User Function Test dialog box

UserFnTestDlg

Use this dialog box to visually inspect the behavior of user functions:

1.	Select Function or Derivative under Test, to set the version of the function to test.

2.	Type a minimum and a maximum value for the x-coordinate in the Minimum and Maximum boxes, respectively.

3.	Type the number of points you want this range to sample in the Test Size box.

4.	Click Start to display the function as calculated for the sampled points.

5.	Click Close to close the dialog box.

Mini-Plot box

Plots the value of the function for the sampled points.

Refer to Mini-Plot box shortcut commands for additional information about the use of mini-plot boxes.

Series 1

Displays the currently active color for the plotted function. Click this button to change the color of the plotted function.

The Minimum Value and Maximum Value boxes display the minimum and maximum values achieved by the function through the sampled points.

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