AutoSignal is the first and only program that completely automates the process of analyzing signals. It gives researchers the power to rapidly find components of complex signals that normally require extensive programming and mathematical routines. It takes full advantage of its graphical user intuitive interface to simplify every aspect of operation, from data import to output of results.AutoRegressive linear models offer robust models that can quickly handle smaller data sets that FFT cannot accurately analyse. With AutoSignal, you can also recover signal components based on power - the component may be sinusoidal, a square wave, a sawtooth or anharmonic pattern. It lets you see a complete picture of the frequency space using the library of six Fourier Spectrum methods with total flexibility. It gives you a choice of three adjustable mother wavelets: Morlet, Paul and Gaussian Derivative - in both real and complex forms to optimise localisation results.Scientists and engineers can perform complex signal analysis without programming by selecting menu items that determine how the computer will analyze and present data. Selecting a processing step or algorithm causes the software to provide further menus or windows so users can tailor performance to their needs. After the user makes a processing selection, the software immediately presents processing results in 2-D or 3-D views.
Price: USD $799 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
A program to find all factors of any positive integer less than 2^31 - 2, to decompose numbers into their prime constituents, to find prime numbers and pairs of primes, and to plot Erdos-Kac and Palmen Color histograms.
Price: USD $15 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
EasyCalc is a Software designed to take care of your daily Calculations needs. It is a 16digit Calculator with upto 6digits of Precision well-suited for Professionals and Amateurs to the Wonderful world of Calculations. It has all the ready functions available in any normal calculator plus scientific functions plus Formula Evaluator for Arithmetic operators. A 10 Memory levels is provided to store figures. A Few ready buttons like Half-Double-Modulus etc. are Available. History of all Calculations done during a Session can be viewed. History can be stored in a Separate file. There is a Flat-Interest Loan Calculator for those who wish to find EMI. There is also a WebCalculator which can for a given number of Kilobytes tell you the download time on different speeds. And Last but not the least a Picture Preview Utility for JPG/GIF/BMP/ICO files. The free version is Not Limited by Time or any functionality. For more details refer to Readme.Txt
Price: $0 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
ProKalc is a full-featured scientific/financial calculator with scrolling tape. Using a point-and-click interface, you enter data for trig, exponential, scientific, and amortization problems and get immediate answers, with your input reviewable on tape. You can print results to the Clipboard, a file, or a printer. Ten memory locations, online context-sensitive help, and pop-up work screens for complex calculations.
Price: USD $19 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
The Real Option Valuation model encompasses a suite of option pricing tools to quantify the embedded strategic value for a range of financial analysis and investment scenarios. Traditional discounted cash flow investment analysis will only accept an investment if the returns on the project exceed the hurdle rate. While this is a worthwhile exercise, it fails to consider the myriad of strategic options that are associated with many investments.
Price: USD $26 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
A3Calc is a calculator program for Windows and SymbianOS platforms. The Windows version is "PostcardWare" and the SymbianOS version is commercial.A3Calc is BASIC programmable. You can program your own functions and save the BASIC code in text files (*.BAS). No programming tools are needed; a text editor suffices. The same BASIC files work on all supported platforms.You can customize A3Calc so that it automatically loads the BASIC files you need at startup. Also, you can attach functions and subroutines to function buttons, so they are readily available.A3Calc is delivered with a collection of BASIC applications. Also, a comprehensive programming guide (and other documentation) is included.
Price: $0 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
Perhaps you've come into a little extra cash and wonder, "Should I invest it or use it to pay off something I already owe?" It's a decision that we often make without a great deal of consideration. But the results have consequences far into our future!This free calculator is designed to help you determine which is your best option, paying down debt or investing.
Price: $0 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
KwikTrig solves for RIGHT and OBLIQUE triangles, BOLT CIRCLES, calculates SINES and COMPOUND SINES. Use decimal degrees, or degrees/minutes/seconds for input/output on all calculations on the above and rounds numbers from 1 to 15 decimal places. Also, has calculations for inscribed/circumscribed POLYGONS. GEOMETRY allows user to plot circles, points and lines, finds the INTERSECTIONS of those lines, CONNECTS lines to circles at their TANGENT POINTS and places CIRCLES TANGENT to ANGLES. SPEEDS AND FEEDS for MILLING calculates and remembers data input by the user eliminating the need to look up the data each time it's needed. ALL modules allow data input in either INCH or METRIC units, and conversion from one to the other. 15 decimal places are used in all calculations to eliminate rounding errors. Even with no math skills, and little to no computer skills YOU can do it!
Price: USD $15 - Platform(s): Windows 95/98/Me/NT/2000/XP - Updated: 11/11/2006
Teaches coin recognition and math skills using US and Canadian coins. The coins are scanned in to be highly recognizable. Three types of games are provided: coin recognition and adjustable level matching games (coins to amounts and coins to coins). 10 matches earn a ticket to an animated movie featuring clay animation, etc.
Price: USD $35 - Platform(s): Windows 95/98/Me/NT/2000 - Updated: 11/11/2006
