Dataset

class gammapy.datasets.Dataset

Bases: ABC

Dataset abstract base class. For now, see existing examples of type of datasets:

• gammapy.datasets.MapDataset

• gammapy.datasets.SpectrumDataset

• gammapy.datasets.FluxPointsDataset

For more information see Datasets (DL4).

TODO: add tutorial how to create your own dataset types.

Attributes Summary

mask	Combined fit and safe mask.
name
tag

Methods Summary

copy([name])	A deep copy.
stat_array()	Statistic array, one value per data point.
stat_sum()	Total statistic given the current model parameters and priors.
to_dict()	Convert to dict for YAML serialization.

Attributes Documentation

mask

Combined fit and safe mask.

name

tag

Methods Documentation

copy(name=None)

A deep copy.

Parameters:

namestr, optional

Name of the copied dataset. Default is None.

Returns:

datasetDataset

Copied datasets.

abstract stat_array()

Statistic array, one value per data point.

stat_sum()

Total statistic given the current model parameters and priors.

to_dict()

Convert to dict for YAML serialization.