estimate of unbiased error for overdetermined calibration with
multiple connections of each standard
- takes:
- std_names: list of strings to uniquely identify each
- standard.*
- returns:
- stochastic error: mwavepy.Network type who’s .s_mag is
- proportional to the stochastic error metric
- see also:
- uncertainty_per_standard, for this a measure of unbiased
errors for each standard
- note:
- mathematically, this is
- mean_s(std_c(r))
- where:
- r: complex residual errors
std_c: standard deviation taken accross connections
mean_s: complex mean taken accross standards