Software Listing: Curve Fit

	LAB Fit Curve Fitting Software | License: Shareware |
	LAB Fit is a software for Windows developed for treatment and analysis of experimental data. At LABFit program you are able to: 1) Treat similar data (grouped and ungrouped dataset, one or two samples); 2) Treat non-similar data; 3) Determine propagated error (error propagation up to eight independent variables); 4) Plot 2D and 3D graph (normal, parametric, imported dataset, contour of maps); 5) Execute math calculations (system of linear equations, roots of function, non-linear equation, ordinary differential equation - ODE up to fifth order, system of differential equations - up to five first order ODE, calculator, etc); 6) Extract data (x;y) from a 2D graph (digitizing); 7) Curve Fit (nonlinear regression - least squares method, Levenberg-Marquardt algorithm - with almost 500 functions at the library, with 1 and 2 independent variables, functions finder, option that let you write the fit function, rejection of data, confidence and prediction bands). Publisher: Wilton Pereira da Silva| Date: 22-01-2007 | Size: 3398 KB
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	Curve Pilot for Mac | License: Demo |
	Curve Pilot designed for teaching the basics of color corrections of images created by a digital camera or scanner. The traditional image editors use the curve method for color correction. The drawback of this method is that you don't always understand in which direction you should move certain curve. Curve Pilot offers you a revolutionary new method: 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. The corrected images can be saved in the JPEG or TIFF formats and the curves can be used for the fine tune-up in another editor, Adobe Photoshop, for example. Publisher: Two Pilots| Date: 06-02-2004 | Size: 897 KB
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	Auto2Fit | License: Shareware |
	Auto2Fit is a robust, flexible, easiest-to-use regression, curve fit, global optimization, equation solving and parameter estimation program by using Evolution Algorithms (EAs). It is especially useful for the complicated jobs that are hard or impossible to be solved by regular/traditional approaches. Application Areas: Auto2Fit can be used in the areas such as: 1. Regression and Curve Fit: linear, nonlinear, multi-nonlinear with no limitations on variable and parameter number 2. Global Optimization: find the maximal/minimal value of any function. The function may be nonlinear, non-continues, non derivable. Publisher: CPC-X Software| Date: 15-04-2004 | Size: 1950 KB
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	Graphit | License: Demo |
	Low cost 2D function plotting software. Use up to 8 functions with cascades. Displays 2 simultaneous plots with cursors positions and deltas. File load, save, and print. Input point overlays for curve fitting. Trig, Ln, Log functions supported.. Publisher: Gecces Software Development| Date: 15-01-2003 | Size: 1800 KB
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	DataFit | License: Shareware |
	DataFit is a tool used to perform nonlinear regression (curve fitting), statistical analysis and data plotting. What sets DataFit apart from similar curve fitting and regression programs is its ease of use. DataFit is driven by a well-designed graphical interface, so there are no complicated instructions to remember and no programs to write. Data entry is achieved through a standard spreadsheet interface, which supports ASCII and ODBC data source import, as well as cutting and pasting data from the clipboard. With DataFit, you can perform linear or nonlinear regression on data containing up to 20 independent variables. Publisher: Oakdale Engineering| Date: 23-01-2005 | Size: 5777 KB
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	Sicyon Lite calculator | License: Freeware |
	Sicyon is all-in-one freeware tool for every researcher and engineer. The core of Sicyon is an expression (VBScript/JScript) calculator with features as: estimate a function using variables, user-defined functions and Sicyon objects; plot/tabulate a function; solve an equation, minimums, maximums and definite integral of a function; fit a function over data set; sophisticated units converter; database reader with various physical and chemical constants; matrix operations; set of plugin tools. Features:  - calculate the value of a math expression using variables and user-defined functions. Publisher: SpecLabs| Date: 19-02-2006 | Size: 5020 KB
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	FindGraph | License: Shareware |
	FindGraph is a comprehensive graphing, curve fitting, and digitizing tool. FindGraph offers 12 generic fits, including linear regression, logistic functions, fourier approximation, rationals, neural networks, B-splines and parametric curves least squares approximations, plus a library of over 300 industry-specific 2D formulas. FindGraph uses the Levenberg - Marquardt non-linear algorithm and the Simplex algorithm to fit data. A built-in Wizard helps to apply different curve fits to discover the model that best describes the data. Peak fitting features are included. There is a feature that applies Singular Spectrum Analysis (SSA) to reconstruct and to forecast data series and to extract cyclic sygnals. Publisher: UNIPHIZ Lab| Date: 21-07-2009 | Size: 3200 KB
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	CHEMIX School | License: Shareware |
	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 containing history, 19 physical properties + number of stable isotopes, abundance, atomic mass, spin, resonance frequencies, relative receptivity, magnetic moment, quadropole moment and magnetogyric ratio for all stable isotopes. Also included are physical properties of more than 2500 unstable isotopes such as: atomic mass, half-life, decay modes, decay energy, particle energy, particle intensities,spin and magnetic moment including decay trees for 600 decays. Publisher: Arne Standnes| Date: 30-05-2007 | Size: 1447 KB
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	Visual Fitting | License: Shareware |
	Use Visual Fitting to implement linear, nonlinear curve fitting and surface fitting.1. Implement curve fitting and graphing of linear models and nonlinear models. 2. Implement surface fitting and graphing of any binary function models. 3. Excel-like data editor is easy to use. 4. Ability to move, zoom in, zoom out and rotate the graphs in plot area. 5. Ability to save graphs as bmp file. Use Visual Fitting to implement linear, nonlinear curve fitting and surface fitting.1. Implement curve fitting and graphing of linear models and nonlinear models. 2. Implement surface fitting and graphing of any binary function models. Publisher: GraphNow| Date: 01-12-2008 | Size: 2451 KB
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	Visual Calculus | License: Demo |
	Visual Calculus is an easy-to-use software for Graphing limit, derivative function, integral, 3D vector, series, ode etc. Which can create 2D, 2.5D and 3D function graphs, animations and table graphs. 2D Features: explicit, implicit, parametric, and in equation; Cartesian and polar coordinate systems; curve and animation; graph of inverse function and derivative function; parity; maximum, minimum, and inflexion; integration; root; the length of curve; tangent and normal; curvature circle; intersection; line plot; scatter plot; stem plot; step plot; curve smoothing. 3D Features: cartesian, cylindrical, and spherical coordinate systems; 3D curve and surface; animation; 3D surface based on table data; surface by rotation; 3D vector; tangent and normal of 3D curve and surface; material and light. Publisher: GraphNow| Date: 01-12-2008 | Size: 2880 KB
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	NLREG | License: Demo |
	NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted. NLREG includes a programming language similar to C that you use for describing the function to be fitted. Two dimensional line and three dimensional surface plots can be generated. The programming language includes a large selection of built-in library functions (sin, cos, log, exp, etc.) that makes it easy to describe complicated models.. Publisher: Phillip H. Sherrod| Date: 25-08-2004 | Size: 1191 KB
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	Function Grapher | License: Demo |
	Function Grapher is an easy-to-use software to create 2D, 2.5D, 3D function graphs, animations and table graphs. 2D Features: explicit, implicit, parametric, and in equation; Cartesian and polar coordinate systems; curve and animation; line plot; scatter plot; stem plot; step plot; curve smoothing. 3D Features: cartesian, cylindrical, and spherical coordinate systems; 3D curve and surface; animation; 3D surface based on table data; material and light. Ability to create color map, contour plot and vector plot. Ability to move, zoom in, zoom out and rotate graphs. Ability to save graphs as pgp file or bmp file. Publisher: GraphNow| Date: 01-12-2008 | Size: 2841 KB
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	EASY-FIT Express | License: Freeware |
	The software system solves constrained nonlinear parameter estimation problems. Synonyms are data fitting, nonlinear regression, parameter identification, curve and surface fitting. The numerical methods are based on highly efficient Gauss-Newton-SQP algorithms. Model functions are defined in a modeling language called PCOMP and are interpreted and evaluated during runtime. General: Arbitrary fitting criteria depending on parameters to be estimated, additional nonlinear equality or inequality constraints, and optionally on a second independent model variable Numerical routines: Gauss-Newton-type SQP methods, automatic differentiation, alternative norms (sum of absolute values, maximum of absolute values), confidence intervals for estimated parameters, correlation and covariance matrix, identification of significance levels for estimated parameters User interface: 'Find' and 'Filter' commands, extensive report and graphics facilities, also for Gnuplot, 3D plots for two model variables (surface fitting), in- and output of data from and to text or Excel files Limitations: 30 fitting criteria and data sets, 100 model variables, 2,000 time values, 3,000 experimental data, 200 linear or nonlinear constraints Modeling language (PCOMP) : Highly flexible statements depending on parameters to be estimated, tabulated data, splines, linear and piecewise constant interpolation Implementation: Numerical routines in Fortran executable outside of the GUI, GUI in VBA, Microsoft Access 2007 run-time version included, database with 240 examples, Windows XP or Vista (contact the author for Win 2K version) . Publisher: Klaus Schittkowski| Date: 15-03-2009 | Size: 64000 KB
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	CurvFit | License: Freeware |
	CurvFit (tm) is a curve fitting program for Windows. Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked and/or valleys data. CurvFit is an example of Calculus programming... ie. minutes to solve, days or years to understand solution and what it implies (e.g. wrong model, sampling rate error, etc.). Helps learn 1) whether math model is good for given data; 2) convergence implies a reasonable solution; 3) how to select new starting initial parameter values. See comments in EX*. Publisher: Optimal Designs Enterprise| Date: 24-09-2008 | Size: 1757 KB
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	GoldenGem | License: Freeware |
	Review: This program is considered to be one of the best of the neural network stock prediction programs. It is probably based on, or at least is named after the original 'goldengem' consoles, which are rarely seen nowadays. The usual disadvantage of a neural network is that it's not easy to tell whether or how it is working. By pressing essentially one button to update your shares, and a second button called 'Run/Pause,' you are brought to a sort of oscilloscope display. The vertical slider to the left of the display flashes insistently. . As it is raised upwards, the horizontal green line on the graph (indicating zero) jumps to life. Publisher: GoldenGem| Date: 07-04-2006 | Size: 2441 KB
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	LeoStatistic | License: Shareware |
	Comprehensive tool for statistical analysis and modeling of experimental and market data. Universal input from outside data sources: from text or database files; file type and edit in spreadsheet like control; copy/paste from spreadsheets applications like MS Excel or Access; extract curve in numerical form from image chart. Data manipulation procedures permit to new create and modify existing variables using simple formulas or schemes. Syntax of formulas incorporates itself ability to use indexing variables that permit to create differential variables. Statistical schemes of the program incorporate: distribution of one variable with comparison T and Poisson probability; conditional distribution depend on values of other parameters; two arguments distribution with 3D presentation or color map presentation; curve fitting with variety schemes to define modeling formula; peaks revealing with base line elimination and special emphasizing on mass chromatogram; 3D presentation of function of two arguments and with plane and parabolic multivariate approximation; near neighbors method for multivariate estimation; creating score variable that reflect probability for given variable be large then chosen number and algorithm for calculation of the score from other significant parameters. Publisher: LeoKrut| Date: 31-01-2007 | Size: 832 KB
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	Access Form Resizer | License: Freeware |
	Resize MS Access forms to fit the current screen resolution. The Access Form Resizer is a Microsoft Access MDB (Microsoft Database) that allows you to install a module in your own Access MDBs that can resize your program's forms to fit the current screen resolution. It is intended for Access developers with basic Visual Basic for Applications (VBA) coding knowledge. Works with Access 97, 2000, 2002 and 2003.. Publisher: Jamie's Software| Date: 03-08-2004 | Size: 181 KB
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	Felix | License: Shareware |
	The Felix translation memory system can help you be a more productive and consistent translator. Translation memory can give tremendous productivity boosts; our goal is to deliver these benefits without a steep learning curve or the need to make drastic changes to your workflow. Use Felix to translate documents right from Microsoft® Word, Excel, and PowerPoint. You can also use the TagAssist program to translate HTML files in a simple and intuitive way. Key Benefits: 1. Work faster and more productively 2. Improve consistency 3. Reduce the risk of leaving out entire phrases or sentences from your translation 4. Publisher: Ginstrom IT Solutions (GITS)| Date: 14-05-2008 | Size: 4705 KB
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	PocketPPC | License: Shareware |
	PPC is a professional pitching chart that tracks pitch location, pitch count, balls/strikes and pitch velocity by type of pitch and inning. Data can quickly be exported to the desktop version of Professional Pitching Chart for analysis and comparison. Numerous graphs allow for determination of a pitchers performance by pitch location, velocity by inning or game. Mound time is recorded as well as, a pitch count alarm that will notify you when a pitcher has exceed his recommended pitch count. PPC is a great tool and is quickly learned. PPC Highlights: Count every pitch by location. Count every pitch by velocity. Publisher: Athnetix| Date: 26-06-2003 | Size: 1385 KB
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	Burn to the Brim | License: Freeware |
	Utility for determining how to ideally fit files and folders on a CD or other medium. In almost all cases it will find near- and perfect solutions within seconds. It will optionally move each found group to a seperate directory ready for copying or burning.The program is optimized for quick performance and considers the most promising options first. It also minimizes the search length by fast detection of dead ends.. Publisher: Solveware| Date: 04-08-2001 | Size: 316 KB
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	Aspose.Chart | License: Shareware |
	Aspose.Chart is a .Net charting component. With it, you can: ceeate more than 20 basic charts types including Area, Bar, Bubble, Contour, Candlestick, Cube, Curve, CurveArea, Doughnut, Gantt, HighLowClose, Line, OpenHighLowClose, Pareto, Pie, Pyramid, Point, Radar, Scatter, Step, Surface, etc; Create charts with effects including 3D, frame border, anti-alias, transparency, grandient, custom drawing, chart combination, custom attributes, etc. Create charts via API, XML or combined API and XML. Create charts for Windows Forms applications and Web Forms applications. Customize your charting application in minutes from fully-featured demos both in C# and Visual Basic . Publisher: Aspose Pty Ltd| Date: 09-09-2005 | Size: 1301 KB
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	Izlenim Html Hyphenator | License: Shareware |
	This software is created to make web pages look more beautiful. Izlenim HTML Hyphenator can add hyphenation marks into any web page. This makes your page have dashes at the end of some of the lines where the whole word can not fit, but some part of it can fit like in newspaper columns.. Publisher: izlenim.com| Date: 12-03-2003 | Size: 2031 KB
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	Manage Your Contacts | License: Freeware |
	Manage Your Contacts is a tried and true (award-winning) program that will help you easily store and manage contact information (names, addresses, phone #'s, etc.). It is so easy to use that you'll have virtually no learning curve, yet it sports a variety of powerful features to help you efficiently manage your contact list: * Search, filter, and sort your entries any way you need via a very easy-to-use interface. * Print to a variety of popular labels. * Quickly print envelopes. * Auto-dial phone numbers with your modem. * Generate useful reports. * Print mailing and phone lists for easy access. Publisher: NorthStar Solutions| Date: 19-08-2004 | Size: 1710 KB
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	Tetris | License: Freeware |
	For the Tetris novice: shaped blocks fall into a pit where you must arrange them so they fit neatly - a sort of juggling in one direction. The more blocks you can place into a horizontal line simultaneously, the more you score.. Publisher: NeoEdge Networks| Date: 05-09-2005 | Size: 375 KB
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	ShrinkerStretcher for MS Access 97 | License: Shareware |
	ShrinkerStretcher is an MS Access module that will dynamically (or statically) rescale your MS Access forms, fonts, and controls to fit any screen resolution, desktop scheme, font setting, or form window size. Using ShrinkerStretcher means you can develop applications without concern for your end user's display settings! Scale your 800x600 application up to 1024x768, down to 640x480, or to any other resolution.. Publisher: Peter's Software| Date: 02-07-2001 | Size: 414 KB
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	Arkan | License: Freeware |
	Arkan is designed to convert border of a raster mask (selection of an object in scene) or any closed polyline into B-spline (piecewise cubic Bezier curve) representation spread widely in vector graphics packages. Arkan chooses the best position both for node points (junctions of adjacent Bezier polynomial pieces) and for control points, which don’t lie on the curve but only affects its shape. Minimum description length approach powers the program. In addition to its unique outlining capabilities Arkan features nice and friendly user interface (see screenshot). It’s typical task in computer graphics to describe contour of raster masks in terms of a set of cubic Bezier curves. Publisher: Pixmart LLC| Date: 16-11-2004 | Size: 1457 KB
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	Enhanced PictureBox ActiveX control | License: Demo |
	An enhanced PictureBox control can display a graphic from a bitmap, icon, or metafile, as well as enhanced metafile, JPEG, and animated or static Gif files. Additionally it provides information about the loaded file. It can stretch the output to fit the control's size or it can be Autosized to fit the graphic's dimensions. Supports GIF87a and GIF89a formats.. Publisher: Inspired Creations| Date: 18-01-2002 | Size: 94 KB
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	FastSplit Gold | License: Shareware |
	Use FastSplit Gold to backup large files to fit on any media. You can run FastSplit Gold from a window, command line or batch file. Its intuitive interface makes it very easy even for beginners to backup their work to removable media.  For a limited time, FastSplit Gold is FREE for users of EasyExplorer XP Gold. Download your FREE 50 day trial today!. Publisher: PiQuest Software, Inc.| Date: 04-12-2002 | Size: 1400 KB
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	rzPDF Creator | License: Demo |
	The rzPDF Creator is a pure .NET API that creates PDF documents from a .NET datatable. It was designed solely for the purpose of creating PDF documents with the developers best interest in mind. There have been many clients that want PDF documents but because of many limitations (money, licensing, learning curve for developers) it can be difficult to create these documents. Because of the multitude of clients that require PDF documents but have limited resources the rzPDF Creator was created. The API was developed to create PDF documents and to fulfill three requirements. (1) It has to be simple to use. Publisher: Rizsoft| Date: 01-09-2008 | Size: 59 KB
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	WebGrid DataGrid/Graphs/WYSIWYG html editor | License: Shareware |
	WebGrid is an all-purpose datagrid optimized for large recordsets with 100% managed code and small learning curve. Configure WebGrid with built-in product templates or column templates. Display your data with built-in graphs or WYSIWYG html editor. Publisher: Olav Botterli konsulenttjenester| Date: 06-24-2006 | Size: 6451 KB
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