lsst.pipe.tasks.dataFrameActions._actions Namespace Reference

Classes
class	AddColumn
class	CoordColumn
class	MagColumnDN
class	MagColumnNanoJansky
class	MultiColumnAction
class	NanoJansky
class	NanoJanskyErr
class	SingleColumnAction

Variables
str	_docs
	SumColumns
	SubtractColumns
	MultiplyColumns
	DivideColumns
	FractionalDifferenceColumns
	DiffOfDividedColumns
	PercentDiffOfDividedColumns

Variable Documentation

_docs

str lsst.pipe.tasks.dataFrameActions._actions._docs

protected

Initial value:

=  """This is a `DataFrameAction` that is designed to add two columns
together and return the result.
"""

Definition at line 102 of file _actions.py.

DiffOfDividedColumns

lsst.pipe.tasks.dataFrameActions._actions.DiffOfDividedColumns

Initial value:

=  makeColumnExpressionAction("DiffOfDividedColumns", "(colA1/colB1)-(colA2/colB2)",
                                                  exprDefaults={"colA1": SingleColumnAction,
                                                                "colB1": SingleColumnAction,
                                                                "colA2": SingleColumnAction,
                                                                "colB2": SingleColumnAction},
                                                  docstring=_docs)

Definition at line 145 of file _actions.py.

DivideColumns

lsst.pipe.tasks.dataFrameActions._actions.DivideColumns

Initial value:

=  makeColumnExpressionAction("DivideColumns", "colA/colB",
                                           exprDefaults={"colA": SingleColumnAction,
                                                         "colB": SingleColumnAction},
                                           docstring=_docs)

Definition at line 129 of file _actions.py.

FractionalDifferenceColumns

lsst.pipe.tasks.dataFrameActions._actions.FractionalDifferenceColumns

Initial value:

=  makeColumnExpressionAction("FractionalDifferenceColumns", "(colA-colB)/colB",
                                                         exprDefaults={"colA": SingleColumnAction,
                                                                       "colB": SingleColumnAction},
                                                         docstring=_docs)

Definition at line 137 of file _actions.py.

MultiplyColumns

lsst.pipe.tasks.dataFrameActions._actions.MultiplyColumns

Initial value:

=  makeColumnExpressionAction("MultiplyColumns", "colA*colB",
                                             exprDefaults={"colA": SingleColumnAction,
                                                           "colB": SingleColumnAction},
                                             docstring=_docs)

Definition at line 121 of file _actions.py.

PercentDiffOfDividedColumns

lsst.pipe.tasks.dataFrameActions._actions.PercentDiffOfDividedColumns

Initial value:

=  makeColumnExpressionAction("PercentDiffOfDividedColumns",
                                                         "100*(((colA1/colB1)-(colA2/colB2))/(colA1/colB1))",
                                                         exprDefaults={"colA1": SingleColumnAction,
                                                                       "colB1": SingleColumnAction,
                                                                       "colA2": SingleColumnAction,
                                                                       "colB2": SingleColumnAction},
                                                         docstring=_docs)

Definition at line 155 of file _actions.py.

SubtractColumns

lsst.pipe.tasks.dataFrameActions._actions.SubtractColumns

Initial value:

=  makeColumnExpressionAction("SubtractColumns", "colA-colB",
                                             exprDefaults={"colA": SingleColumnAction,
                                                           "colB": SingleColumnAction},
                                             docstring=_docs)

Definition at line 113 of file _actions.py.

SumColumns

lsst.pipe.tasks.dataFrameActions._actions.SumColumns

Initial value:

=  makeColumnExpressionAction("SumColumns", "colA+colB",
                                        exprDefaults={"colA": SingleColumnAction,
                                                      "colB": SingleColumnAction},
                                        docstring=_docs)

Definition at line 105 of file _actions.py.