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TableCurve 2D
 
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TableCurve 2D

Find the Best Equations to Describe Your Data

TableCurve 2D® gives engineers and researchers the power to find the ideal model for even the most complex data, by putting thousands of equations at their fingertips, including non-parametric estimation procedures. This makes TableCurve 2D the automatic choice for curve-fitting and data modelling in any critical research. In addition also user-defined equations can be entered. Unlike most curve fitting programs, TableCurve 2D's user-defined functions are compiled so custom curve fitting can be performed quickly. The user interface makes it possible to graphically review fitted equations, plotted by the statistical criteria you select, as you scroll through the result equation list. Complicated data? TableCurve 2D offers state-of-the-art smoothing and denoising techniques to remove the noise in your data and make it possible to extrapolate any data set with state-of-the-art AR (Autoregressive) procedures. TableCurve 2D saves you precious time because its automation takes the endless trial and error out of curve fitting. Unattended batch processing capability saves time by automatically process a large number of data sets with no programming required! With this integrated automation capability, you can analyze a large number of data sets while you are away from your PC.
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TableCurve 2D Information page

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New features in TableCurve 2D

Interface

  • Global Reset options to undo all changes made to the data table

Data Input

  • Up to 65,536 points in data table
  • File types: ASCII, Excel (all versions through Excel 2000) , Lotus, Quattro Pro, SigmaPlot, SPSS, dBase, DIF, Binary
  • Compare up to five data sets

Data Management

  • Eigendecomposition and Kaiser-Bessel time-domain smoothing procedures
  • Eigendecomposition filtering to isolate components based on signal strength
  • First and second order analytic derivatives for all built-in equations
  • Multiple curve-fit references on a single graph (up to 4 references)

Output and Export

  • File formats include ASCII, Excel, Lotus, SigmaPlot and Harvard Graphics Professional reports with MS Word or RTF export that includes graphs and numeric results; available for all major procedures
  • Graphs can be half or full page, landscape or portrait mode all in a single document

Prediction Methods

  • State-of-the-art Autoregressive procedures for forward/backward predictions/extrapolations.
  • 9 different procedures - 3 to predict ahead, 3 to predict earlier data, and 3 that predict in both directions.
  • In-situ noise removal using advanced SVD and Eigendecomposition methods
  • View complex roots, order selection criteria, singular values, residuals and numeric summaries
  • AR filter code generation is supported in all languages, plus export filter to disk

Estimation and Interpolation

  • Eight spline procedures , 3 interpolation and 5 smoothing including NURBS and least-squares B-splines with fixed, optimized, or user-specified knots
  • Local regression spline estimation; 1st and 2nd derivatives
  • Savitzky-Golay spline estimation; accurate derivatives orders 1-8; filter coefficients
  • Fourier Interpolation; derivatives orders 1-4
  • Directly specify and plot output for all Estimation procedures

Learn more about the new features in TableCurve 2D here:
http://www.sigmaplot.com/modules/products/tablecurve2d/tablecurve2d.php

Detailed information about TableCurve 2D

System requirements
Windows 98 or newer
Pentium or compatible processor
32 MB RAM (64 MB Recommended)
20 MB Hard Disk Space
CD-ROM Drive
SVGA/256 Color Graphic Adapter

TableCurve 2D Licenseoptions

  • Singeluser
  • Floating (SIMUS) Network
  • Volumelicense
  • Site-license

Perpetual licenses (with maintenance) or annual (rent) licenses for all licenseoptions except singleuser.

Please contact us today for an offer!

TableCurve 2D Demo
 
Download a fully-functional 30-day demo of TableCurve 2D.

This software comes in the form of a self-installing exe file. You need to run the downloaded file for the demo, which installs appropriate program files to the correct directories on your computer.

Filesize: 6 MB

Please enter your email adress in the form below. An email with download instructions will be sent to you the second you press the Submit button.

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Support och Resources for TableCurve

We provide technical support for all our customers of TableCurve. Use the Contact us in the menu (panel to the left), or send an email to support@alfasoft.se. You can also call us at +46 (0) 31 - 60 43 80 to talk to one of our support assistants.

When contacting our support department please describe your problem as detailed as possible. Remember to always inform about the product version and what operating system you are using (platform and version).

We also recommend these online support pages and resources:
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