Cant find radar_cartesian_pc

[tbroed]

Hello authors,

I would like to display some peaks of the radar scans. According to the readme there should be a function allowing me to do so:

"radar_cartesian_pc: This item gives the radar cartesian cfar in point cloud format as an 'np.array' with a shape (N,3), where N is the number of points and the columns are (x,y,i), where x and y are the values in meters, and i is the intensity power received by the sensor."

This function/class is neither in the config.yaml nor could I find it anywhere in the code.

Where do I find this functionality?
If it is not in the code, could you give me an example of how to use the cfar algorithm? (which parameters work well)

Thanks for your help!