서울특별시 용산구 원효로 128
(원효로3가, 원효로 오피스텔1306호)





서울특별시 용산구 원효로 128
(원효로3가, 원효로 오피스텔1306호)

TableCurve 3D(교육기관용)(정부기관용)(기업용)

SKU N/A Category Tag


TableCurve 3D
Model Complex Data Sets
Fast and Easy

Eliminate Tedious Data Analysis Chores with TableCurve 3D

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.

TableCurve 3D uses a selective subset procedure to fit 36,000 of its 453,697,387 built-in equations from all disciplines to find the one that provides the ideal fit – instantly!

Learn More…


Model Complex Data Sets Fast and Easy

What once could take days of tedious work now takes minutes, with a much more powerful result.

Find Optimum Equations to Describe Empirical Data

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. TableCurve 3D’s built-in 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
  • User-defined functions (up to 15)

TableCurve 3D’s state-of-the-art surface fitting includes capabilities not found in other software packages:

  • 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.
  • Option to change the maximum number of terms permitted when fitting linear equations (minimum 3; maximum 11)
  • 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 set the default term significance anywhere from 1 to 15.


Product Features

The product features for PeakFit are detailed below in the following categories:

Data Input

  • Excel®
  • Lotus 123®
  • Quattro Pro®Windows®
  • SigmaPlot®
  • AIA Chromatography
  • dBase ® III+, IV
  • DIF
  • ASCII and Spreadsheet – like Editors
  • Averaging Digital Filter

Data Preparation

  • Gaussian Deconvolution to remove Spectrophotometer Instrument Response smearing
  • Exponential Deconvolution to remove Chromatographic Detector Response smearing
  • Smoothing (Savitsky Golay, FFT Filter, Loess, Gaussian Convolution)
  • Real – time FFT/Time Domain Graphical Editor
  • Dual Graph Data Sectioning with Graphical data point exclusion
  • Non – Parametric Digital Filter to Filter or augment data
  • Compare with Reference
  • Subtract Baseline Imported from File
  • Data Transforms
  • Area Normalization
  • Inspect Second and Fourth Derivatives
  • Data Weighting

Peak Autoplacement

  • Automatic by Local Maxima and Residuals
  • Automatic by Second Derivatives
  • Automatic by Deconvolved Local Maxima
  • Graphical Placement and Adjustments
  • Manual Parameter Adjustments
  • Share and Lock Parameters
  • Constant or V ariable Widths and/or Shape in a single step

Non-Linear Curve Fitting

  • Marquardt – Levenburg Algorithm
  • 83 built-in nonlinear peak models
  • Least – Squares and 3 Robust (Maximum Likelihood) methods
  • Up to 100 Peaks and 1000 Parameters
  • Intelligent Constraints to insure Fit Integrity
  • Sparse Curvature Matrix for Faster Fitting
  • Both Numeric and Graphical Fitting Options
  • Zoom – in or Toggle Points during Fitting

Output and Export Options

  • File Export with full Generated Data: Lotus 123, Excel, Quattro Pro Windows, SigmaPlot, and ASCII
  • Graphs to clipboard or file in BMP or WMF formats
  • All Numeric data in Graph to Clipboard in Spreadsheet Format


System Requirements

Below are the minimum requirements to run TableCurve:


  • 486 Processor or higher
  • 16 MB RAM required (32 MB or more recommended)
  • 10MB hard disk space


Windows 10, 8.x,  7, Windows Vista, 95, 98, NT and XP (32 bit)

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