.This example uses the CURV2P diagram, which represents a simple two-parameter curve fitting application involving the approximation of the function Sin (πt) in the interval from 0 to 1. You will approximate this function by another function composed of two straight line segments. There are no constraints in this problem.
To open CURV2P
1. Do one of the following:
•From the toolbar, choose .
•Choose File > Open.
2. In the Directories box, select \<install-directory>.
3. In the File Name box, select CURV2P.VSM.
4. Click OK, or press ENTER.