TableCurve
3D is the first and only program that combines a powerful surface
fitter with the ability to find the ideal equation to describe
three dimensional empirical data. It 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.
TableCurve 3D gives you all of the tools you need to discover the
model that best meets your requirements for the ideal fit. It also
offers advanced nonparametric procedures for gridded and
scattered data. TableCurve 3D’s stateoftheart surface fitting
includes capabilities not found in other software packages:
 In addition to standard least squares minimization,
TableCurve 3D’s nonlinear engine is capable of three different
robust estimations are least absolute deviation, Lorentzian
minimization and Pearson VII Limit minimization
 Option to change the maximum number of terms permitted when
fitting linear equations.
 On systems that support multithreading, TableCurve 3D’s
Background Thread Processing option allows fitting to occur
without any form of user input
A 3D residuals graph as well as parameter
output are generated for each fitted equation. Add confidence or
prediction intervals to the graph to detect outliers in your data.
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. Data, statistical and numeric summaries are also available
from within the Review Surface Fit window so you can further
analyze fit results.
TableCurve 3D’s builtin equation set includes a wide array of
linear and nonlinear models for any application :
 Linear equations
 Polynominal and rational functions
 Logrithmic and exponential functions
 Nonlinear peak functions
 Nonlinear transition functions
 Nonlinear exponential and power equations
 Userdefined functions (up to 15)
TableCurve 3D is very much usefull to solve the complexity in
Science and Engineering Problems :
 Optimize product and process performance
 Quickly calibrate sensors
 Understand complex chemical kinetics
 Reduce empirical data to a simple equation
 Stabilize systems with dynamic feedback
 Any general surface
Features
 Model exotic data sets
 Flexible Output Options
 Fit UserDefined Functions
 Graphically Review Surface Fit Results
 Find Optimum Equations to Describe Empirical Data
 Automation Takes The Trial And Error Out Of Curve Fitting
 Eliminate Tedious Data Analysis Chores with TableCurve 3D
 TableCurve 3D Solves Complex Science and Engineering
Problems Faster
System Requirements
 Windows 3.1 with supplied Win32s libraries version 1.30c,
Windows 95, 98, 2000, NT
 33mhz 486 or higher
 8MB RAM (12MB recommended)
 5MB free hard disk space
