６
ANALYSIS OPERATION
6.12 PROCESS MENU (DATA PROCESSING FUNCTION)
This function processes graph data such as I-V data. The menu automatically switches
over according to whether the data is image data or graph data.
6.12.1 Smooth
Performs smoothing of graph data.
■
Method
Sets the smoothing method.
Average
This item performs data smoothing. It computes the mean value of the data for exactly
the specified number of points consisting of the point of interest and the adjacent points,
and redisplays this mean value as the new value.
X
Y
Mean of Y values for
5 points is
computed to
become
●
point.
In the case of 5 points
The data for both ends of the graph is not processed.
Median
A noise spike is eliminated. The designated number of data points are compared with
neighboring data, and the middle value of these data is taken as the new data value.
TMPM5200-2
6-101
