Spec Math - JEOL JSPM-5200 Instructions Manual

6.12.3 2 Spec Math

A mathematical operation is carried out between the Y axis data of the current graph
(displayed graph) and Y axis data of another graph (stored in the computer memory).
The following mathematical operations are provided.
1.
Select 2 Spec Math from the Process pull-down menu. Select the desired
operation in the sub-pulldown menu. The list of graph data recorded in the
computer memory will be displayed. Select a graph to be operated on.
2.
The designated mathematical operation is performed between the two
graph's data, and the results are displayed.
Current (displayed)
TMPM5200-2
Operation
Add
Subtract
Average
Difference
Multiply
Divide
A: Data of the current graph
B: Data of the selected graph
Y
X Add
graph
Description
A + B
A − B
(A+B)/2
|A − B |
A × B
A/B
Y
X
Selected graph
６ ANALYSIS OPERATION
Y
X
Processed graph
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