Top 4 Download - most recent scripts downloads http://www.top4download.com/ en Copyright (c) 2006 Top 4 Download All rights reserved. http://www.top4download.com/images/rss_logo_T4D.png http://www.top4download.com/ 144 28 Top 4 Download - most recent scripts downloads 30 Sat, 01 Aug 2009 10:40:00 GMT http://scripts.top4download.com/inifile-1-2/qnoma.html http://scripts.top4download.com/inifile-1-2/qnoma.html INI files are used to store configuration settings. Sat, 01 Aug 2009 10:40:00 GMT http://scripts.top4download.com/cassandra-client/ggvfy.html http://scripts.top4download.com/cassandra-client/ggvfy.html This is only an alpha release and does not yet support the full Thrift API or all the CassandraDB releases. Key features "Cassandra Client": · Clean encapsulation of the Thrift API · Pluggable serialization and compression · Ruby 1.9 compatibility Requirements: · Ruby 1.8 / 1.9 or higher · Thrift What's New in This Release: · Use new comparator API. · Namespace Thrift bindings; · Rename gem and class to Cassandra. · Make tokens and limits actually work. · Retry UnavailableExceptions. Sat, 01 Aug 2009 06:46:00 GMT http://scripts.top4download.com/squirrel/nghaz.html http://scripts.top4download.com/squirrel/nghaz.html Squirrel is known to run on Windows, Linux, MacOS X, PSP, GameCube, Wii, Nintendo DS and XBOX.It's inspired by languages like Python,Javascript and expecially Lua. Key features "Squirrel": · Dynamic typing · Delegation · Classes & inheritance · Higher order functions · Generators · Cooperative threads(coroutines) · Tail recursion · Exception handling · Automatic memory management (CPU bursts free; mixed approach ref counting/GC) · Weak references · Both compiler and virtual machine fit together in about 6k lines of C++ code. · Optional 16bits characters strings · Compiles on both 32 and 64 bits architectures Sat, 01 Aug 2009 06:37:00 GMT http://scripts.top4download.com/lexcmp/bdqyx.html http://scripts.top4download.com/lexcmp/bdqyx.html It uses the lexical ordering method to compare strings. Requirements: · MATLAB 7.5 or higher Sat, 01 Aug 2009 05:32:00 GMT http://scripts.top4download.com/panjer/kvhsn.html http://scripts.top4download.com/panjer/kvhsn.html The script is very efficient in plotting the distribution of compound Poisson/Lognormal. Requirements: · MATLAB 7.5 or higher Sat, 01 Aug 2009 05:28:00 GMT http://scripts.top4download.com/golaycodec/fytmg.html http://scripts.top4download.com/golaycodec/fytmg.html The encoding and decoding operations can be done with error correction for all transmission errors. Requirements: · MATLAB 7.5 or higher Sat, 01 Aug 2009 05:24:00 GMT http://scripts.top4download.com/groebner/ypqyb.html http://scripts.top4download.com/groebner/ypqyb.html Each file is commented and has helpful information about the inputs, outputs and algorithms used. Requirements: · MATLAB 7.8 or higher Sat, 01 Aug 2009 05:18:00 GMT http://scripts.top4download.com/london2012/vruga.html http://scripts.top4download.com/london2012/vruga.html The banner can be displayed on any webpage using the SWF file provided. Fri, 31 Jul 2009 08:48:00 GMT http://scripts.top4download.com/aluminium/wbrbe.html http://scripts.top4download.com/aluminium/wbrbe.html It is currently in testing, subsequent releases are gonna be incompatible with the previous ones. Fri, 31 Jul 2009 07:10:00 GMT http://scripts.top4download.com/piecewise-parabolic-interpolation/wjhve.html http://scripts.top4download.com/piecewise-parabolic-interpolation/wjhve.html It performs piecewise parabolic interpolation and approximated calculation of first and second derivative at the interpolation point. Requirements: · MATLAB 5.2 or higher Fri, 31 Jul 2009 06:00:00 GMT http://scripts.top4download.com/image2data/mtquj.html http://scripts.top4download.com/image2data/mtquj.html Using a color bitmap and a horizontal color-bar, with all color levels ranging from left to right, data can be extracted from any image.The colorbar is used to generate an equivalent set of gray levels and the RGB components are properly converted to gray levels. Afterwards gray values are properly scaled to the interval of numerical values specified by the user.This tool can be used to recover numerical data from digital images when the original data is not available. Requirements: · MATLAB 7 or higher Fri, 31 Jul 2009 05:54:00 GMT http://scripts.top4download.com/moivre/nibgh.html http://scripts.top4download.com/moivre/nibgh.html This formula will calculate the roots of a multidimensional array of complex numbers. Requirements: · MATLAB 7 or higher Fri, 31 Jul 2009 05:50:00 GMT http://scripts.top4download.com/sea-surface/gkmlh.html http://scripts.top4download.com/sea-surface/gkmlh.html It uses the Pierson-Moskowitz spectrum for the frequency/wave-number dependency and four different types of angular spreading like cosinus-squared, Mitsuyasu, Hasselmann and none. Requirements: · MATLAB 7 or higher Fri, 31 Jul 2009 05:46:00 GMT http://scripts.top4download.com/sea-elevation/rxndv.html http://scripts.top4download.com/sea-elevation/rxndv.html It needs as an input the value for wind speed to generate a stochastic sea-surface one-dimensional realization.It uses the Pierson-Moskowitz spectrum. Requirements: · MATLAB 7 or higher Fri, 31 Jul 2009 05:40:00 GMT http://scripts.top4download.com/cfunge/emboh.html http://scripts.top4download.com/cfunge/emboh.html Currently Cfunge supports several fingerprints. Key features "Cfunge": · Sandbox mode, prevents programs from harming system (more details below). · Advance tracing support, debugging protocol support system under development. · Passes mycology (of course other conforming interpreters does this, but most interpreters are, sadly, not conforming). · Tested using Valgrind and similar tools. · Tested with fuzz testing to ensure cfunge does not segfault on random stuff. · Coded for maximum performance AND correctness. · Support for selecting either 64-bit or 32-bit integers as datatype in funge-space at compile time. Requirements: · C99 compiler · POSIX.1-2001 system with the memory mapped file option · Ncurses · IEC 60559 floating-point arithmetic What's New in This Release: · Bug fix: In a file with CR line endings and lines with leading spaces, the leading spaces were lost. · Bug fix: When j was used to jump backwads (negative argument) to a cell directly on the edge of the current bounding box of the Funge Space, it would incorrectly wrap. Fix this by peforming the normal moving forward of the IP before the jump in j instead of after as usual for most other instructions. · Minor Bug fix: Hypens were incorrectly escaped when generating man pages in tools/gen_fprint_list.sh. Fix and update man page to reflect. Fri, 31 Jul 2009 05:34:00 GMT http://scripts.top4download.com/gnu-guile/uzhxt.html http://scripts.top4download.com/gnu-guile/uzhxt.html Programmers can use this library to write software extensions and modules.Extension languages allow users, programmers, and third-party developers to add features to a program without having to re-write the program as a whole, and it allows people extending a program to co-operate with each other, without having to expend any extra effort. What's New in This Release: · Made the non-integrated VM test-suite less verbose. · Fixed unaligned access in the VM code. · Switched remaining GPLv2+ Guile-VM headers to LGPLv3+. · Fixed typo in the compile-type verification of `OBJCODE_COOKIE'. Fri, 31 Jul 2009 05:20:00 GMT http://scripts.top4download.com/scheme2js/nlzzl.html http://scripts.top4download.com/scheme2js/nlzzl.html The script works as a compiler, producing R5rs compatible code. Requirements: · Bigloo compiler What's New in This Release: · Optimized the compiler. Now much faster and uses less memory. · Some fixes and cleanups due to Sergey Minaev. · man-file did not install into DESTDIR. fixed. · Changed default 'module' declaration to Bigloo style. · Support qualified names. (@ ...) Fri, 31 Jul 2009 04:17:00 GMT http://scripts.top4download.com/hgsarraydump/cptov.html http://scripts.top4download.com/hgsarraydump/cptov.html This class can be helpful for scenarios when a full-scale debug environment is not available. Thu, 30 Jul 2009 14:18:00 GMT http://scripts.top4download.com/app-log/tdhar.html http://scripts.top4download.com/app-log/tdhar.html Storing and retrieving any logs can be accessed through an URL address. Thu, 30 Jul 2009 12:14:00 GMT http://scripts.top4download.com/sqlreactor/oygwg.html http://scripts.top4download.com/sqlreactor/oygwg.html It currently support database engines like MySQL, SQLite, PostgreSQL and Oracle. What's New in This Release: · Implemented methods to create indexes · Implemented toArray() and fromArray() methods · Implemented attributes() method · Add a method to create all tables Thu, 30 Jul 2009 11:56:00 GMT http://scripts.top4download.com/ruby-xcap-client/luful.html http://scripts.top4download.com/ruby-xcap-client/luful.html XCAP is already in use for SIMPLE-based systems in manipulating presence lists and presence authorization policies. Key features "Ruby XCAP Client": · Fetch, create/replace and delete a document. · Fetch, create/replace and delete a document element (XML node). · Fetch, create/replace and delete an element attribute. · Full configurable parameters allowing customized fields for each XCAP application, such auid, XML namespace, MIME-Type, scope (:user or :global) and default document name ("index" if not set). · Fetch the namespaces and prefixes of a document node as they are used in the server. · Manage of multiple documents per XCAP application. · Fetch the XCAP server auids, extensions and namespaces ("xcap-caps" application). · SSL. · Digest and Basic HTTP authentication. · Raise custom Ruby exception for each HTTP error response. Requirements: · Ruby 1.8/1.9 or higher · HTTPClient · Nokogiri Thu, 30 Jul 2009 11:35:00 GMT http://scripts.top4download.com/pagify/qgiuf.html http://scripts.top4download.com/pagify/qgiuf.html This tool aims to extend the standard Ruby library, providing an useful tool, especially for functional programming. Key features "Pagify": · Aims to be as flexible as possible · Separate intrusive "pagify" method and Array/DataMapper/ActiveRecord Pager. · Separate view helpers. There's only html helper right now. Requirements: · Ruby 1.8 or higher Thu, 30 Jul 2009 11:21:00 GMT http://scripts.top4download.com/rmov/cwvmj.html http://scripts.top4download.com/rmov/cwvmj.html This script can open, edit, and export QuickTime movies within Ruby applications.This is an unofficial wrapper for the Apple's QuickTime C API. What's New in This Release: · Fixing saving export settings · Improving how movie selection process happens providing more flexibility · Adding enable_alpha method to enable alpha transparency for compositing · Adding track transformations (rotation, scaling, and translation) · Adding movie.save method to save a movie in place · Supporting .pict extension when exporting frame Thu, 30 Jul 2009 08:13:00 GMT http://scripts.top4download.com/multiple-variable-traveling-salesmen-problem-genetic-algorithm/wdvet.html http://scripts.top4download.com/multiple-variable-traveling-salesmen-problem-genetic-algorithm/wdvet.html It finds a (near) optimal solution to a variation of the M-TSP (that has a variable number of salesmen) by setting up a GA to search for the shortest route (least distance needed for the salesmen to travel to each city exactly once and return to their starting locations). Each salesman travels to a unique set of cities and completes the route by returning to the city he started from In this script, each city is visited by exactly one salesman. Requirements: · MATLAB 7.6 or higher Thu, 30 Jul 2009 08:03:00 GMT http://scripts.top4download.com/fixed-start-open-multiple-traveling-salesmen-problem-genetic-algorithm/myajb.html http://scripts.top4download.com/fixed-start-open-multiple-traveling-salesmen-problem-genetic-algorithm/myajb.html Finds a (near) optimal solution to a variation of the "open" M-TSP by setting up a GA to search for the shortest route (least distance needed for each salesman to travel from the start location to unique individual cities without returning to the starting location).Each salesman starts at the first point, but travels to a unique set of cities after that (and none of them close their loops by returning to their starting points).Except for the first, each city is visited by exactly one salesman and so covering the whole area of cities. Requirements: · MATLAB 7.6 or higher Thu, 30 Jul 2009 07:58:00 GMT http://scripts.top4download.com/fixed-endpoints-open-multiple-traveling-salesmen-problem-genetic-algorithm/feznh.html http://scripts.top4download.com/fixed-endpoints-open-multiple-traveling-salesmen-problem-genetic-algorithm/feznh.html The script finds a (near) optimal solution to a variation of the "open" M-TSP by setting up a GA to search for the shortest route (least distance needed for each salesman to travel from the start location to unique individual cities and finally to the end location).Each salesman starts at the first point, and ends at the last point, but travels to a unique set of cities in between (none of them close their loops by returning to their starting points).Each city is visited by exactly one salesman, except for the first and last. Requirements: · MATLAB 7.6 or higher Thu, 30 Jul 2009 07:49:00 GMT http://scripts.top4download.com/open-multiple-traveling-salesmen-problem-genetic-algorithm/dftzt.html http://scripts.top4download.com/open-multiple-traveling-salesmen-problem-genetic-algorithm/dftzt.html Finds a (near) optimal solution to a variation of the M-TSP by setting up a GA to search for the shortest route (least distance needed for the salesmen to travel to each city exactly once without returning to their starting location). Each salesman travels to a unique set of cities (although none of them close their loops by returning to their starting points).Each city is visited by exactly one salesman.This tool will provide the user with a graphic interface complete with generated graphs, the optimal solution and various charts. Requirements: · MATLAB 7.6 or higher Thu, 30 Jul 2009 07:42:00 GMT http://scripts.top4download.com/fixed-start-end-point-multiple-traveling-salesmen-problem-genetic-algorithm/wzuhu.html http://scripts.top4download.com/fixed-start-end-point-multiple-traveling-salesmen-problem-genetic-algorithm/wzuhu.html Finds a (near) optimal solution to a variation of the M-TSP by setting up a GA to search for the shortest route (least distance needed for each salesman to travel from the start location to individual cities and back to the original starting place).Each salesman starts at the first point, and ends at the first point, but travels to a unique set of cities in between. Except for the first, each city is visited by exactly one salesman.This tool provides a graphic user interface in which the user is presented with detailed graphs and charts about the solution.This tool provides a graphic user interface in which the user is presented with detailed graphs and charts about the solution. Requirements: · MATLAB 7.6 or higher Thu, 30 Jul 2009 07:31:00 GMT http://scripts.top4download.com/multiple-traveling-salesmen-problem-genetic-algorithm/aihkl.html http://scripts.top4download.com/multiple-traveling-salesmen-problem-genetic-algorithm/aihkl.html The script needs starting locations for every salesman taken into account in the algorithm.It will find a (near) optimal solution to the M-TSP by setting up a GA to search for the shortest route (least distance needed for the salesmen to travel to each city exactly once and return to their starting locations). Requirements: · MATLAB 7.3 or higher Thu, 30 Jul 2009 07:25:00 GMT http://scripts.top4download.com/traveling-salesman-problem-nearest-neighbor/tslti.html http://scripts.top4download.com/traveling-salesman-problem-nearest-neighbor/tslti.html This method produces different results depending on what city is choosen as the starting point.This function determines the Nearest Neighbor routes for multiple starting points and returns the best of those routes. Requirements: · MATLAB 7.6 or higher Thu, 30 Jul 2009 07:15:00 GMT http://scripts.top4download.com/fixed-start-open-traveling-salesman-problem-genetic-algorithm/iazgh.html http://scripts.top4download.com/fixed-start-open-traveling-salesman-problem-genetic-algorithm/iazgh.html The algorithm computes the optimal route from a fixed predetermined starting point to all other cities without returning to the starting point. Requirements: · MATLAB 7.6 or higher Thu, 30 Jul 2009 07:08:00 GMT http://scripts.top4download.com/fixed-endpoints-open-traveling-salesman-problem-genetic-algorithm/hlwuz.html http://scripts.top4download.com/fixed-endpoints-open-traveling-salesman-problem-genetic-algorithm/hlwuz.html The user has to supply the fixed ending points before the script can be ran. Requirements: · MATLAB 7.6 or higher Thu, 30 Jul 2009 07:02:00 GMT http://scripts.top4download.com/open-traveling-salesman-problem-genetic-algorithm/nyfwk.html http://scripts.top4download.com/open-traveling-salesman-problem-genetic-algorithm/nyfwk.html The difference to the classic TSP is that the salesman doesn't travel in loop across the circuit. Requirements: · MATLAB 7.6 or higher Thu, 30 Jul 2009 06:53:00 GMT http://scripts.top4download.com/traveling-salesman-problem-genetic-algorithm/nyjwj.html http://scripts.top4download.com/traveling-salesman-problem-genetic-algorithm/nyjwj.html The user is presented with the near-optimal solution and performance chart in a dialog window. Requirements: · MATLAB 7.3 or higher Thu, 30 Jul 2009 06:44:00 GMT http://scripts.top4download.com/fireice-hot-cold-colormap/wkpdt.html http://scripts.top4download.com/fireice-hot-cold-colormap/wkpdt.html The developer has the option to give it (besides the values it wants to print using the color map feature) the number of colors in the map.The number can be from 1 to 256, with 128 being the default value. Requirements: · MATLAB 7.6 or higher Thu, 30 Jul 2009 06:36:00 GMT http://scripts.top4download.com/digital-clock-luis-zuno/rwiia.html http://scripts.top4download.com/digital-clock-luis-zuno/rwiia.html It can also be used in any Flash projects, building RIAs, as a blog plugin or inside a desktop widget.The file uses the local computer's time. Key features "Digital Clock": · Easy to use. · Set the time format (12/24 hours) · Change the pad color by editing the dgPanel_MC movie clip · Open and commented source Limitations: · The font files are not included in the packaged file. Wed, 29 Jul 2009 07:00:00 GMT http://scripts.top4download.com/icon-buttons-set/cwljs.html http://scripts.top4download.com/icon-buttons-set/cwljs.html The pack is complete with hover states for each icon.The archive includes de Illustrator source and PNG image files. Key features "Icon Buttons Set": · 60 differents icons. · Roll over Effect · Easy to use. · Just drag and drop to your flash project. · PNG and AI files included · Button behavior Wed, 29 Jul 2009 06:55:00 GMT http://scripts.top4download.com/tree-network/dnaqe.html http://scripts.top4download.com/tree-network/dnaqe.html The package includes various examples with networks with 12 and up to 300 nodes. Requirements: · MATLAB 7.6 or higher · CPU and memory requirements strongly dependent on network size Wed, 29 Jul 2009 06:41:00 GMT http://scripts.top4download.com/sat-orbit/fzynw.html http://scripts.top4download.com/sat-orbit/fzynw.html The routine parses a TLE file and extracts informations from a selected satellite. It then calls the SGP4 propagator, converts the orbit in the ECI reference into Earth Centered Earth Fixed and also into Lat Long Heigth. This subroutine includes an example of the ENVISAT satellite in which the accuracy of the propagated orbit is verified using a high precision reference. Requirements: · MATLAB 7.7 or higher Wed, 29 Jul 2009 06:32:00 GMT http://scripts.top4download.com/rgb2lab/iqrmq.html http://scripts.top4download.com/rgb2lab/iqrmq.html This script can be used alongside MATLAB's native function lab2double (CIELAB to RGB conversion). CIELAB is a nonlinear transformation of RGB where the Euclidean distance between two colors is equal to their perceptual distances (for distances less than ~10 units). Algorithms that process color images often produce better results in CIELAB. Requirements: · MATLAB 7.5 or higher Wed, 29 Jul 2009 04:44:00 GMT http://scripts.top4download.com/replicate/amyow.html http://scripts.top4download.com/replicate/amyow.html The script currently supports 2D & 3D arrays. Requirements: · MATLAB 7.5 or higher Wed, 29 Jul 2009 04:37:00 GMT http://scripts.top4download.com/findsubmat/pvymq.html http://scripts.top4download.com/findsubmat/pvymq.html The function looks and returns the linear index of the location where the first element of matrix B is within matrix A. Requirements: · MATLAB 7.4 or higher Limitations: · Only works for 2-d matrices or vectors, both of which may contain NaNs or Infs. Wed, 29 Jul 2009 04:23:00 GMT http://scripts.top4download.com/plotpdftex/icyew.html http://scripts.top4download.com/plotpdftex/icyew.html It is an extension of PlotEpsTex, but line thickness and text size can be controlled.PLOTPDFTEX renders all of the text in a Matlab figure with LaTeX (using LaPrint) and then saves it as a single pdf file for easy inclusion in a LaTeX document using pdflatex. Requirements: · MATLAB 7.8 or higher Wed, 29 Jul 2009 04:13:00 GMT http://scripts.top4download.com/popularity-checker/klora.html http://scripts.top4download.com/popularity-checker/klora.html The script operates in HTTP mode, crawling through the site, from the home page and following internal links.For each page of the site, it researches on Del.icio.sus the number of "saved". To do so it downloads the page of favorites and extract the number of saved with a regular expression. The program detects internal broken links and displays an error in this case. It knows how to interpret relative links, but it does not recognize redirects. This can cause errors and false broken links which should not be taken into account. It is recommended to use absolute paths in internal links, including the homepage protocol and the domain. The program also returns errors if it can not access the pages of bookmarks and that happens when the requests succeed too quickly, because access is then denied.This scripts depends upon the availability of the bookmarks site and takes a while to complete its tasks. What's New in This Release: · Updated the script to work with the new interface of Delicious. · Replaced the ereg function, that will be deprecated some day, by preg_match. · Program limited to a page and internal linked pages to avoid the bookmark site to be overloaded. Tue, 28 Jul 2009 09:01:00 GMT http://scripts.top4download.com/link-checker-scriptol-com/xphud.html http://scripts.top4download.com/link-checker-scriptol-com/xphud.html It was written using the Scriptol language and converted into PHP.This program is an alternative to Xenu, it has the advantage to group the results for a page, which makes editing the site easier, and its great portability. Compared to the online validator of W3C it has the advantage to not block on certain pages.It can be really usefull for SEO tasks and website optimization. Requirements: · PHP 5 or higher Tue, 28 Jul 2009 08:51:00 GMT http://scripts.top4download.com/bot-lane/jcnqc.html http://scripts.top4download.com/bot-lane/jcnqc.html It can be used in SEO tasks, hosting operations, tool optimizations, adding features to a project and many more.Bot Lane is a tabbed interface, each tab for a script that check an aspect of the site or contribute to its content.If a script is added, a tab will automatically be created. Limitations: · Bot Lane works for the moment on site made of static pages. What's New in This Release: · Added Zip Creator (zip.php and zipcode.php). · Improved the Last Modified script and crawler.php. Tue, 28 Jul 2009 08:32:00 GMT http://scripts.top4download.com/eye-aliasing-testing/udasw.html http://scripts.top4download.com/eye-aliasing-testing/udasw.html Dots are being animated on the computer screen in a dialog window.Every "n" seconds, the dots frequencywill increase. Requirements: · MATLAB 7.5 or higher Tue, 28 Jul 2009 07:05:00 GMT http://scripts.top4download.com/another-tsp-solver/duagc.html http://scripts.top4download.com/another-tsp-solver/duagc.html The script can display how the route rearranges at each script iteration.The input for the program is an Nx2 cities array sorted in the initial traveling path. The output is the cities arranged in a more effective route, index vector of the order the cities should be visited & the total rout length. Requirements: · MATLAB 7.7 or higher · MATLAB's Image Processing Toolbox Tue, 28 Jul 2009 06:50:00 GMT http://scripts.top4download.com/kramers-kronig-solution-of-electroabsorption-experimental-data/vneug.html http://scripts.top4download.com/kramers-kronig-solution-of-electroabsorption-experimental-data/vneug.html It uses the Kramer-Kronig relations and experimental data from an external .txt file. Requirements: · MATLAB 7.3 or higher Tue, 28 Jul 2009 06:44:00 GMT http://scripts.top4download.com/recovering-data-hidden-in-an-image/tnfzk.html http://scripts.top4download.com/recovering-data-hidden-in-an-image/tnfzk.html The function will returns the text string of length SIZ embedded in the Bth bit-plane of the image I. Requirements: · MATLAB 7.0.1 or higher Tue, 28 Jul 2009 06:02:00 GMT