- NDVar.rms(axis=None, **regions)
Compute the root mean square over given dimensions
axis (Union[None, str, Sequence[str], NDVar]) – Dimensions over which to operate. A str is used to specify a single dimension, a tuple of str to specify several dimensions, None to compute the standard deviation over all values. An boolean NDVar with the same dimensions as the data can be used to compute the RMS in specific elements (if the data has a case dimension, the RMS is computed for each case).
**regions – Regions over which to aggregate. For example, to get the RMS between time=0.1 and time=0.2, use
name (str) – Name of the output NDVar (default is the current name).
The root mean square over specified dimensions. Return a Var if only the case dimension remains, and a float if the function collapses over all data.
- Return type