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All equations are readily available from the Toolbar or TableCurve’s Process Menu. Choose to fit all equations, select a group of equations or create a custom equation set. Once your data are in the TableCurve editor, start the automatic fitting process with a single mouse click. Import data from many popular file formats including SigmaPlot, Excel, Lotus, SPSS and ASCII. Tablecurve 3d full#TableCurve 3D takes full advantage of the Windows graphical user interface to simplify every aspect of operation – from data import to output of results. Tablecurve 3d code#TableCurve 3D can speed up your programming by generating actual function code and test routines for all fitted equations in FORTRAN, C, Basic and Pascal. Tablecurve 3d pro#You can also produce files containing data and equations in Lotus, Excel, ASCII, Quattro Pro and SigmaPlot formats. Output TableCurve 3D’s publication-quality graphs in black and white or color, portrait or landscape. TableCurve 3D gives you all of the tools you need to discover the model that best meets your requirements for the ideal fit. Just sit back and observe every nuance within the fit. It will even animate the graph automatically in a specified XY and/or Z angle sequence. Using a simple interface, TableCurve 3D lets you view a graph from any angle. Viewing a surface fit from all angles is imperative in determining whether or not a given fit is accurate. Data, statistical and numeric summaries are also available from within the Review Surface Fit window so you can further analyze fit results. You can also automatically display a 2D contour plot on the top and bottom of the surface fit graph to get another view of your data. Add confidence or prediction intervals to the graph to detect outliers in your data. A 3D residuals graph as well as parameter output are generated for each fitted equation. Graphically review the fitted results as you scroll through the equation list. Once your XYZ data have been fit, TableCurve 3D automatically sorts and plots the fitted equations by the statistical criteria you select (r2, DOF adjusted r2, Fit Standard Error or the F Statistic). Visually Discover the Best Equation to Model your Data: Graphically Review Surface Fit Results For maximum flexibility, TableCurve 3D gives you the option to save your functions as individual files, in libraries or both. Unlike most surface fitting programs, TableCurve 3D’s user-defined functions are compiled so they can be fitted at nearly the speed of the built-in equations. TableCurve 3D even offers the option of graphically adjusting equation parameters to assure convergence for the fit of user-defined models. These specialized models can contain most mathematical constructs, including special functions, series convergence and conditional statements, differentiations, integrations and parameter constraints. ![]() Up to 15 user-defined equations can be entered and ranked along with the built-in equations. Tablecurve 3d trial#TableCurve saves you precious time because it takes the endless trial and error out of curve fitting. With TableCurve 3D, a single mouse click is all it takes to start the automated curve fitting process – there is no set up required! You can even enter your own specialty models to be fit and ranked along with the built-in equations. Using its selective subset procedure, TableCurve 3D will fit 36,000 of the over 450 million built-in equations or just the ones you need – instantly. ![]() Option to set the default term significance anywhere from 1 to 15.Īutomation Takes The Trial And Error Out Of Curve Fitting.On systems that support multi-threading, TableCurve 3D’s Background Thread Processing option allows fitting to occur without any form of user input.Option to change the maximum number of terms permitted when fitting linear equations (minimum 3 maximum 11).In addition to standard least squares minimization, TableCurve 3D’s non-linear engine is capable of three different robust estimations: least absolute deviation, Lorentzian minimization and Pearson VII Limit minimization. Tablecurve 3d software#TableCurve 3D’s state-of-the-art surface fitting includes capabilities not found in other software packages: Nonlinear exponential and power equations.TableCurve 3D’s built-in equation set includes a wide array of linear and nonlinear models for any application: TableCurve 3D® gives scientists and engineers the power to find the ideal model for even the most complex data, including equations that might never have been considered. What once could take days of tedious work now takes minutes, with a much more powerful result.įind Optimum Equations to Describe Empirical Data ![]()
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