datasets - Reduced datasets#

gammapy.datasets Package#

`create_empty_map_dataset_from_irfs`(observation)	Create an empty `MapDataset` from IRFs.
`create_map_dataset_from_observation`(observation)	Create a `MapDataset` from an observation.
`create_map_dataset_geoms`(geom[, ...])	Create map geometries for a `MapDataset`.
`apply_edisp`(input_map, edisp)	Apply energy dispersion to map.
`split_dataset`(dataset, width, margin[, ...])	Split dataset in multiple non-overlapping analysis regions.

`Dataset`	Dataset abstract base class.
`Datasets`	Container class that holds a list of datasets.
`FermipyDatasetsReader`	Create datasets from Fermi-LAT files.
`FluxPointsDataset`	Bundle a set of flux points with a parametric model, to compute fit statistic function using different statistics (see `stat_type`).
`MapDataset`	Main map dataset for likelihood fitting.
`MapDatasetEventSampler`	Sample events from a map dataset.
`MapDatasetOnOff`	Map dataset for on-off likelihood fitting.
`ObservationEventSampler`	Sample event lists for a given observation and signal models.
`OGIPDatasetWriter`	Write OGIP files.
`OGIPDatasetReader`	Read `SpectrumDatasetOnOff` from OGIP files.
`SpectrumDataset`	Main dataset for spectrum fitting (1D analysis).
`SpectrumDatasetOnOff`	Spectrum dataset for 1D on-off likelihood fitting.
`MapDatasetMetaData`	Metadata containing information about the Dataset.

Registry of dataset classes in Gammapy.