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Estimator

class gammapy.estimators.Estimator

Bases: abc.ABC

Abstract estimator base class.

Attributes Summary

config_parameters	Config parameters
selection_optional
tag

Methods Summary

copy()	Copy estimator
get_sqrt_ts(ts, norm)	Compute sqrt(TS) value.
run(datasets)

Attributes Documentation

config_parameters

Config parameters

selection_optional

tag

Methods Documentation

copy()

Copy estimator

static get_sqrt_ts(ts, norm)

Compute sqrt(TS) value.

Compute sqrt(TS) as defined by:

$$\begin{split}\sqrt{TS} = \left \{ \begin{array}{ll} -\sqrt{TS} & : \text{if} \ norm < 0 \\ \sqrt{TS} & : \text{else} \end{array} \right.\end{split}$$

Parameters

tsndarray

TS value.

normndarray

norm value

Returns

——-

sqrt_tsndarray

Sqrt(TS) value.

abstract run(datasets)