |
Eliminate UNITS related errors in code, through automatic units conversionA UNIT class is defined to automatically perform units conversion into the MKS system (metre,kg,sec).I aim to solve the problem of using, say, mm instead of m, or converting mm to inches.This is also a problem during...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Automatic UNITS conversion Download |
a simple function that returns a colormap, C, for visualizing gene expression. C is just a N x 3 matrix [R G B] describing the range of color values.example usage: C = exp_colormap('blue-yellow',64); colormap(C);called without any arguments, it returns a [3 x 64] green-red colormap.options for...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Gene Expression Colormap Download |
S=wiki(str) returns the Wikipedia article for string 'str' S=wiki returns a random Wikipedia article For most articles the parsing is done almost correctly, however there may be minor parsing errors that may occur in the output. Suggestions to improve the code and/or parsing are welcome, with...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): Read Wikipedia articles Download |
checkVCstate can help to keep track data provenance (which scripts and functions were used to generate some output).It takes a list of function names and files as argument. It will then determine which files are called by a certain function name and then iterate over all filenames:- check if the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Check subversion version control status Download |
This is a small but powerful tool for multivariable subspace identification. It implements the so called Multivariable Output Error State Space algorithm.The identification is carried out in two steps by using the nested function technique. The main function returns a score vector for the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (42): Multivariable Subspace Identification: MOESP Download |
This code provides a tool to identify a state space model from stochastic signals using a subspace approach.The code is implemented in two steps using a nested function. The first step returns a vector of subspace singular values, from which a user can determine an appropriate order for the state...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Stochastic Subspace Realization Download |
This class can be used to generate a MySQL database backup using PDO.It can query the structure of a given MySQL database and generate SQL statements to recreate and insert the records of the tables in the database.The resulting SQL statements are returned as a single string that can be served...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (41): DB Backup Class Download |
Finds peaks in the signal "DataMatrix" (with x-values in column 1 and y-values in column 2), according to the peak detection parameters AmpT, SlopeT, sw, fw (see the "findpeaks" function below), then compares the found peak positions (maximum x-values) to a database of known peaks,in the form of...
Platforms: Matlab
License: Freeware | Size: 583.68 KB | Download (40): IDpeak: Peak Identifier Function Download |
function ire(x, signal)Interactive resolution enhancement function for data in the arguments "x,signal". Displays sliders for real-time control of 2nd and 4th derivative weighting factors (factor and factor2) and smooth width. (Larger values of factor1 and factor2 will reduce the peak width but...
Platforms: Matlab
License: Freeware | Size: 102.4 KB | Download (40): Interactive resolution enhancement function Download |
GetSysCol(format,color)GETSYSCOLReturns a structure containing all the default system colors.GETSYSCOL('matlab') - default Returns colors in the standard matlab color format 0-1.GETSYSCOL('rgb') - not case sensitive Returns colors as individual RGB values using the range...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): GETSYSCOL.m Download |
Data Workings can be used to access records of an SQL database table as objects. It can access a SQL database table and retrieve its list columns so it can determine which fields need to be retrieved and stored to map record information to object variables and vice-versa.Data Workings can insert...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Data Workings Download |
CHECKFIELD intend to be a facility to handle varargin in functions. It provides error checks, default, and structuring for the varargin. k = CHECKFIELD(field,listfield) where field is a string checks if field is one of the fields in the cell listfield given in second argument. It returns the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): checkfield Download |
This function look in the specified workbook to a specific Named range given as an input. If not found, an empy matrix is returned. the workbook should be an absolute path.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Store Excel named range in MATLAB Download |
The result will be displayed in a matrix format.For uniform distributions,the values returned by the MATLAB function rand() are multiplied by (b-a), then added to a.For normal distributions the output of randn() is multiplied by the standard deviation (b), and then added to the desired to the...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (39): randMat for Mathematics Download |
MySQL2JSON can execute given MySQL and traverse the result set to generate a JSON representation of the data in the result rows and columns.The JSON code that was generated gets returned as a string.
Platforms: PHP
License: Freeware | Size: 10 KB | Download (44): MySQL2JSON Download |
php.MVC implements the Model-View-Controller (MVC) design pattern, and encourages application design based on the Model 2 paradigm. This design model allows the Web page or other contents (View) to be mostly separated from the internal application code (Controller/Model), making it easier for...
Platforms: PHP
License: Freeware | Size: 655.36 KB | Download (48): php.MVC for Scripts Download |
Charts in php can generate bar charts from data retrieved from a MySQL database. It can execute a given MySQL query and draw bars using legends and values returned in the query results.
Platforms: PHP
License: Freeware | Size: 20.48 KB | Download (51): Charts in php Download |
MySQL charset correction tool is excellent tool for converting charsets in MySQL databases without changing columns values. It can be used after MySQL upgrade or after restoring missing databases to repair or to convert charset. This problem is often seen when doing restore of Joomla database to...
Platforms: PHP
License: Freeware | Size: 10 KB | Download (41): MySQL Charset correction tool Download |