Studies

This package includes a Simulink model of the evaportaor described by Newell and Lee (1989) together with a gradient control system which achieves self-optimizing operation in terms of minimizing the operation cost. The work has been published in International Journal of Automation and Computing,... Platforms: Matlab

Written for undergraduate students in mathematics, engineering, and science programs, this book provides an introduction to basic terminology and concepts found in mathematical studies of wave phenomena.For a full book description and ordering information, please refer to... Platforms: Matlab

These files are associated with the free undergraduate level textbook: 'Introductory Finite Difference Methods for PDEs' which may be downloaded from a link on my homepage which also contains worked solutions, case studies and audio visual material. To find my homepage just search for 'clive... Platforms: Matlab

Paired proportions have traditionally been compared using McNemar's test but an exact alternative due to Liddell is preferable. the usual reason for using approximate methods, when exact methods are available, is that the former are "quick" if sometimes "dirty". There is no such justification in... Platforms: Matlab

This m-file performs the conditional as well as the Chi-squared corrected for discontinuity McNemar's exact test for two dependent (correlated) samples that can occur in matched-pair studies with a dichotomous (yes-no) response. Dependent samples can also occur when the same subject is measured... Platforms: Matlab

These files help to map a set of points to a set of edges and arcs.This maybe interesting for matching GPS coordinates to infrastructure plans.The simple algorithme was taken fromJournal of the Eastern Asia Society for Transportation Studies, Vol. 6, pp. 2561 - 2573, 2005THE MAP MATCHING... Platforms: Matlab

The program takes the intermediate stoichiometric matrix of a chemical reaction mechanism as the input and gives the intermediate nodes in terms of all the possible combinations of p-(q-1) reaction steps. This program is complimentary to the "Reaction Routes" program. Using both these programs a... Platforms: Matlab

In Power System Reliability Studies, Capacity Outage Probability Table (COPT) forms one of the basic necessary indices. It is often required to generate COPT for Generators."Generator_COPT.m" is a function which takes the following three input to generate COPT for Generator Bus:1. Number of... Platforms: Matlab

By Qingdu Li,Institute for Nonlinear Systems, Chongqing University of Posts and Telecommunications, Chongqing, 400065, China.Email: liqd@cqupt.edu.cn or qingdu_li@163.comAs one of the most important results in chaotic dynamics, topological horseshoe theory provides a powerful tool in rigorous... Platforms: Matlab

Recent studies on Mathematical modeling of visual cortical cells [Kulikowski/Marcelja/Bishop:1982] suggest a tuned band pass filter bank structure. These filters are found to have Gaussian transfer functions in the frequency domain. Thus, taking the Inverse Fourier Transform of this transfer... Platforms: Matlab

With userfly you can run instant usability studies for your website using your real users. userfly is a free service and will allow you to watch movies/screencasts of your usersd-deOao browsing sessions. Thanks to userfly you can analyze the behavior of your visitors and increase your... Platforms: PHP

Joptics is an ensemble of teaching resources for Physical Optics at university level as part of physics or optics and optometry studies. Some of the resources can also be used by high school teachers or students to illustrate and broaden knowledge on some aspects of physics at this teaching... Platforms: Mac

Provides a framework for encoding and visualizing results from multiple studies, creating a meta-study analysis system. Platforms: Mac

Sequin is a stand-alone software tool developed by the NCBI for submitting and updating entries to the GenBank sequence database. It is capable of handling simple submissions that contain a single short mRNA sequence, and complex submissions containing long sequences, multiple annotations, gapped... Platforms: Mac

This applet lets you study light polarization and its reflection and refraction in isotropic media. It shows how to obtain the different polarization states of light from the superposition of two plane waves and it studies Fresnel coefficients for an incident wave on a surface separating two... Platforms: Mac

Recent studies describe that the level of gene expression between species is positively correlated with the time that has passed since the species split from a common ancestor (Ranz et al., 2006). Moreover, Khaitovich et al. (2004) found a linear relationship between divergence time and... Platforms: Mac

Watch a reaction proceed over time. How does total energy affect a reaction rate? Vary temperature, barrier height, and potential energies. Record concentrations and time in order to extract rate coefficients. Do temperature dependent studies to extract Arrhenius parameters. This simulation is... Platforms: Mac

This software is intended to be useful in planning statistical studies. It is not intended to be used for analysis of data that have already been collected. Each selection provides a graphical interface for studying the power of one or more tests. They include sliders (convertible to... Platforms: Mac

BFRM is a comprehensive implementation of sparse statistical models for high-dimensional data analysis, structure discovery and prediction. The framework of sparse latent factor modelling coupled with sparse regression and anova for multivariate data is relevant in many exploratory and... Platforms: Mac

A toolkit for the simulation of the passage of particles through matter. Geant4 project is a toolkit for the simulation of the passage of particles through matter. Its application areas include high energy physics and nuclear experiments, medical, accelerator and space physics studies. Platforms: *nix