Mathematical Models
Numerical Mathematical Utilities offer powerful, specialized, mathematical capabilities, they are for immediate online use, and since they run within a web browser, they work on all the operating systems. Among the tools offered are utilities for solving the Quadratic, Cubic, and Quartic...
Platforms: Any Browser+Javascript
License: Freeware | Download (125): Numerical Mathematical Utilities Download |
Enhanced Content Models add new features to the Fedora 3.0 content models.. A more elaborate specification of the data objects. The repository view system. The object creation templates, for creating new objects
Platforms: Windows, Mac, Linux
License: Freeware | Size: 28.37 MB | Download (46): Enhanced Content Models Download |
A MATLAB toolbox for time series analysis using state space models. Supports fully interactive model construction with MATLAB objects and efficient Kalman filter backend implemented in c.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 400.9 KB | Download (46): State Space Models Download |
This file contains a set of 3D models with the following characteristics: p: nx3 array of 3D points t: ntx3 array of triangles id. First points flagged as 1. tnorm: ntx3 arrays normals of triangles with outward orientation.You can use this package to test your algorithms.Models can be dowloaded...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): 3D TRIANGULATED MODELS COLLECTION Download |
Hidden Markov models are used to describe the "stepping" behavior of molecular motors, as measured by single-molecule fluorescence techniques. Our HMM implementation is more versatile than the one described by Milescu, et al. Biophys. J. 91:3135-3150 and can be used as a "blind" step detector or...
Platforms: Matlab
License: Freeware | Size: 829.44 KB | Download (49): Hidden Markov Models for Molecular Motors Download |
The attached script and document help you to remove any Release 11 DSP Blockset blocks from your SimulinkdlT« models. The R11 libraries containing these blocks will no longer be shipped with Signal Processing Blocksetd-OC?D? starting with Release 2007a. If you plan to continue using these...
Platforms: Matlab
License: Freeware | Size: 51.2 KB | Download (44): Tool for Removing R11 DSP Blockset Blocks from Models Download |
This submission provides functions (and examples scripts) for estimation, simulation and forecasting of a general Markov Regime Switching Regression. Features of the package:- Support for univariate and multivariate models.- Support of any number of states and any number of explanatory...
Platforms: Matlab
License: Freeware | Size: 409.6 KB | Download (56): MS_Regress - A Package for Markov Regime Switching Models in Matlab Download |
- This demo supports R2006a -> R2010aSimulink plant and controller models are used with LEGO's latest high-tech robot (ARM-based LEGO Mindstorms NXT) to illustrate industrial application of Model-Based Design with Production Code Generation. Take note of the model architecture and component...
Platforms: Matlab
License: Freeware | Size: 5.92 MB | Download (49): Embedded Coder Robot NXT Demo Offers an enjoyable Model-Based Design experience using Simulink models with Lego robots Author: Takashi Chikam(Scripts) Download |
This project deals with the translation of a Simulink models to SpecC specificationmodels. Matlab is one of the leading softwares in model based and algorithmic designing. SpecC (close to ANSI C) is a high level language which can be implemented on hardware usingSystem on Chip Environment(SCE)....
Platforms: Matlab
License: Freeware | Size: 2.52 MB | Download (39): Translation of Matlab & Simulink models to SpecC specification Models Download |
These files support the webinar titled "Developing Models from Experimental Data Using System Identification Toolbox". The webinar was presented on April 05, 2007 and can be found at:http://www.mathworks.com/wbnr30317For other webinars and demos related to System Identification Toolbox, please...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (53): Developing Models from Experimental Data using System Identification Toolbox Download |
This submission includes functions and scripts for the estimation and simulation of ACD (autoregressive conditional duration) models. The zip file includes: - Scripts and functions for Estimation of an ACD(q,p) model with exponential or weibull distribution- Scripts and functions for Simulation...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (49): Estimation and Simulation of ACD models in MatLab Download |
This toolbox was designed to simulate and fit linear state space models. The main literature I used for this particular package is Kim and Nelson (1999). A state space model (without non stochastic coefficients) is given by:y(t)=beta(t)*x(t)'+e(t)...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (51): Estimation and Simulation of State Space (Kalman Filter) Models with Matlab Download |
An essential step in embedded software development, floating- to fixed-point conversion can be tedious, labor-intensive, and error-prone. System engineers frequently design algorithms in floating-point math, usually double-precision. This format represents the ideal algorithm behavior but takes...
Platforms: Matlab
License: Freeware | Size: 491.52 KB | Download (48): Converting Models from Floating Point to Fixed Point for Production Code Generation Download |
Slides, software, and data for the MathWorks webinar, "Using MATLAB to Develop Macroeconomic Models." The file moneydemo.zip contains a file moneydemo.pdf with slides for the webinar and a collection of MATLAB scripts and helper functions to perform a number of macroeconomic analyses. The main...
Platforms: Matlab
License: Freeware | Size: 266.24 KB | Download (71): Using MATLAB to Develop Macroeconomic Models Download |
TTCalc is an open source mathematical calculator. It features arithmetical functions, trigonometric functions, inverse trigonometric functions, hyperbolic functions, inverse hyperbolic functions, logical operators, logarithms, functions for converting between degrees and radians and so on....
Platforms: Windows
License: Freeware | Size: 616.92 KB | Download (669): TTCalc Download |
The FlightGear Mac OS X is a Mac port of FlightGear, an open-source / free flight simulator with very realistic flight models. FlightGear will give you an opportunity to fly around the world in the comfort of your own home. FlightGear provides scenery data for free so you can fly to/from any...
Platforms: Mac
License: Freeware | Size: 335.84 MB | Download (1843): FlightGear Download |
Decision::Markov is a Perl module with markov models for decision analysis. SYNOPSIS use Decision::Markov; $model = new Decision::Markov; $state = $model->AddState("Name",$utility); $error = $model->AddPath($state1,$state2,$probability); $error = $model->Check...
Platforms: *nix
License: Freeware | Size: 8.19 KB | Download (137): Decision::Markov Download |
MODELbuilder is a scientific application that provides a graphical way to derive models from empirical and simulation data. MODELbuilder is fit to do regression and regression analysis. Whats New in This Release: - This release has a new project file format, data editor, and data import...
Platforms: *nix
License: Freeware | Download (104): MODELbuilder Download |
PlanetGenesis is a Java program designed to produce models of planets and landscapes. A little like Mojoworld but free (as in beer and speech) and no where near as good. PlanetGenesis produces: - 16bit greyscale bitmaps. - Wavefront format objects. - POV-RAY 3.5 mesh2 meshs. - Terragen...
Platforms: *nix
License: Freeware | Size: 235.52 KB | Download (97): PlanetGenesis Download |
IsaViz is a visual environment for browsing and authoring Resource Description Framework (RDF) models represented as graphs. Since version 2.0, IsaViz can render RDF graphs using GSS (Graph Stylesheets), a stylesheet language derived from CSS and SVG for styling RDF models represented as...
Platforms: *nix
License: Freeware | Size: 9.46 MB | Download (97): IsaViz Download |