Population Variance

This software offers a solution for users who want to find demographics for one or more cities. The user simply adds zip codes or loads them from a file. The resulting location names are listed in the top pane and the demographics for each are listed in the lower pane. Data includes: latitude and...

Demo graphical user interface that finds an unconstrained mean-variance efficient frontier given asset price data. This data can come from Yahoo finance, where you can find the optimial portfolio for any set of assets you choose, or from a supplied Microsoft Access database.

How much in variability of some variable is contributed by variance of each shock separately.So far is for fixed number of shocks. You can change this number in the code.


Platforms: Matlab

Within seconds of using Visual Audit X3 you will be happily on your way to auditing your entire IT population. Its point and click functions will glide you to collecting all the information you need regarding your software and hardware, giving you the full facts in no time at all. It includes...


Platforms: Windows

hloader is a simple tool to aid population of hibernate objects from an xml file. Supports associated objects by arbitrary id and allows specific overriding of database generated ids for reference data.


Platforms: Windows, Mac, Linux

This script allows you to take k random samples (with replacement) from a population, where k may be greater than len(population).


Platforms: Windows, Mac, *nix, Python, BSD Solaris

A useful tool built to help the user gain an intuitive feel for option pricing and the greeks.Allows the user to create a portfolio of options (and thus straddles, strangles, butterflies and anything else you fancy can be easily created using the GUI).Once this is done, the user can plot the...


Platforms: Matlab

Games-Howell's approximate test of equality of means from normal population when variances are heterogeneous. It is a related test associated to the Behrens-Fisher problem.It uses the Tukey's studentized range with specially weighted average degrees of freedom (df') and a standard error based on...


Platforms: Matlab

LLR_DEMOD LLR Demodulator H = LLR_DEMOD_MEX(CONSTELLATION, MAPPING, METHOD) constructs a LLR demodulator object H for a given constellation, mapping and noise variance. The vectors CONSTELLATION and MAPPING are usually generated by using MATLAB Modem Modulation Modem. and contain the complex or...


Platforms: Matlab

PopED (Population Experimental Design) is a software tool for computing optimal experimental designs. The software has been developed with an emphasis on drug trials based on population models (non-linear mixed effects models).


Platforms: Windows, Mac, Linux

In a one-way analysis of variance random effects model one would expect that the measurements lie close together because the same quantity was measured and states that the class effects stem from a common source and therefore should not difer too much. In the random model some variation is...


Platforms: Matlab

This code calculates the Exponentially Weighted Moving Average Standard Deviation Exponentially weighted moving average (EWMA) standard deviation applies different weights to different returns. More recent returns have greater weight on the variance. The exponentially weighted moving average...


Platforms: Matlab

RChart application allows you to create charts from your data.The product is fully developed in PHP using object oriented programing techniques.The resulting image can be sent directly to the browser or to a file, in several formats (PNG, JPEG, GIF, WBMP).Features:- Export to gif , jpg, png. -...


Platforms: PHP

Semi variance method and scaled windowed variance method for fractal time series analysis.Referernce: Evaluating scaled windowed variance methods for estimating the Hurst coefficient of time series Physica A: Statistical and Theoretical PhysicsVolume 241, Issues 3-4, 15 July 1997, Pages 606-626


Platforms: Matlab

Simulink model that predicts US population in 2100 AD: visualization and animation includedThis Simulink model predicts the population of the United States over the course of the 21st century. Population is defined as a function of age and gender in the year 2010 based on US Census Bureau data....


Platforms: Matlab

A continuously-evolving population/intelligent AI/environment/evolution simulator. Players manipulate a given world in which creatures with varying characteristics attempt to survive by eating, avoiding harm, and reproducing.


Platforms: Windows, Mac, Linux

simple mapping of a given xml document to java (code generation, code population and code 'serialization'), using the apache Xerces or the Electric library. The code design allows to easily implement new parser libraries.


Platforms: Windows, Mac, Linux

Please see PORTOPTGADS, by following link 'Published m-files' below.PS. The cool picture is a visualization of Rastrigin's function, taken from Genetic Algorithm and Direct Search Toolbox documentation.


Platforms: Matlab

This is a set of functions that allows to test the weak form market efficiency and thus the predictability of the time series returns through various tests: direct and indirect test.The direct tests are the two versions (individual and joint)of the variance ratio of Lo and MacKinlay (1988).The...


Platforms: Matlab

With Chart FX Lite for ASP.NET, you will be able to integrate basic charting capabilities into your Web Forms / ASP.NET applications. You will find Chart FX Lite for ASP.NET an extremely versatile charting tool.Chart FX Lite for ASP.NET offers entry-level charting functionality for Web Forms...


Platforms: PHP