xoa.krig.VariogramModel

class xoa.krig.VariogramModel(mtype, dist_units='m', **frozen_params)

Class used when fitting a variogram model to data to better control params

Parameters:

• mtype (int, str, variogram_model_types)

• dist_units (int, str, xoa.geo.distance_units)

• **frozen_params – Variogram parameters that must be frozen.

__init__(mtype, dist_units='m', **frozen_params)

Methods

apply(d[, pp])	Call the variogram model function
fit(da, **kwargs)	Estimate parameters from data
get_estimated_params()	Get parameters that were estimated (not frozen)
get_func([pp])	Get the variogram model function using pp variable arguments
get_param(name)	Get a single parameter
get_params(**params)	Get current parameters with optional update
get_params_array()	Get the estimated_params as an array
plot([rmax, nr, show_params])	Plot the semivariogram
set_estimated_params([overwrite])	Set the value of non-frozen parameters
set_params(**params)	Freeze some parameters
set_params_array(pp)	Set the estimated_param with an array

Attributes

dist_units	Distance units of type distance_units
estimated_params	Estimated parameters as dict
frozen_params	Frozen parameters
param_names
params	Current variogram model parameters