lsst.meas.modelfit.display.modelFitAdapters.ModelFitDataAdapter Class Reference

Inheritance diagram for lsst.meas.modelfit.display.modelFitAdapters.ModelFitDataAdapter:

Public Member Functions
def	__init__ (self, record)
def	eval1d (self, dim, x)
def	eval2d (self, xDim, yDim, x, y)

Public Attributes
	record
	pdf
	dimensions

Detailed Description

Definition at line 30 of file modelFitAdapters.py.

Constructor & Destructor Documentation

__init__()

def lsst.meas.modelfit.display.modelFitAdapters.ModelFitDataAdapter.__init__	(		self,
			record
	)

Definition at line 32 of file modelFitAdapters.py.

    def __init__(self, record):
        self.record = record
        self.pdf = record.getPdf()
        self.dimensions = list(record.getInterpreter().getParameterNames())

Member Function Documentation

eval1d()

def lsst.meas.modelfit.display.modelFitAdapters.ModelFitDataAdapter.eval1d	(		self,
			dim,
			x
	)

Definition at line 37 of file modelFitAdapters.py.

    def eval1d(self, dim, x):
        i = self.dimensions.index(dim)
        z = numpy.zeros(x.shape, dtype=float)
        if i >= self.pdf.getDimension():
            return None
        projection = self.pdf.project(i)
        projection.evaluate(x.reshape(x.shape + (1,)), z)
        return z

eval2d()

def lsst.meas.modelfit.display.modelFitAdapters.ModelFitDataAdapter.eval2d	(		self,
			xDim,
			yDim,
			x,
			y
	)

Definition at line 46 of file modelFitAdapters.py.

    def eval2d(self, xDim, yDim, x, y):
        i = self.dimensions.index(yDim)
        j = self.dimensions.index(xDim)
        z = numpy.zeros(x.size, dtype=float)
        if i >= self.pdf.getDimension() or j >= self.pdf.getDimension():
            return None
        projection = self.pdf.project(j, i)
        xy = numpy.zeros((x.size, 2), dtype=float)
        xy[:, 0] = x.flatten()
        xy[:, 1] = y.flatten()
        projection.evaluate(xy, z)
        return z.reshape(x.shape)

Member Data Documentation

dimensions

lsst.meas.modelfit.display.modelFitAdapters.ModelFitDataAdapter.dimensions

Definition at line 35 of file modelFitAdapters.py.

pdf

lsst.meas.modelfit.display.modelFitAdapters.ModelFitDataAdapter.pdf

Definition at line 34 of file modelFitAdapters.py.

record

lsst.meas.modelfit.display.modelFitAdapters.ModelFitDataAdapter.record

Definition at line 33 of file modelFitAdapters.py.

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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/modelFitAdapters.py