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N Scale Model Railroad software
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N Scale Model Railroad

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Added: August 25, 2013 | Visits: 420

Convolutional Encoder/Decoder of Rate 1/N Codes In this project, we seek to minimize the gap-to-capacity (given by Shannond-deOaos theoretical limit) of a rate 1/3 code (also can be modified for 1/N). This is done via a convolutional encoder/decoder for varying memory elements as well for both soft and hard decoding scheme. We show that the...



Platforms: Matlab

License: Freeware Size: 491.52 KB Download (40): Convolutional Encoder/Decoder of Rate 1/N Codes Download

Added: August 13, 2013 | Visits: 393

Fermat Light Ray Model The Fermat Light Ray model shows a light ray traveling left to right through N homogeneous regions with different refractive indicies. Because light travels in a straight line through a homogenous medium, the path is determined by the vertical coordinates at each boundary. A data table allows...





Platforms: Mac

License: Freeware Size: 757.76 KB Download (35): Fermat Light Ray Model Download

Added: August 17, 2013 | Visits: 423

Equatorial Coordinates Model The Equatorial Coordinates model displays the position of a star in equatorial (Right Ascension/Declination --- RA/Dec) coordinates. The horizon is shown along with the four cardinal directions (N, E, S, and W). The Latitude slider changes the latitude of the observer which is shown by the change...


Platforms: Mac

License: Freeware Size: 993.28 KB Download (35): Equatorial Coordinates Model Download

Added: November 19, 2013 | Visits: 742

Normal Modes on a Loaded String Model The Ejs Normal Modes on a Loaded String model displays the motion of a light string under tension between two fixed points. The string is also loaded with N masses located at regular intervals. The number of masses on the string can be changed via textboxes. You can modify this simulation if you...


Platforms: Mac

License: Freeware Size: 1.35 MB Download (39): Normal Modes on a Loaded String Model Download

Added: August 12, 2013 | Visits: 438

Local Coordinates Model The Local Coordinates model displays the position of a star in local (Altitude/Azimuth) coordinates. The horizon is shown along with the four cardinal directions (N, E, S, and W). The latitude of the observer is set at 35.5 degrees which sets the location of the north celestial pole (teal)...


Platforms: Mac

License: Freeware Size: 10.24 KB Download (35): Local Coordinates Model Download

Added: June 16, 2013 | Visits: 492

Circular Membrane Modes Model The Circular Membrane Modes model displays the analytical wave equation solution for an ideal circular membrane with a fixed boundary. The solution is described by two integers m and n where n is a positive integer that counts the number of radial nodes and m counts the number of azimuthal...


Platforms: Mac

License: Freeware Size: 102.4 KB Download (33): Circular Membrane Modes Model Download

Added: July 13, 2013 | Visits: 442

Two State Nuclear Decay Model The Two State Nuclear Decay model simulates the radioactive decay of atomic nuclei into other nuclei. In this model, the resultant nuclei are stable and there are no intermediate decay states. Although the decay of a radioactive nucleus (radionuclide) is spontaneous and the time of its decay...


Platforms: Mac

License: Freeware Size: 921.6 KB Download (33): Two State Nuclear Decay Model Download

Added: October 17, 2013 | Visits: 260

Special Functions Model EJS Special Functions Model shows how to access special functions in the OSP numerics package. The simulation displays a graph of the special function over the given range as well as the value of the selected function at a single point. The following special functions can be displayed: +...


Platforms: Mac

License: Shareware Cost: $0.00 USD Size: 1.37 MB Download (38): Special Functions Model Download

Added: September 07, 2013 | Visits: 342

django-model-utils The django-model-utils package contains Django model mixins and utilities. InheritanceCastModel This abstract base class can be inherited by the root (parent) model in a model-inheritance tree. It allows each model in the tree to "know" what type it is (via an automatically-set foreign key to...


Platforms: *nix

License: Freeware Size: 20.48 KB Download (35): django-model-utils Download

Released: April 22, 2010  |  Added: July 19, 2010 | Visits: 3.656

Decision Assistant Model Excel The Decision Assistant Model Excel allows you to value a decision and determine the impact on your business. It calculates the range of possible outcomes for your decision, their likelihood of occurring, the average outcome, and the probability of the outcome being positive (profitable). It...


Platforms: Windows, Other

License: Demo Cost: $69.00 USD Size: 448.11 KB Download (208): Decision Assistant Model Excel Download

Released: April 13, 2007  |  Added: May 05, 2007 | Visits: 3.478

Bill Scale and Balance Wedge Keyboard Inputs scale and balance data directly into any Windows programs as if it was typed in using the keyboard. No programming or additional hardware required ! Features : Debugger System Tray running Mouse control Support RS232 serial scales Control multiple Scales See the weight in...


Platforms: Windows

License: Shareware Cost: $35.00 USD Size: 3.61 MB Download (256): Bill Scale and Balance Wedge Keyboard Download

Released: October 15, 2011  |  Added: December 03, 2011 | Visits: 2.025

Model Assistant Suite Model Assistant Suite is the most useful collection of add-ins for people who uses Excel as a decision making tool: to build, review, analyze and present more robust models, quicker. BUILD: To develop and format professionally your Excel models is now easier with Model Builder for Excel !! AUDIT:...


Platforms: Windows

License: Shareware Cost: $480.80 USD Size: 82.1 MB Download (129): Model Assistant Suite Download

Released: March 23, 2010  |  Added: April 03, 2010 | Visits: 2.034

Model Analyzer for Excel This tool contains a serie of functionalities allowing you to boost analysis capacity and versatility in your Excel decision making models, as it includes the functions of several of our products: Build, analyze and manage multiple scenarios to any model quickly, easily and without having to...


Platforms: Windows

License: Shareware Cost: $299.85 USD Size: 5.91 MB Download (144): Model Analyzer for Excel Download

Released: June 05, 2010  |  Added: June 25, 2010 | Visits: 3.366

Model Builder for Excel With Model Builder for Excel you can perform fast and accurately repetitive and time consuming tasks, such as transposing linked formulas, if formulas, consolidating sheets, consolidate ranges, swapping data, etc. Model Builder for Excel will allow you to audit, understand and analyze any...


Platforms: Windows

License: Shareware Cost: $119.95 USD Size: 27.33 MB Download (158): Model Builder for Excel Download

Added: November 24, 2010 | Visits: 2.395

MUNGE Uid N Gid Emporium MUNGE Uid N Gid Emporium is an authentication service for creating and validating credentials. It is designed to be highly scalable for use in an HPC cluster environment. It allows a process to authenticate the UID and GID of another local or remote process within a group of hosts having common...


Platforms: *nix

License: Freeware Size: 358.4 KB Download (98): MUNGE Uid N Gid Emporium Download

Added: September 13, 2010 | Visits: 1.182

Config::Model Config::Model provides a framework to help in validating the semantic content of configuration data. Config::Model can also be used to provide a semantic check of options of a complex program like mplayer or transcode. How does this work ? Using this project, a typical configuration...


Platforms: *nix

License: Freeware Size: 88.06 KB Download (89): Config::Model Download

Added: August 12, 2010 | Visits: 1.149

GO::Model::Term GO::Model::Term is a term or concept in an ontology. SYNOPSIS # From a file use GO::Parser; my $parser = new GO::Parser({handler=>obj}); # create parser object $parser->parse("gene_ontology.obo"); # parse file -> objects my $graph = $parser->handler->graph; # get L object my $term =...


Platforms: *nix

License: Freeware Size: 593.92 KB Download (96): GO::Model::Term Download

Added: August 09, 2010 | Visits: 2.064

MA©tamorphose File -n- Folder Renamer Métamorphose File -n- Folder Renamer is a mass file renaming program that combines great flexability with an intuitive interface. Métamorphose File -n- Folder Renamer allows many command line renaming operations in a single utility, well-suited for those who need to rename large numbers of...


Platforms: *nix

License: Freeware Size: 634.88 KB Download (101): MA©tamorphose File -n- Folder Renamer Download

Added: April 20, 2010 | Visits: 1.134

N-genes n-genes is a powerful Genetic Algorithms and Programming toolkit written for Java 5. Using advanced object oriented techniques, like generics and introspection, it is one the simplest system to learn and use. N-geness design allows fast coding and a total flexibility. n-genes is an...


Platforms: *nix

License: Freeware Size: 737.28 KB Download (110): N-genes Download

Added: October 11, 2010 | Visits: 2.209

JSBSim Flight Dynamics Model JSBSim Flight Dynamics Model is an open source flight dynamics model (FDM) that compiles and runs under many operating systems, including Linux, Apple Macintosh, Microsoft Windows, Linux, IRIX, Cygwin (Unix on Windows), etc. The FDM is essentially the physics/math model that defines the...


Platforms: *nix

License: Freeware Size: 972.8 KB Download (169): JSBSim Flight Dynamics Model Download

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