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Resources where Company or Title or Keywords includes fitting selected
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FindGraph	UNIPHIZ Lab
Resource Type: Software	Resource Application: Communication and Presentations, Education, Engineering
Cost: US$59.95 Pricing Details	System: Win98,WinME,WinNT 4.x,WinXP,Windows2000,Windows2003,Windows Vista Starter,Windows Vista Home Basic,Windows Vista Home Premium,Windows Vista Business,Windows Vista Enterprise,Windows Vista Ultimate
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. The latest version includes an autoregression (ARIMA) model. The software enables you to smooth, interpolate, apply FFT and Wavelet filters, subtract, differentiate, integrate, transform data and curves, and to apply Procrustes analysis. The program comes with 200 built-in common graphing 2D functions support for polar, Cartesian, and parametric equations. A built-in Wizard helps to digitize the data. The program supports OLE automation and can be built-in to other software applications.
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DataFit	Oakdale Engineering
Resource Type: Software	Resource Application: Accounting, Finance, Internet
Cost: US$229.00 Pricing Details	System: Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003
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. You can choose from more than 600 pre-defined equations, which are commonly used in statistical, scientific and engineering applications, or create your own equations. Solved equations are sorted according to goodness-of-fit. DataFit also includes forward selection, backward elimination, stepwise selection and manual variable selection modes to help determine which independent variables should be included in your regression model for multivariate datasets. Results include completely customizable 2D and 3D plots, fitted parameters with confidence intervals, input vs. estimated data and goodness-of-fit information. Plots can be saved as templates, which allows them to be applied to new plots in order to instantly give them your own custom appearance. Data tables, supporting interpolation and extrapolation (projections), can be exported in ASCII, Excel or HTML format. You can also automatically export source code in BASIC or C to utilize any solved equation in a program that you have written. Macro capability allows curve fitting operations to be performed non-graphically, either in batch mode or by calling DataFit from an external program. With the combination of an intuitive interface, online help and wide range of features, it is a tool that is used effectively by both beginners and experts.
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NLREG	Phillip H. Sherrod
Resource Type: Software	Resource Application: Communication and Presentations, Engineering, Management
Cost: US$195.00 Pricing Details	System: Win95,Win98,WinME,WinXP,WinNT 3.x,WinNT 4.x,Windows2000,Windows2003
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.
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Engine reconditioning machinists,crankshaft grindi	Dave Rushton (Engines) Ltd
Resource Type: Web Site	Resource Application:
Engine reconditioning machining specialists, crankshaft grinding, cylinder reboring, sleeving, cyl head overhauls, pressure testing, main brg line honing
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Welcome to Deepak Enterprise	Deepakenterprise
Resource Type: Web Site	Resource Application:
Deepak Enterprise is a manufacturers of PRECISION TURNED BRASS COMPONENTS in India.
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Welcome to The UK Solar Panel Shop. The best place	Cagey Media
Resource Type: Web Site	Resource Application:
Suppliers of domestic, commercial and DIY photovoltaic solar PV panels in the UK, with expert guidance from quote to installation by us or DIY installation, through to feed in tarrifs and do you qualify
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