The addin “3D-Classification of a XY dataset” computes a 2-dimensional histogram of two data channels. The two data channels are the x and y coordinates of a XY dataset (2D dataset).
Choose Tools=>Add-In Manager.
Select the Add-In “3D-Classification of a XY dataset”.
rs_class.ic in übersetzter Form
Create a 2D dataset in a diagram.
Select the curve and choose Data=>More Data Functions=>3D-Classification of a XY-Dataset.
The following dialog box will be displayed:
Specify the number of bins in x- and y-direction
Choose OK. A new document with the histogram as a 3D bar plot will be created.
The function counts the data points in each bin. If the data was measured over time, the number of points gives you the dwell time in each bin. If the frequency was not 1 Hz, the sampling rate can be set to calculate the dwell time. The histogram matrix can be scaled using the offset and scale factor.