get_roughness

Roughness.get_roughness(channel_index=0)

Get the roughness in asper for a signal. :rtype: float64

This method gets the roughness in asper as a float for the specified channel index.

Parameters:

channel_indexint, default: 0

Index of the signal channel to get the specified output for.

Returns:

numpy.float64

Roughness value in asper.