Public Member Functions
def	__init__ (self, tag, kwds)

def	plotX (self, axes, data, dim)

def	plotY (self, axes, data, dim)

def	plotXY (self, axes, data, xDim, yDim)

Public Attributes
	tag

	kwds

Static Public Attributes
	defaults = dict(linewidth=0, alpha=0.2)

Detailed Description

A Layer class that plots individual points in 2-d, and does nothing in 1-d.

Relies on two data object attributes:

   values ----- a (M,N) array of data points, where N is the dimension of the dataset and M is the
                number of data points

   weights ---- (optional) an array of weights with shape (M,); will be used to set the color of points

Definition at line 138 of file densityPlot.py.

Constructor & Destructor Documentation

◆ init()

def lsst.meas.modelfit.display.densityPlot.ScatterLayer.__init__	(	self,
		tag,
		kwds
	)

Definition at line 152 of file densityPlot.py.

     def __init__(self, tag, **kwds):
         self.tag = tag
         self.kwds = mergeDefaults(kwds, self.defaults)
 

Member Function Documentation

◆ plotX()

def lsst.meas.modelfit.display.densityPlot.ScatterLayer.plotX	(	self,
		axes,
		data,
		dim
	)

Definition at line 156 of file densityPlot.py.

     def plotX(self, axes, data, dim):
         pass
 

◆ plotXY()

def lsst.meas.modelfit.display.densityPlot.ScatterLayer.plotXY	(	self,
		axes,
		data,
		xDim,
		yDim
	)

Definition at line 162 of file densityPlot.py.

     def plotXY(self, axes, data, xDim, yDim):
         i = data.dimensions.index(yDim)
         j = data.dimensions.index(xDim)
         if hasattr(data, "weights") and data.weights is not None:
             args = data.values[:, j], data.values[:, i], data.weights
         else:
             args = data.values[:, j], data.values[:, i]
         return axes.scatter(*args, **self.kwds)
 
 

◆ plotY()

def lsst.meas.modelfit.display.densityPlot.ScatterLayer.plotY	(	self,
		axes,
		data,
		dim
	)

Definition at line 159 of file densityPlot.py.

     def plotY(self, axes, data, dim):
         pass
 

Member Data Documentation

◆ defaults

lsst.meas.modelfit.display.densityPlot.ScatterLayer.defaults = dict(linewidth=0, alpha=0.2)

static

Definition at line 150 of file densityPlot.py.

◆ kwds

lsst.meas.modelfit.display.densityPlot.ScatterLayer.kwds

Definition at line 154 of file densityPlot.py.

◆ tag

lsst.meas.modelfit.display.densityPlot.ScatterLayer.tag

Definition at line 153 of file densityPlot.py.

The documentation for this class was generated from the following file:

/j/snowflake/release/lsstsw/stack/Linux64/meas_modelfit/17.0.1-3-g7e86b59+39/python/lsst/meas/modelfit/display/densityPlot.py

Public Member Functions

Public Attributes

Static Public Attributes