This Moving Window method is used for automatic observation of all data. If other analysis methods are additionally used, the analysis results can be automatically observed over time.
Window in this method means a specified portion of data as shown in the following figure. Window size means the length of specified portion of data. Window moves from the left end of data to the right end.
Overlap Ratio means the degree of Window overlapping. As Window moves, only data corresponding to Window size are shown in screen. If you set this Overlap Ratio, the specified portion of the previous Window equivalent to Overlap Ratio is also included in the next Window. Overlap value is expressed as percentage (%) of overlapped Window to Window size. In other words, if Overlap Ratio is set as 50%, the overlapped portion makes up 50% of Window size.
To use this Moving Window method, select data you want to apply this method in Analysis Window and then click Moving Window in Analysis Tool Bar. This will display a dialogue box for Window setting. In this dialogue box, set Window size and Overlap Ratio, and then, click Apply button. This will display the first Window in Display Window and activate the dynamic function of Control Tool Bar.
As shown in this figure, this Moving Window method results in activation of dynamic function of Control Tool Bar. Click the start button and Windows are automatically displayed one by one in Display Window. Click the stop button to stop the moving function.