jModelTest is a tool to carry out statistical selection of best-fit models of nucleotide substitution. It implements five different model selection strategies: hierarchical and dynamical likelihood ratio tests (hLRT and dLRT), Akaike and Bayesian information criteria (AIC and BIC), and a decision...
|License: Shareware||Cost: $0.00 USD||Size: 8.88 MB||Download (34): jModelTest Download|
Second release of Linstats, a toolbox for building, testing and making statistical inferences from linear models. There are many features in this toolbox that are not available in the matlab statistical toolbox including n-way ANACOVA and n-way MANOVA as well numerous diagnostic plots. There is...
|License: Shareware||Cost: $0.00 USD||Size: 1.66 MB||Download (18): linstats 2006b 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)...
|License: Freeware||Size: 40.96 KB||Download (19): Estimation and Simulation of State Space (Kalman Filter) Models with Matlab 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...
|License: Freeware||Download (84): MODELbuilder Download|
PDL::Fit::LM is a Levenber-Marquardt fitting routine for PDL. Currently, only Levenberg-Marquardt fitting is implemented. Other procedures should be added as required. For a fairly concise overview on fitting see Numerical Recipes, chapter 15 "Modeling of data". SYNOPSIS use PDL::Fit::LM;...
|License: Freeware||Size: 1.1 MB||Download (74): PDL::Fit::LM Download|
PDL::Fit::Levmar is a Perl module with Levenberg-Marquardt fit/optimization routines. Levenberg-Marquardt routines for least-squares fit to functions non-linear in fit parameters. This module provides a PDL ( PDL::PDL ) interface to the non-linear fitting library levmar (written in C). Levmar...
|License: Freeware||Size: 122.88 KB||Download (82): PDL::Fit::Levmar Download|
JPEG Fit is a PHP class that can be used to optimize images to fit within a given file size limit. The project takes a picture in any format supported by the GD library and generates a JPEG picture with the maximum quality factor that makes the picture file size not exceed a given limit. This...
|License: Freeware||Download (97): JPEG Fit Download|
Software to fit whole-sentence language models using the principle of maximum entropy. For developers of speech recognizers, text prediction interfaces, OCR, machine translation software.
Platforms: Windows, Mac, Linux
|License: Freeware||Size: 739.49 KB||Download (27): ftw. Text Modeller Download|
RefineHMM refines an original hidden Markov model (HMM) to find an optimal fit
against the evolutionary group that the HMM models, and it does this using
through iterative database searches and incremental subsequent adaptation of
the seed set.
Platforms: Windows, Mac, Linux
|License: Freeware||Size: 35.58 KB||Download (27): refinehmm Download|
SWRC Fit is a scientific tool for hydrologist. It fits several soil hydraulic models to measured soil water retention data by nonlinear fitting. It is written in numerical calculation language GNU Octave. Web interface is also available.
Platforms: Windows, Mac, Linux
|License: Freeware||Size: 289.33 KB||Download (27): SWRC Fit Download|
It needs a set of 3D points, equal radii constraints and orientation constraint to fit an ellipsoid into a 3D block object Requirements: - MATLAB 7.7 or higher
Platforms: Windows, Mac, *nix, Matlab, BSD Solaris
|License: Freeware||Download (30): Ellipsoid fit Download|
The WCDMA Physical Layer Demo consists of an end-to-end (transmitter-to-receiver) simulation of the Frequency Division Duplex (FDD) Downlink physical layer for several Dedicated Channels (DCH) as specified by the 3GPP standard (Release 99).The current ZIP file includes three different models:...
|License: Freeware||Size: 1.29 MB||Download (24): WCDMA FDD Simulink Models Download|
This ZIP file contains functions that permits the path loss calculation, using one of the two models of COST231:- Hata model with COST231 extension to the working frequency;- COST231-Walfish/Ikegami model
|License: Freeware||Size: 10 KB||Download (25): COST231 models Download|
This ZIP file contains function that provide simulation of the following models:- Free space loss calculation- Reflection quantization in generic surfaces for vertical and horizontal polarizations- Plane Earth loss calculations, and- Calculation of the Divergence factor in spherical Earth
|License: Freeware||Size: 10 KB||Download (20): Basic radiowave propagation models Download|
This model simulates a CDMA2000 1xRTT Forward link (between Base Station and Mobile Station).In particular, it simulates the Radio Configuration 3 of a Forward Fundamental channel.The block CDMA2k: Initial settings allows you to set different parameters such as data rate, Power ControlSubChannel...
|License: Freeware||Size: 102.4 KB||Download (19): CDMA2000 Downlink Simulink Models Download|
Hata and COST231-Hata Propagation Models. Two functions and two test scripts (with plots).
|License: Freeware||Size: 10 KB||Download (25): Hata and COST231-Hata Models Download|
zpkfit uses the nonlinear least-squares fitter (lsqnonlin) to fit an analytic model of any (fixed) number of poles and zeroes to numerical (presumably measured) frequency response data. It takes as arguments a frequency vector, a frequency response vector, and vectors of the initial guesses of...
|License: Freeware||Size: 10 KB||Download (20): zpkfit Download|
This ZIP file contains 5 Simulink models that were used in the July 2004 MATLAB Digest article "Recommendations for Creating Accurate Linearized Models in Simulink". These models highlight several modeling methodologies that can cause problems with linearization. They are intended to be used with...
|License: Freeware||Size: 30.72 KB||Download (18): Linearization Example Models Download|
This demo implements the Active Contour Models as proposed by Kass et al.To run it with GUI 1. Type guide on the matlab prompt. 2. Click on "Go to Existing GUI" 3. Select the snk.fig file in the same directory as this file 4. Click the green arrow at the top to launch the GUI Once the GUI has...
|License: Shareware||Cost: $0.00 USD||Size: 327.68 KB||Download (18): Snakes: Active Contour Models Download|
Several functions for evaluating the exact negative log-likelihood of ARMA models in O(n) time using the Kalman Filter.
|License: Shareware||Cost: $0.00 USD||Size: 10 KB||Download (18): Exact Negative Log-likelihood of ARMA models via Kalman Filtering Download|