CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called curve fitting.

Universal tool for statistical analysis and modeling experimental and market data. Support import data from text and database files; paste; extraction from pictures. Statistical schemes cover all major statistical problems: building histograms including conditional; curve and surface fitting; multivariate approximation and near neighbors estimation; peaks revealing; scoring market data. Create instant report ready MS Word or HTML file.

Mnemonic Curve is fundamentally a game. The object of the game is to remember and repeat a sequence of mouse-clicks within a group of circles. Mnemonic Curve demonstrates principles governing our ability to remember a sequence of choices.

CHEMIX School is an educational tool for learning chemistry. It is geared toward college-level chemistry, but is also appropriate for high-school students, chemists, and teachers. It is equipped with a periodic table, molecular 3-D viewer, curve fit, conversion table, dictionary, and advanced calculators for molecules, thermochemistry, electrochemistry, weak acid/base/buffers, solubility (Ksp), gas equations, spectroscopy, stoichiometry and more.

A full function calculator that records all entries to a virtual paper tape (text file). Simplifies checking of one's work and allows multiple results to be displayed simultaneously. Includes user defined functionality, bin, oct and hex arithmetic and calculation of external data sets that include curve fits. Business functions: interest, annuity and loan calculations. Math functions: trigonometry, statistics, quadratic and cubic equations.

Experience Curve Software, Learning Curve Software (Strategic Analysis, Management)

Place Polyomino pieces in picture-like grid shapes.The polyomino pieces are introduced at a rapid pace, so you have to be quick and accurate in placing the pieces. When you successfully complete fill the picture with pieces you win. When the pieces outpace you, you loose. The game comes in two modes, square puzzles and hexagonal puzzles. There are seven demo games in each mode and a total of more than 375 games in full version.

Curve Pilot designed for teaching the basics of color corrections of images created by a digital camera or scanner. Simply indicate which color you want to get as a result of color correction and Curve Pilot will automatically calculate the values for curves that allow you to achieve the goal. It will show the curves on the screen and perform color correction.

Curve Sketching 1.10 creates exercises with solutions and graphs in the field of curve sketching of linear, quadratic, cubic, quartic and quintic polynomials. Alternatively, Curve Sketching determines the solution for given polynomials. The curve sketching covers the determination of the roots, location and nature (minimum/maximum) of all extrema, location and concavity of all inflection points and saddle points and their corresponding asymptote.

Output to Screen and/or to Printer in Tabulated Format. Data file capability for quick and easy work sessions. Calculates flow rates for control structures for increasing stage/headwater and tailwater conditions. Plots Rating Curves and Natural Channel Cross Section(s). User Friendly - Just point and click - drop down menus and con

Greiner's Growth Model, Curve, Greiner Curve Software (Strategic Analysis, Management)

In this interesting variation of tetris, you will have to think logically and place the tetris pieces in such a way that you fill rows/columns. When a row (or column) is filled, that row is cleared and you score points.  Absolute Fit-Trix gives you the freedom to choose the row/column you want to fill, the piece you want to play from a list of five. But the row length is 9 cells, and pieces can be of 1-6 in size, to make your task difficult

Internet Explorer toolbar - browsers / webmasters tool to zoom in and zoom out internet pages, zoom web sites, antialiased zoom. Auto fit web page width to printer page. Pick colors using html color names (x11, Netscape v.3, web safe colors), access web color charts for web safe html color codes (HEX color codes, RGB color codes) and html color names. Resize browser window using presets. Fix PDF.OCX bug and adjust IE concurrent download streams.

DynaPlot is a real-time chart control for technical and scientific applications. It features dynamic scaling of chart elements with control size, tolerance masks, built-in tools like cursors, markers, scroll, pan, zoom... Although flexible and comprehensive, DynaPlot's programming interface is easy to learn which makes it the tool of choice for both T+M and rapid application development. Examples in VB, VC, VB.NET,C#... help you to get started.

Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows and Mac.

DynaPlot.Net is a real-time chart control for technical and scientific applications. Built-in tools such as autoscale, pan, scroll, stacked zoom, and cursors let the user examine the data quickly and easily. Features include line, bar, and scatter plots; dynamic scaling of chart elements with window extent; limit lines and tolerance masks with highlighted tolerance violations for use in quality control applications.

Excel add-in with eleven powerful worksheet functions for 1, 2 and 3 variable lookup and interpolation. Interpolation modes include: closest-value, linear, piecewise parabolic or hyperbolic, cubic spline and polynomial up to 20th order. Handles tables with missing data. Fits polynomial curves through a set of X-Y points, returns table of polynomial coefficients and finds the best fit curve. Includes online help and examples for Windows and Mac.

DataFitX is a COM component (in-process ActiveX DLL) which allows you to add a powerful nonlinear regression (curve fitting) engine to your software with just a few simple lines of code. Since DataFitX is developed using COM technology, it can be used in any software or development environment that supports COM, including Microsoft Visual Basic, Microsoft Visual C++, Delphi and VBA (Microsoft Excel, Microsoft Access or any VBA enabled client).

DataFit is a tool used to perform nonlinear regression (curve fitting), statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations. Results include customizable 2D/3D plots, as well as detailed fit information. Export code in BASIC or C to use an equation in a user written program. Easy to learn and use.

Criptography Utility of files based on Elliptic curve , including the feature to generate minor keys , guaranteeing security in the better encriptation .