HP Data Explorer 4 Series - Manual (Page 189)

Noise Filtering/Smoothing
Data Explorer ™ Software User’s Guide 4-17
4
4.4 Noise Filtering/Smoothing
Description The Noise Filter/Smooth command provides three options for
reducing noise in chromatogram traces:
• Noise filter
• Smooth by the Gaussian method
• Noise removal
Procedure To noise filter or smooth a chromatogram trace:
1. From the Process menu, select Noise Filter/Smooth.
The Noise Filter/Smooth dialog box (Figure 4-8) is
displayed.
Figure 4-8 Noise Filter/Smooth Dialog Box