Action Types

Here is a list of the current actions implemented in analysis_tools. Please look at these carefully before adding new actions to avoid duplication.

Plot actions are covered in a separate section.

Scalar Actions

lsst.analysis.tools.actions.scalar Package

Classes

ApproxFloor(*args, **kw)

Returns the median of the lowest ten values of the sorted input.

CountAction(*args, **kw)

Returns the number of non-NaN entries in the given column.

CountUniqueAction(*args, **kw)

Counts the number of unique rows in a given column.

FracInRange(*args, **kw)

Compute the fraction of a distribution that is between specified minimum and maximum values, and is not NaN.

FracNan(*args, **kw)

Compute the fraction of vector entries that are NaN.

FracThreshold(*args, **kw)

Compute the fraction of a distribution that is above or below a specified threshold.

MaxAction(*args, **kw)

Returns the maximum of the given data.

MeanAction(*args, **kw)

Calculates the mean of the given data.

MedianAction(*args, **kw)

Calculates the median of the given data.

MinAction(*args, **kw)

Returns the minimum of the given data.

SigmaMadAction(*args, **kw)

Calculates the sigma mad of the given data.

StdevAction(*args, **kw)

Calculates the standard deviation of the given data.

Class Inheritance Diagram

digraph inheritance70c369af7f { bgcolor=transparent; rankdir=LR; size="8.0, 12.0"; "AnalysisAction" [fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",tooltip="Base class interface for the various actions used in analysis tools."]; "ConfigurableAction" -> "AnalysisAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "ApproxFloor" [URL="../../../py-api/lsst.analysis.tools.actions.scalar.ApproxFloor.html#lsst.analysis.tools.actions.scalar.ApproxFloor",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Returns the median of the lowest ten values of the sorted input."]; "ScalarAction" -> "ApproxFloor" [arrowsize=0.5,style="setlinewidth(0.5)"]; "Config" [URL="../../../py-api/lsst.pex.config.Config.html#lsst.pex.config.Config",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Base class for configuration (*config*) objects."]; "ConfigurableAction" [URL="../../../py-api/lsst.pex.config.configurableActions.ConfigurableAction.html#lsst.pex.config.configurableActions.ConfigurableAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="A `ConfigurableAction` is an interface that extends a"]; "Config" -> "ConfigurableAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "CountAction" [URL="../../../py-api/lsst.analysis.tools.actions.scalar.CountAction.html#lsst.analysis.tools.actions.scalar.CountAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Returns the number of non-NaN entries in the given column."]; "ScalarAction" -> "CountAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "CountUniqueAction" [URL="../../../py-api/lsst.analysis.tools.actions.scalar.CountUniqueAction.html#lsst.analysis.tools.actions.scalar.CountUniqueAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Counts the number of unique rows in a given column."]; "ScalarAction" -> "CountUniqueAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "FracInRange" [URL="../../../py-api/lsst.analysis.tools.actions.scalar.FracInRange.html#lsst.analysis.tools.actions.scalar.FracInRange",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Compute the fraction of a distribution that is between specified"]; "ScalarAction" -> "FracInRange" [arrowsize=0.5,style="setlinewidth(0.5)"]; "FracNan" [URL="../../../py-api/lsst.analysis.tools.actions.scalar.FracNan.html#lsst.analysis.tools.actions.scalar.FracNan",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Compute the fraction of vector entries that are NaN."]; "ScalarAction" -> "FracNan" [arrowsize=0.5,style="setlinewidth(0.5)"]; "FracThreshold" [URL="../../../py-api/lsst.analysis.tools.actions.scalar.FracThreshold.html#lsst.analysis.tools.actions.scalar.FracThreshold",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Compute the fraction of a distribution that is above or below a"]; "ScalarAction" -> "FracThreshold" [arrowsize=0.5,style="setlinewidth(0.5)"]; "MaxAction" [URL="../../../py-api/lsst.analysis.tools.actions.scalar.MaxAction.html#lsst.analysis.tools.actions.scalar.MaxAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Returns the maximum of the given data."]; "ScalarAction" -> "MaxAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "MeanAction" [URL="../../../py-api/lsst.analysis.tools.actions.scalar.MeanAction.html#lsst.analysis.tools.actions.scalar.MeanAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculates the mean of the given data."]; "ScalarAction" -> "MeanAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "MedianAction" [URL="../../../py-api/lsst.analysis.tools.actions.scalar.MedianAction.html#lsst.analysis.tools.actions.scalar.MedianAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculates the median of the given data."]; "ScalarAction" -> "MedianAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "MinAction" [URL="../../../py-api/lsst.analysis.tools.actions.scalar.MinAction.html#lsst.analysis.tools.actions.scalar.MinAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Returns the minimum of the given data."]; "ScalarAction" -> "MinAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "ScalarAction" [fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",tooltip="A `ScalarAction` is an `AnalysisAction` that returns a `Scalar` when"]; "AnalysisAction" -> "ScalarAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "SigmaMadAction" [URL="../../../py-api/lsst.analysis.tools.actions.scalar.SigmaMadAction.html#lsst.analysis.tools.actions.scalar.SigmaMadAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculates the sigma mad of the given data."]; "ScalarAction" -> "SigmaMadAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "StdevAction" [URL="../../../py-api/lsst.analysis.tools.actions.scalar.StdevAction.html#lsst.analysis.tools.actions.scalar.StdevAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculates the standard deviation of the given data."]; "ScalarAction" -> "StdevAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; }

Vector Actions

lsst.analysis.tools.actions.vector Package

Classes

AddVector(*args, **kw)

Calculate (A+B).

BandSelector(*args, **kw)

Makes a mask for sources observed in a specified set of bands.

BinnedCorr2Config(*args, **kw)

A Config class that holds some of the parameters supported by treecorr.

CalcBinnedStatsAction(*args, **kw)

CalcE(*args, **kw)

Calculate a complex value representation of the ellipticity.

CalcE1(*args, **kw)

Calculate \(e_1\) (distortion-type) or \(g_1\) (shear-type).

CalcE2(*args, **kw)

Calculate \(e_2\) (distortion-type) or \(g_2\) (shear-type).

CalcEDiff(*args, **kw)

Calculate the difference of two ellipticities as a complex quantity.

CalcMomentSize(*args, **kw)

Calculate a size based on 2D moments.

CalcRhoStatistics(*args, **kw)

Calculate rho statistics.

CalcSn(*args, **kw)

Calculate the signal-to-noise ratio from a single flux vector.

CoaddPlotFlagSelector(*args, **kw)

This default setting makes it take the band from the kwargs.

ConstantValue(*args, **kw)

Return a constant scalar value.

ConvertFluxToMag(*args, **kw)

Turn nano janskies into magnitudes.

ConvertUnits(*args, **kw)

Convert the units of a vector.

DivideVector(*args, **kw)

Calculate (A/B)

DownselectVector(*args, **kw)

Get a vector from KeyedData, apply specified selector, return the shorter Vector.

ExtendednessSelector(*args, **kw)

A selector that picks between extended and point sources.

ExtinctionCorrectedMagDiff(*args, **kw)

Compute the difference between two magnitudes and correct for extinction By default bands are derived from the <band>_ prefix on flux columns, per the naming convention in the Object Table: e.g.

FlagSelector(*args, **kw)

The base flag selector to use to select valid sources for QA.

FractionalDifference(*args, **kw)

Calculate (A-B)/B.

GalaxySelector(*args, **kw)

A selector that picks out galaxies based off of their extendedness values.

GoodDiaSourceSelector(*args, **kw)

Selects good DIA sources from diaSourceTables.

LoadVector(*args, **kw)

Load and return a Vector from KeyedData.

Log10Vector(*args, **kw)

Calculate log10(A)

MagDiff(*args, **kw)

Calculate the difference between two magnitudes; each magnitude is derived from a flux column.

MultiCriteriaDownselectVector(*args, **kw)

Get a vector from KeyedData, apply specified set of selectors with AND logic, and return the shorter Vector.

MultiplyVector(*args, **kw)

Calculate (A*B)

PerGroupStatistic(*args, **kw)

Compute per-group statistic values and return result as a vector with one element per group.

RAcosDec(*args, **kw)

Construct a vector of RA*cos(Dec) in order to have commensurate values between RA and Dec.

RaiseFromBaseVector(*args, **kw)

Calculate n**A

RaiseToPowerVector(*args, **kw)

Calculate A**n

RangeSelector(*args, **kw)

Selects rows within a range, inclusive of min/exclusive of max.

ResidualWithPerGroupStatistic(*args, **kw)

Compute residual between individual elements of group and the per-group statistic.

SkyObjectSelector(*args, **kw)

Selects sky objects in the given band(s).

SkySourceSelector(*args, **kw)

Selects sky sources from sourceTables.

SnSelector(*args, **kw)

Selects points that have S/N > threshold in the given flux type.

SqrtVector(*args, **kw)

Calculate sqrt(A)

SquareVector(*args, **kw)

Calculate A**2

StarSelector(*args, **kw)

A selector that picks out stars based off of their extendedness values.

SubtractVector(*args, **kw)

Calculate (A-B).

ThresholdSelector(*args, **kw)

Return a mask corresponding to an applied threshold.

UnknownSelector(*args, **kw)

A selector that picks out unclassified objects based off of their extendedness values.

VectorSelector(*args, **kw)

Load a boolean vector from KeyedData and return it for use as a selector.

VisitPlotFlagSelector(*args, **kw)

Select on a set of flags appropriate for making visit-level plots (i.e., using sourceTable_visit catalogs).

Class Inheritance Diagram

digraph inheritance4e8e436b88 { bgcolor=transparent; rankdir=LR; size="8.0, 12.0"; "AddVector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.AddVector.html#lsst.analysis.tools.actions.vector.AddVector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate (A+B)."]; "VectorAction" -> "AddVector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "AnalysisAction" [fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",tooltip="Base class interface for the various actions used in analysis tools."]; "ConfigurableAction" -> "AnalysisAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "BandSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.BandSelector.html#lsst.analysis.tools.actions.vector.BandSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Makes a mask for sources observed in a specified set of bands."]; "VectorAction" -> "BandSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "BinnedCorr2Config" [URL="../../../py-api/lsst.analysis.tools.actions.vector.BinnedCorr2Config.html#lsst.analysis.tools.actions.vector.BinnedCorr2Config",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="A Config class that holds some of the parameters supported by treecorr."]; "Config" -> "BinnedCorr2Config" [arrowsize=0.5,style="setlinewidth(0.5)"]; "CalcBinnedStatsAction" [URL="../../../py-api/lsst.analysis.tools.actions.vector.CalcBinnedStatsAction.html#lsst.analysis.tools.actions.vector.CalcBinnedStatsAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top"]; "KeyedDataAction" -> "CalcBinnedStatsAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "CalcE" [URL="../../../py-api/lsst.analysis.tools.actions.vector.CalcE.html#lsst.analysis.tools.actions.vector.CalcE",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate a complex value representation of the ellipticity."]; "VectorAction" -> "CalcE" [arrowsize=0.5,style="setlinewidth(0.5)"]; "CalcE1" [URL="../../../py-api/lsst.analysis.tools.actions.vector.CalcE1.html#lsst.analysis.tools.actions.vector.CalcE1",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate :math:`e_1` (distortion-type) or :math:`g_1` (shear-type)."]; "VectorAction" -> "CalcE1" [arrowsize=0.5,style="setlinewidth(0.5)"]; "CalcE2" [URL="../../../py-api/lsst.analysis.tools.actions.vector.CalcE2.html#lsst.analysis.tools.actions.vector.CalcE2",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate :math:`e_2` (distortion-type) or :math:`g_2` (shear-type)."]; "VectorAction" -> "CalcE2" [arrowsize=0.5,style="setlinewidth(0.5)"]; "CalcEDiff" [URL="../../../py-api/lsst.analysis.tools.actions.vector.CalcEDiff.html#lsst.analysis.tools.actions.vector.CalcEDiff",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate the difference of two ellipticities as a complex quantity."]; "VectorAction" -> "CalcEDiff" [arrowsize=0.5,style="setlinewidth(0.5)"]; "CalcMomentSize" [URL="../../../py-api/lsst.analysis.tools.actions.vector.CalcMomentSize.html#lsst.analysis.tools.actions.vector.CalcMomentSize",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate a size based on 2D moments."]; "VectorAction" -> "CalcMomentSize" [arrowsize=0.5,style="setlinewidth(0.5)"]; "CalcRhoStatistics" [URL="../../../py-api/lsst.analysis.tools.actions.vector.CalcRhoStatistics.html#lsst.analysis.tools.actions.vector.CalcRhoStatistics",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate rho statistics."]; "KeyedDataAction" -> "CalcRhoStatistics" [arrowsize=0.5,style="setlinewidth(0.5)"]; "CalcSn" [URL="../../../py-api/lsst.analysis.tools.actions.vector.CalcSn.html#lsst.analysis.tools.actions.vector.CalcSn",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate the signal-to-noise ratio from a single flux vector."]; "VectorAction" -> "CalcSn" [arrowsize=0.5,style="setlinewidth(0.5)"]; "CoaddPlotFlagSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.CoaddPlotFlagSelector.html#lsst.analysis.tools.actions.vector.CoaddPlotFlagSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="This default setting makes it take the band from"]; "FlagSelector" -> "CoaddPlotFlagSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "Config" [URL="../../../py-api/lsst.pex.config.Config.html#lsst.pex.config.Config",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Base class for configuration (*config*) objects."]; "ConfigurableAction" [URL="../../../py-api/lsst.pex.config.configurableActions.ConfigurableAction.html#lsst.pex.config.configurableActions.ConfigurableAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="A `ConfigurableAction` is an interface that extends a"]; "Config" -> "ConfigurableAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "ConstantValue" [URL="../../../py-api/lsst.analysis.tools.actions.vector.ConstantValue.html#lsst.analysis.tools.actions.vector.ConstantValue",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Return a constant scalar value."]; "VectorAction" -> "ConstantValue" [arrowsize=0.5,style="setlinewidth(0.5)"]; "ConvertFluxToMag" [URL="../../../py-api/lsst.analysis.tools.actions.vector.ConvertFluxToMag.html#lsst.analysis.tools.actions.vector.ConvertFluxToMag",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Turn nano janskies into magnitudes."]; "VectorAction" -> "ConvertFluxToMag" [arrowsize=0.5,style="setlinewidth(0.5)"]; "ConvertUnits" [URL="../../../py-api/lsst.analysis.tools.actions.vector.ConvertUnits.html#lsst.analysis.tools.actions.vector.ConvertUnits",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Convert the units of a vector."]; "VectorAction" -> "ConvertUnits" [arrowsize=0.5,style="setlinewidth(0.5)"]; "DivideVector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.DivideVector.html#lsst.analysis.tools.actions.vector.DivideVector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate (A/B)"]; "VectorAction" -> "DivideVector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "DownselectVector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.DownselectVector.html#lsst.analysis.tools.actions.vector.DownselectVector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Get a vector from KeyedData, apply specified selector, return the"]; "VectorAction" -> "DownselectVector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "ExtendednessSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.ExtendednessSelector.html#lsst.analysis.tools.actions.vector.ExtendednessSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="A selector that picks between extended and point sources."]; "VectorAction" -> "ExtendednessSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "ExtinctionCorrectedMagDiff" [URL="../../../py-api/lsst.analysis.tools.actions.vector.ExtinctionCorrectedMagDiff.html#lsst.analysis.tools.actions.vector.ExtinctionCorrectedMagDiff",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Compute the difference between two magnitudes and correct for extinction"]; "VectorAction" -> "ExtinctionCorrectedMagDiff" [arrowsize=0.5,style="setlinewidth(0.5)"]; "FlagSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.FlagSelector.html#lsst.analysis.tools.actions.vector.FlagSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="The base flag selector to use to select valid sources for QA."]; "VectorAction" -> "FlagSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "FractionalDifference" [URL="../../../py-api/lsst.analysis.tools.actions.vector.FractionalDifference.html#lsst.analysis.tools.actions.vector.FractionalDifference",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate (A-B)/B."]; "VectorAction" -> "FractionalDifference" [arrowsize=0.5,style="setlinewidth(0.5)"]; "GalaxySelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.GalaxySelector.html#lsst.analysis.tools.actions.vector.GalaxySelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="A selector that picks out galaxies based off of their"]; "ExtendednessSelector" -> "GalaxySelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "GoodDiaSourceSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.GoodDiaSourceSelector.html#lsst.analysis.tools.actions.vector.GoodDiaSourceSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Selects good DIA sources from diaSourceTables."]; "FlagSelector" -> "GoodDiaSourceSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "KeyedDataAction" [fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",tooltip="A `KeyedDataAction` is an `AnalysisAction` that returns `KeyedData` when"]; "AnalysisAction" -> "KeyedDataAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "LoadVector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.LoadVector.html#lsst.analysis.tools.actions.vector.LoadVector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Load and return a Vector from KeyedData."]; "VectorAction" -> "LoadVector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "Log10Vector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.Log10Vector.html#lsst.analysis.tools.actions.vector.Log10Vector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate log10(A)"]; "VectorAction" -> "Log10Vector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "MagDiff" [URL="../../../py-api/lsst.analysis.tools.actions.vector.MagDiff.html#lsst.analysis.tools.actions.vector.MagDiff",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate the difference between two magnitudes;"]; "VectorAction" -> "MagDiff" [arrowsize=0.5,style="setlinewidth(0.5)"]; "MultiCriteriaDownselectVector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.MultiCriteriaDownselectVector.html#lsst.analysis.tools.actions.vector.MultiCriteriaDownselectVector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Get a vector from KeyedData, apply specified set of selectors with AND"]; "VectorAction" -> "MultiCriteriaDownselectVector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "MultiplyVector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.MultiplyVector.html#lsst.analysis.tools.actions.vector.MultiplyVector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate (A*B)"]; "VectorAction" -> "MultiplyVector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "PerGroupStatistic" [URL="../../../py-api/lsst.analysis.tools.actions.vector.PerGroupStatistic.html#lsst.analysis.tools.actions.vector.PerGroupStatistic",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Compute per-group statistic values and return result as a vector with"]; "VectorAction" -> "PerGroupStatistic" [arrowsize=0.5,style="setlinewidth(0.5)"]; "RAcosDec" [URL="../../../py-api/lsst.analysis.tools.actions.vector.RAcosDec.html#lsst.analysis.tools.actions.vector.RAcosDec",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Construct a vector of RA*cos(Dec) in order to have commensurate values"]; "VectorAction" -> "RAcosDec" [arrowsize=0.5,style="setlinewidth(0.5)"]; "RaiseFromBaseVector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.RaiseFromBaseVector.html#lsst.analysis.tools.actions.vector.RaiseFromBaseVector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate n**A"]; "VectorAction" -> "RaiseFromBaseVector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "RaiseToPowerVector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.RaiseToPowerVector.html#lsst.analysis.tools.actions.vector.RaiseToPowerVector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate A**n"]; "VectorAction" -> "RaiseToPowerVector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "RangeSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.RangeSelector.html#lsst.analysis.tools.actions.vector.RangeSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Selects rows within a range, inclusive of min/exclusive of max."]; "VectorAction" -> "RangeSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "ResidualWithPerGroupStatistic" [URL="../../../py-api/lsst.analysis.tools.actions.vector.ResidualWithPerGroupStatistic.html#lsst.analysis.tools.actions.vector.ResidualWithPerGroupStatistic",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Compute residual between individual elements of group and the per-group"]; "VectorAction" -> "ResidualWithPerGroupStatistic" [arrowsize=0.5,style="setlinewidth(0.5)"]; "SelectorBase" [fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled"]; "VectorAction" -> "SelectorBase" [arrowsize=0.5,style="setlinewidth(0.5)"]; "SkyObjectSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.SkyObjectSelector.html#lsst.analysis.tools.actions.vector.SkyObjectSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Selects sky objects in the given band(s)."]; "FlagSelector" -> "SkyObjectSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "SkySourceSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.SkySourceSelector.html#lsst.analysis.tools.actions.vector.SkySourceSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Selects sky sources from sourceTables."]; "FlagSelector" -> "SkySourceSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "SnSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.SnSelector.html#lsst.analysis.tools.actions.vector.SnSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Selects points that have S/N > threshold in the given flux type."]; "SelectorBase" -> "SnSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "SqrtVector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.SqrtVector.html#lsst.analysis.tools.actions.vector.SqrtVector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate sqrt(A)"]; "VectorAction" -> "SqrtVector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "SquareVector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.SquareVector.html#lsst.analysis.tools.actions.vector.SquareVector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate A**2"]; "VectorAction" -> "SquareVector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "StarSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.StarSelector.html#lsst.analysis.tools.actions.vector.StarSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="A selector that picks out stars based off of their"]; "ExtendednessSelector" -> "StarSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "SubtractVector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.SubtractVector.html#lsst.analysis.tools.actions.vector.SubtractVector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate (A-B)."]; "VectorAction" -> "SubtractVector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "ThresholdSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.ThresholdSelector.html#lsst.analysis.tools.actions.vector.ThresholdSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Return a mask corresponding to an applied threshold."]; "VectorAction" -> "ThresholdSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "UnknownSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.UnknownSelector.html#lsst.analysis.tools.actions.vector.UnknownSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="A selector that picks out unclassified objects based off of their"]; "ExtendednessSelector" -> "UnknownSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "VectorAction" [fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",tooltip="A `VectorAction` is an `AnalysisAction` that returns a `Vector` when"]; "AnalysisAction" -> "VectorAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "VectorSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.VectorSelector.html#lsst.analysis.tools.actions.vector.VectorSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Load a boolean vector from KeyedData and return it for use as a"]; "VectorAction" -> "VectorSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "VisitPlotFlagSelector" [URL="../../../py-api/lsst.analysis.tools.actions.vector.VisitPlotFlagSelector.html#lsst.analysis.tools.actions.vector.VisitPlotFlagSelector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Select on a set of flags appropriate for making visit-level plots"]; "FlagSelector" -> "VisitPlotFlagSelector" [arrowsize=0.5,style="setlinewidth(0.5)"]; }

KeyedData Actions

lsst.analysis.tools.actions.keyedData Package

Classes

AddComputedVector(*args, **kw)

Compute a Vector from the specified VectorAction and add it to a copy of the KeyedData, returning the result.

CalcRelativeDistances(*args, **kw)

Calculate relative distances in a matched catalog.

ChainedKeyedDataActions(*args, **kw)

Run a series of KeyedDataActions and accumulated their output into one KeyedData result.

KeyedDataSelectorAction(*args, **kw)

Extract Vector specified by vectorKeys from input KeyedData and optionally apply selectors to down select extracted vectors.

KeyedScalars(*args, **kw)

Creates an output of type KeyedData, where the keys are given by the identifiers in scalarActions and the values are the results of the corresponding ScalarAction.

StellarLocusFitAction(*args, **kw)

Determine Stellar Locus fit parameters from given input Vectors.

Class Inheritance Diagram

digraph inheritance22d09d8ab6 { bgcolor=transparent; rankdir=LR; size="8.0, 12.0"; "AddComputedVector" [URL="../../../py-api/lsst.analysis.tools.actions.keyedData.AddComputedVector.html#lsst.analysis.tools.actions.keyedData.AddComputedVector",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Compute a `Vector` from the specified `VectorAction` and add it to a"]; "KeyedDataAction" -> "AddComputedVector" [arrowsize=0.5,style="setlinewidth(0.5)"]; "AnalysisAction" [fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",tooltip="Base class interface for the various actions used in analysis tools."]; "ConfigurableAction" -> "AnalysisAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "CalcRelativeDistances" [URL="../../../py-api/lsst.analysis.tools.actions.keyedData.CalcRelativeDistances.html#lsst.analysis.tools.actions.keyedData.CalcRelativeDistances",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Calculate relative distances in a matched catalog."]; "KeyedDataAction" -> "CalcRelativeDistances" [arrowsize=0.5,style="setlinewidth(0.5)"]; "ChainedKeyedDataActions" [URL="../../../py-api/lsst.analysis.tools.actions.keyedData.ChainedKeyedDataActions.html#lsst.analysis.tools.actions.keyedData.ChainedKeyedDataActions",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Run a series of `KeyedDataAction`\ s and accumulated their output into"]; "KeyedDataAction" -> "ChainedKeyedDataActions" [arrowsize=0.5,style="setlinewidth(0.5)"]; "Config" [URL="../../../py-api/lsst.pex.config.Config.html#lsst.pex.config.Config",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Base class for configuration (*config*) objects."]; "ConfigurableAction" [URL="../../../py-api/lsst.pex.config.configurableActions.ConfigurableAction.html#lsst.pex.config.configurableActions.ConfigurableAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="A `ConfigurableAction` is an interface that extends a"]; "Config" -> "ConfigurableAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "KeyedDataAction" [fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",tooltip="A `KeyedDataAction` is an `AnalysisAction` that returns `KeyedData` when"]; "AnalysisAction" -> "KeyedDataAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "KeyedDataSelectorAction" [URL="../../../py-api/lsst.analysis.tools.actions.keyedData.KeyedDataSelectorAction.html#lsst.analysis.tools.actions.keyedData.KeyedDataSelectorAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Extract Vector specified by ``vectorKeys`` from input KeyedData and"]; "KeyedDataAction" -> "KeyedDataSelectorAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; "KeyedScalars" [URL="../../../py-api/lsst.analysis.tools.actions.keyedData.KeyedScalars.html#lsst.analysis.tools.actions.keyedData.KeyedScalars",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Creates an output of type KeyedData, where the keys are given by the"]; "KeyedDataAction" -> "KeyedScalars" [arrowsize=0.5,style="setlinewidth(0.5)"]; "StellarLocusFitAction" [URL="../../../py-api/lsst.analysis.tools.actions.keyedData.StellarLocusFitAction.html#lsst.analysis.tools.actions.keyedData.StellarLocusFitAction",fillcolor=white,fontname="Vera Sans, DejaVu Sans, Liberation Sans, Arial, Helvetica, sans",fontsize=10,height=0.25,shape=box,style="setlinewidth(0.5),filled",target="_top",tooltip="Determine Stellar Locus fit parameters from given input `Vector`\ s."]; "KeyedDataAction" -> "StellarLocusFitAction" [arrowsize=0.5,style="setlinewidth(0.5)"]; }