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Overview: Data Manipulation. Data Scaling. Data Translation. Data Clipping. Data Sorting. Getting Information about your Data. Using the Built-In Spreadsheet. Modeling your data. Introduction. Linear Regression. Nonlinear Regression. Spline Interpolation. Lagrangian Interpolation. Using CurveFinder. Calculating Groups of Models.
- Quick-Start Guide
At this point, you can go back to the main window and double...
- PDF Manual
CurveExpert Basic, Release 1.4 •Full-featured graphing...
- Working with Data
Introduction ¶. CurveExpert supports a flexible text file...
- Defining Custom Models
Special Variables¶. The following special variables are...
- Modeling Your Data
Cubic spline curve fitting ensures that each spline is equal...
- Graphing
Line Width: Enter the width, in pixels, of the curve that...
- Usage Overview
Usage Overview ¶. The CurveExpert main window is divided...
- Contacting the Author
CurveExpert Basic v1.4 documentation ... Care has been taken...
- Quick-Start Guide
CurveExpert Pro is compatible with all versions of Windows and Linux. See the install/uninstall guide for detailed installation and uninstallation instructions, and you may review the EULA if desired.. Download CurveExpert Pro for Windows; Download CurveExpert Pro for Linux
Graphing Window Overview ¶. CurveExpert allows you to open many graphing windows at one time so that you may compare different curve fits. Note that changes that you might make to a particular graphing window will affect only that window.
Quick-Start Guide. ¶. This guide leads you through the bare minimum of information you need to know to run CurveExpert successfully. Load data into CurveExpert. In this quickstart, we will simply read a sample text file supplied with CurveExpert.
Usage Overview ¶. The CurveExpert main window is divided into five main parts: the data window, ranking chart, the toolbar, menu bar, and the status bar. A sample CurveExpert window is shown below: Menu Bar ¶. Like all Windows applications, you can select items off of the menu bar to accomplish certain tasks.
Introduction ¶. CurveExpert supports a flexible text file format for easy data import and supports four types of data manipulation after the file has been read. Opening and Saving Data Files ¶. Data files in CurveExpert are simply two-column text files with the first column for the x data, and the second column for the y data.
The Model Information dialog gives all of the information needed to apply a curve fit and some supplemental information about the performance of the given model. The most important information contained in this panel are the values of the parameters of the model.
