Free Levenberg-marquardt Software

[web:reg] arma add-in by [web:reg]

[web:reg] ARMA estimates ARIMA moedels within Excel. After estimation the Add-In displays the coefficient results (including std.error, t-statistic, p-value), summary statistics (R², Adjusted R², Standard Error of Regression, sum of squared residuals, log likelihood, Durbin Watson, Akaike information criteria (AIC), Schwarz criteria (SIC), inverted MA/AR roots, Impulse response function as well as forecast evolution.

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DMFitter ActiveX control by RRR

DMFitter ActiveX control allows you to add sophisticated regression analysis tools to your software in a few lines of code. Features include: both linear and nonlinear (Levenberg-Marquardt) least squares curve fitting algorithms, arbitrary user models (defined analytically or by string expressions), event support, weighting. Examples for Excel, VB, Delphi, MSIE, Data Master 2003 and scripting languages are included.

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Data Master 2000 by RRR

Free software for automation of professional measurement systems, data acquisition, processing and analysis. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental physics. Features include graphic editor, powerful visual tools, wide set of numeric and symbolic calculations, nonlinear Levenberg-Marquardt regression, ActiveX scripting and more.

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ICQ Fixer by Noel DANJOU

This little program patches the registry with the correct settings so that you can place a NetMeeting call to someone else using ICQ. Actually ICQ says something like "you have called your own computer". This is due to incorrect settings in the registry for ICQ. This patch should correct this. The latest version also adds Network Address Translation (NAT) support for Windows NetMeeting.

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Note ID by Kba Software

Teaches how to read music pitch notation on grand staff with key signatures. Program writes a note on grand staff and sounds its pitch. Student clicks the appropriate note on the screen keyboard. Scoring, automatic advance and modulation included. Student may also play keyboard and program displays note.

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Food File by Kelpiesoft

Food File is a free food database and calorie counter for 1000s of food products. Kelpiesoft Food File is for anyone who is interested in what they eat, but is particularly useful for those following a diet for health or weight loss reasons. Searching the database is as simple as typing in the food you are looking for - the software will display a lists of matching foods as quickly as you type.

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