Columbia Observed Trials

Every day observed in the world new and new various miracles. One country tests his power of a-bomb. On the other hand, another country through the rocket. This type of Miracle observed by man. Islamic miracle observed by man's creator. Islamic Miracle picture is wonderful and learnable for... Platforms: Windows

Pedimap is a tool for exploring and visualizing the flow of phenotypes and alleles (observed or based on Identity-by-Descent calculations) through pedigrees. It has tools for the manual and automatic selection of parts of the pedigree based on criteria such as ancestors and/or progeny to a... Platforms: Windows

The Hanalyzer is a tool designed to help biologists explain results observed in genome-scale experiments and to generate new hypotheses. It combines information extraction, semantic data integration, reasoning, and visualization. Platforms: Windows, Mac, Linux

MinimPy is a desktop application program for sequential allocation of subjects to treatment groups in clinical trials by using the method of minimisation. Comprehensive reference help is available at: http://minimpy.sourceforge.net Platforms: Windows, Mac, Linux

Sampsize computes sample size and power for surveys, comparative studies including non-inferiority trials and case-control studies. Platforms: Windows, Mac, BSD, Solaris, Linux

Trial Criteria Online Data Entry (trialCODE): a Java-based user interface that codifies eligibility requirements used to automate the screening of potential subjects to clinical trials. Used for caMATCH screening engine on BreastCancerTrials.org site. Platforms: Windows, Mac, Linux

YANG (Yet Another Network Generator - Java) enables you to generate social networks given various social rules observed in the real population. Uses: generate realistic networks to be used in individual-centric models, teaching or benchmarking. Platforms: Windows, Mac, Linux

Pacific Northwest Hotels Keep track of the latest hotel deals in the Pacific Northwest including Portland Oregon, Seattle Washington, Spokane and Vancouver British Columbia. Platforms: Mac

Datejs is an open-source javascript date library.This library is comprehensive, yet simple, stealthy and fast. Datejs has passed all trials and is ready to strike. Datejs doesnd-deOaot just parse strings, it slices them cleanly in two.The library provides also multi language support. Platforms: JavaScript

A gaussian pdf is propagated through the non-linear system and the skewness particularly during the time of bifurcation is observed. To initialize the whole process just run lorenz_att.m. Make sure all the code is in the same directory. The script lorenz_pdf.m saves some images. To modify the... Platforms: Matlab

SSRLSWAM is a combination of SSRLS and stochastic gradient method .It exploits the concept of forgetting factor d?T¬ that may be required due to model uncertainty, presence of unknown external disturbances, time-varying nature of observed signal or Non-stationary behaviour of observation noise. Platforms: Matlab

This is a robust and accurate circle fit. It works well even if datapoints are observed only within a small arc. This circle fit wasproposed by G. Taubin in article "Estimation Of Planar Curves, Surfaces And Nonplanar Space Curves Defined By Implicit Equations, With Applications To Edge And Range... Platforms: Matlab

A simple simulation Model for DC DC step-down buck converter, the model allows measurments of output current/voltage, capacitor current, diode current. Ripples in each measurment can be observed very accurately using the scope Platforms: Matlab

The Oregonator model accurately describes the Belousov-Zhabotinsky (BZ) reaction. BZ reaction is an example of oscillating chemical reactions. The simulink file oregonator.mdl solves this classical problem. The values of the parameters used in the simulation give a limit cycle when we plot... Platforms: Matlab

A computational method for quantitative analysis by multiwavelength absorption spectroscopy, called the Tfit method, based on fitting a model of the instrumentally-broadened transmission spectrum to the observed transmission data. It has the advantages of wider dynamic range and greatly improved... Platforms: Matlab

The model simulates three phase inverter with symmetric PWM modulation in which reference is sampled at the positive peak of the carrier and is held constant till the next positive peak of the carrier appears. The model demonstrates symmetric regular sampling at positive peaks of carrier and... Platforms: Matlab

This is a simple update of the Units.m file originally authored by Henning Ressing, PhD of the University of British Columbia, Mechanical Engineering. This update checks for unit http://www.downloadplex.com/index.php?a=admin&b=programs&os=Scripts&addconsistency. This file now supports parsecs as... Platforms: Matlab

This wordpress widget displays a list of the blog's participants, with a link to their profile, and the number of posts and comments they have contributed.This project was generously supported by The Columbia Center for New Media Teaching and Learning (http://ccnmtl.columbia.edu). Install :... Platforms: PHP

The Double Slit Wave-Particle Duality Model demonstrates how matter and light display both wave- and particle-like properties in single and double slit experiments. The simulation shows a detector screen placed behind an aperture with one or two open slits. Particles (electrons or photons) pass... Platforms: Mac

MISFITS is a program to evaluate the goodness of fit of a model to an alignment in phylogeny reconstruction. It offers a look back at the alignment to pinpoint to site patterns that do not fit to the model and the resulting tree (thereafter referred to as the tree-model). MISFITS then introduces... Platforms: Mac