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A scientific math and graphing tool..
Math Mechanixs is an easy to use scientific math software program and editor for solving mathematical problems and taking notes, with an extendable function library containing over 250 predefined functions plus an integrated function solver, a 2D and 3D graphing utility supporting zooming, rotation, translation, a calculus utility with single, double, and triple integration and differentiation, curve fitting, a root finding utility and more.
On July 15, 2009 updated, download size 17048Kb, for Windows 2000, XP, Vista, 64bit.
Fit w/ Sine, Power, Exp., + Lorentzian Series.
CurvFit (tm) is a curve fitting program 4 Windows. Lorentzian, Sine, Exponential & Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked/valleys data. CurvFit is another improved productivity example do to using Calculus (level) programming ... ie. minutes to solve, days or years to understand solution & what it implies (e.g. wrong model, sampling rate error).
On March 30, 2009 updated, download size 1757Kb, for Windows 98, 2000, XP, Vista, CE.
Atanua - Real time logic simulator.
Atanua is a real-time logic simulator designed for educational use. It has an intuitive, OpenGL accelerated user interface, with which the user can place components and wires. Components include all common logic blocks, including gates, latches and flipflops, about 30 different 74-series chips, an 8051 microcontroller variant, various LEDs, buttons and 7-seg displays.
On March 28, 2008 updated, download size 1598Kb, for Windows 2000, XP, Mac OS, Linux.
Electric and magnetic fields, 2D FEA.
EStat determines electric fields in dielectric or conductive media. Advanced capabilities include support for anisotropic materials and the option to define continuous variations of potential, dielectric constant or conductivity from mathematical functions. PerMag covers all aspects of magnetostatics, including saturation effects in soft materials and permanent magnets with non-linear demagnetization curves.
On December 4, 2006 updated, download size 11314Kb, for Windows 98, 2000, XP.
Display pathways for gene/protein experiments.
This program visualizes pathways (KEGG, BioCarta, GenMAPP). The user can display any kind of quantitative data from gene and protein experiments directly within the pathways (colours represent the value). The linking between the pathway items and the experiment data is done over the gene or protein names and their accession numbers. Furthermore the user has a quick overview on the gene/protein with the collected direct links in the web interface.
On November 18, 2009 updated, download size 2470Kb, for Windows 98, 2000, XP, Vista, 64bit.
Finds Ingredient Percentages for new Mixture.
You want to make a mixture. You have ingredients composed of the same components.The proportions (percentage,content) of the components is different in each ingredient.The composition of the mixture will depend on how much of each ingredient you will add.Exact this -"how much of each ingredient"- the Mix Finder can find for you.Uses an algorithm to solve an inhomogen linear system of eaquations.Finds approximated solutions.
On June 30, 2007 updated, download size 302Kb, for Windows 98, XP.
Fast training of regression type networks.
Freeware for fast training, validation, and application of regression/approximation networks including the multilayer perceptron, functional link network, piecewise linear network, self organizing map and K-Means. C source for applying trained networks. Extensive help, utilities for pre-processing and handling of training data are also provided. User-supplied txt-format training data files, containing rows of numbers, can be of any size.
On February 1, 2008 updated, download size 14173Kb, for Windows 2000, XP.
GoldenGem is a general purpose neural network.
Goldengem is a general purpose Neural Network. It is a simple no-nonsense program, containing a sophisticated mathematical calculation, which is being successfully used by an increasing number of traders. Its StockDownloader downloads free data. Choose tickers, in capitals, separated by commas that may influence the price you wish to analyze. Load a set of related tickers from the internet. Select number of days to look ahead.
On October 26, 2008 updated, download size 1943Kb, for Windows 98, 2000, XP.
Interactive visualization tool.
InfoScope allows users to easily analyze, compare, query, and explore large or complex datasets . InfoScope is a highly interactive visualization tool that shows the big picture by providing an overview of the essential relationships, encourages the explorative discovery of in the overall context, and supports our way of thinking and working by taking advantage of the human perceptual abilities.
On February 22, 2008 updated, download size 19147Kb, for Windows 98, 2000, XP, Vista, 64bit.
Scriptable scientific and technical graphics.
Programmable scientific and technical graphics optimized for automation of test and measurement systems, data acquisition and post-process. You can visualize, edit and analyze data produced by any instruments with RS-232 interface or another numerical data sources. Features include extensible set of numeric and symbolic calculation tools, nonlinear Levenberg-Marquardt regression analysis, ActiveX-compatible scripting environment and more.
On March 3, 2009 updated, download size 3099Kb, for Windows 98, 2000, XP, Vista.
Easily analyze spreadsheet data.
Clarity provides 14 powerful but easy to use analytical tools for anyone using a spreadsheet. The perfect add-on for any spreadsheet. Simply copy the data and click “Capture Data” in Clarity to begin your analysis. Clarity simplifies the analysis of data, easily handles empty cells, and provides additional statistical and reporting tools not normally available in spreadsheet software.
On January 16, 2008 updated, download size 4484Kb, for Windows 98, 2000, XP.
Fast training of classification type networks.
Freeware for fast training, validation, and application of neural and conventional classifiers including multilayer perceptron, functional link network, piecewise linear network, self organizing map and K-Means. C source provided for applying trained networks. Extensive help, utilities for pre-processing and handling of training data are also provided. User-supplied txt-format training data files, containing rows of numbers, can be of any size.
On January 19, 2008 updated, download size 13688Kb, for Windows 2000, XP.
Can store & recall all your old calculations..
Assam-Calcu is a 12-digit multi-purpose calculator that can store and recall thousands or even millions of your old calculations - whether ordinary or scientific. It may also be easily programmed to run hundreds of calculation-steps in one go. It is designed to be equally convenient for purposes as varied as the simplest grocery arithmetic as well as the most advanced technological computations.
On October 15, 2009 updated, download size 3381Kb, for Windows 98, 2000, XP.
free program for affine transformation.
free program for affine transformation of 3-D coordinates without inital guests
On June 2, 2008 updated, download size 419Kb, for Windows 98, 2000, XP.
Enhanced RPN calculator for Windows.
Calculator.NET is an enhanced version of the standard calculator in Microsoft Windows. It uses RPN (Reverse Polish Notation), which is used by many pocket calculators, e.g. from HP. If you have used a HP 11/28/32/42/48, or any other RPN calculator, you will feel right at home. Some of the enhancements included: RPN, extended function set, and customizable user interface. This program is completely free.
On January 16, 2008 updated, download size 447488Kb, for Windows 98, 2000, XP.
A cool tool to have before you plan a Pool.
Kool Swimming Pool Tool is a simple software which helps you plan your software with various types of calculations. The key Calculators are
Pool Size and Equipment Calculator
Calculating your pool capacity
Pool Liner Cost Calculator
Pool Water Salinity Calculator
Alkalinity Calculator
Calcium Hardness Calculator
This software helps you to plan and get your on estimate before you hire any professional pool development company.
On January 18, 2008 updated, download size 3338Kb, for Windows 98, 2000, XP.
Find Spectral Estimation.
Find best Spectral Estimation Method for a Power Spectral Density plot. A menu of 10+ spectral estimators from Steve Kay`s textbook `Modern Spectral Estimation` 1988 is available to choose from. The results differ dramatically from one estimator to another. Plus, varying input parameters and/or number of points may provide discrepancies. Observe how zero padding effects your results. See 50+ dB weak signal detection.
On March 26, 2009 updated, download size 1325Kb, for Windows 98, 2000, XP, Vista, CE.
Robotic Arm Movement program; finds angles.
Robot4 (tm) is a Robotic Arm Movement program where the arm is moved from a given position to a desired position. The program finds the angles necessary for the desired position. Problem came from NASA.
Robot4 is an Inverse Problem example. It wants to solve how to move from starting point `A` to target `B`. An improved productivity example do to using Calculus programming. See `Rob4User.fc` file.
On March 27, 2009 updated, download size 1054Kb, for Windows 98, 2000, XP, Vista, CE.
Simulator of Dynamic Systems.
MDDS-Simulator can be used for solving chemical engineering problems but it can be also used in many other fields, for example, mechanical, physiological, biological, economical. This simulator uses previously developed mathematical models describing the behavior of a dynamic system examined and shows the changes in that system.
On December 6, 2006 updated, download size 640Kb, for Windows 98, 2000.
Connects FuzzyWell to OPC server..
OPCWell, as ActiveX control, connects fuzzy inference engines to devices. It facilities the following issues regarding the interaction between the FuzzyWell and the OPC server:
1. List OPC servers installed on the local computer.
2. Display the OPC items in hierarchical style.
3. Show server status and item properties.
4. Provide the FuzzyWell with data from devices.
5. Send the inference result from the FuzzyWell to devices.
On January 10, 2008 updated, download size 339Kb, for Windows 98, 2000, XP.
3D Time-domain electromagentics.
EMP3 calculates electromagnetic pulse propagation in 3D systems with complex arrangements of conducting, dielectric and magnetic materials. The program has a wide range of applications, including design of pulsed-power and pulsed-beam diagnostics, EMI analysis, wake-field calculation, optimization of pulsed-power convolutes and simulation of microcircuit time response and interference effects.
On January 10, 2008 updated, download size 5395Kb, for Windows 98, 2000, XP.
A tool for finding patterns in data..
Antaeus is intended to be used by a single investigator working from individual data tables. It provides tools for looking at your data when you don`t yet know what you`re looking for, led by your intuition and knowledge about the emergent phenomena represented. Antaeus does not use and requires no knowledge of statistics. However, it is based on the functional use of fundamental mathematical principles.
On October 2, 2009 updated, download size 21187Kb, for Windows 98, 2000, XP, Vista, 64bit.
Multilayer perceptron classifier sourcecode.
Source code for fast training of multilayer perceptron classifier. Example training and validation data files included. Source code for applying the trained network. Resulting networks can be pruned by NuClass7.06. The training algorithm can be modified to be substantially better than BP. For winzip password, go to :http://www-ee.uta.edu/eeweb/ip/Software/Software.htm
On February 7, 2007 updated, download size 0Kb, for Windows 98, 2000, XP.
Multilayer perceptron regression sourcecode.
Source code for fast training of multilayer perceptron for approximation. Example training and validation data files included. Source code for applying the trained network. Resulting networks can be pruned by NuMap7.06. The training algorithm can be modified to be substantially better than BP. For winzip password, go to :http://www-ee.uta.edu/eeweb/ip/Software/Software.htm
On February 7, 2007 updated, download size 0Kb, for Windows 98, 2000, XP.
Fahrenheit / Celsius (Centigrade) conversion.
Converts between Fahrenheit and Celsius (Centigrade) at the drag of a slider. (And it`s free!)
On April 11, 2008 updated, download size 626Kb, for Windows 98, 2000, XP.
speed up the typing of repeated words.
Quick Input software is used to speed up the typing of frequently repeated words and word combinations in all applications where developers have not implemented this feature. Using predictive technology, there is now no need to learn how to touch type on the keyboard! Quick Input software can be installed on your computer in order to considerably reduce the time required to type text!
On January 25, 2008 updated, download size 662Kb, for Windows 2000, XP, Vista, CE.
Expand binomial,graph,solve equation & more!.
Expand binomials and find coefficients in them,plot graph,solve equations in any form without transforming them e,g you can type 2^x+3^x=26x and Advanced Calculator will find the value of x, complex numbers, convert between hundreds of units, get exact answers e.g. tan(5pi/12)+3 gives 5+Sqrt(3) & much more!
On January 24, 2008 updated, download size 2916Kb, for Windows 98, 2000, XP, Vista.
Calculate your pension.
The program allows you calculate pension annuities and/or pension contributions for non-state pension funds, based on actuary mathematics. The software can use various gender stats, investment rates to execute calculations for various short and long-term pension schemes: fixed-term or whole life pension, whole life pension with/without cash refund period, contribution for receipt of whole life fixed-term pension with/without cash refund period.
On March 16, 2009 updated, download size 450Kb, for Windows 98, 2000, XP, Vista, CE.
Cell analysis -- user-friendly.
cellAnalyst is an advanced image-mining tool in an exceptionally user-friendly package. Neither installing nor operating cellAnalyst will require technical expertise. cellAnalyst is designed to automate the analysis of digital images. It identifies cells within the image, computes their statistics, and saves the data for further processing. Thereafter, simple tools are used to retrieve relevant images and analysis data.
On May 26, 2008 updated, download size 15625Kb, for Windows XP, Vista, 64bit.
View ESRI shapefile data in Google Earth.
gSpatial Toolbar allows you to import, display and manipulate ESRI shapefile data in Google Earth. Annotate your data and perform thematic queries on your Excel spreadsheet data or ODBC data sources, visualize results in Google Earth
On June 17, 2008 updated, download size 7000Kb, for Windows 2000, XP, Vista, 64bit.