phys2cvr.signal.spc¶
- phys2cvr.signal.spc(ts)[source]¶
Compute signal percentage change over time series (ts).
Timeseries are divided by the mean. Timeseries that have a mean of 0 are divided by 1 instead.
- Parameters:
- ts
numpy.ndarray A timeseries or set of timeseries; last dimension is assumed to be time.
- ts
- Returns:
numpy.ndarraySignal percentage change version of the input ts.