Yokogawa DAQWORX - Manual (Page 101)

5-18 IM WX13-01E
Displaying Statistical Computation Results over an Area
You can specify an area using cursor A and cursor B and display the maximum value,
minimum value, P-P value, average value, and rms value of the measured data in the
area.
Procedure
1. Specify the computation area by dragging the mouse on the Graph screen or
Sheet screen.
2. Click Area Calculation on the toolbar or choose Display Calculation Results
from the Window menu.
Statistics
The Calculation Results dialog box shows the computed result.
Data range to be computed (data No.)
Note
• If you change the computation area, carry out the above procedure again.
• If a computation area is not specified Using Cursors, the computation is performed over the
entire area of the data file.
• The Statistics dialog box shows the computed results of the data displayed on the active
viewer screen.
• The rms value is computed using the following equation.
1
n
(x ) 2
Σ
k=0
n-1
k
k
rms =
n : Number of data
x : Value
5.4 Using Cursors