lsst.meas.algorithms.sourceSelector Namespace Reference

Classes
class	BaseSourceSelectorConfig
class	BaseSourceSelectorTask
class	BaseLimit
class	ColorLimit
class	FluxLimit
class	MagnitudeLimit
class	SignalToNoiseLimit
class	MagnitudeErrorLimit
class	RequireFlags
class	RequireUnresolved
class	RequireIsolated
class	RequireFiniteRaDec
class	RequirePrimary
class	CullFromMaskedRegion
class	CentroidErrorLimit
class	ScienceSourceSelectorConfig
class	ScienceSourceSelectorTask
class	ReferenceSourceSelectorConfig
class	ReferenceSourceSelectorTask
class	NullSourceSelectorTask

Functions
	_getFieldFromCatalog (catalog, field, isFlag=False)

Variables
	sourceSelectorRegistry

Function Documentation

_getFieldFromCatalog()

_getFieldFromCatalog ( catalog, field, isFlag = False )

protected

Get a field from a catalog, for `lsst.afw.table` catalogs or
`pandas.DataFrame` or `astropy.table.Table` catalogs.

Parameters
----------
catalog : `lsst.afw.table.SourceCatalog` or `pandas.DataFrame`
          or `astropy.table.Table`
    Catalog of sources to extract field array
field : `str`
    Name of field
isFlag : `bool`, optional
    Is this a flag column?  If it does not exist, return array
    of False.

Returns
-------
array : `np.ndarray`
    Array of field values from the catalog.

Definition at line 868 of file sourceSelector.py.

Variable Documentation

sourceSelectorRegistry

lsst.meas.algorithms.sourceSelector.sourceSelectorRegistry

Initial value:

=  pexConfig.makeRegistry(
    doc="A registry of source selectors (subclasses of "
        "BaseSourceSelectorTask)",
)

Definition at line 157 of file sourceSelector.py.