rms_a
- rms_a(fs[, area])
Computes the area weighted root mean square for each field in
fs
.- Parameters
fs (
Fieldset
) – input fieldsetarea (list) – area as [N,W,S,E] to perform the computations
- Return type
number or list
If the
area
is not specified the whole field will be used in the calculation. The result is a number for a single field or a list for a multi-fieldFieldset
.Note
The computations are implemented via
integrate()
and the following lines are equivalent:y = mv.rms_a(x) y = mv.sqrt(mv.integrate(x*x))
Note
See also
integrate()
,rms()
,var_a()
andstdev_a()
.