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#!/usr/bin/env python

from matplotlib import rc
from daft import PGM, Node, Plate
rc("font", family="serif", size=12)
rc("text", usetex=True)


pgm = PGM([7.0, 4.2], origin=[0.5, 0.2], observed_style='inner')

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def ellipsoid_dist_sq(x, ell):
    """Return the square of each point's distance from the ellipsoid center,
    relative to ellipsoid boundary.

    Refered to in Feroz, Hobson & Bridges (2009) as the Mahalanobis distance.

    Parameters
    ----------
    x : `~numpy.ndarray`
        Points, array with shape (npoints, ndim).

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#!/usr/bin/env python

from matplotlib import rc
from daft import PGM, Node, Plate
rc("font", family="serif", size=12)
rc("text", usetex=True)


pgm = PGM([7.65, 5.3], origin=[0., -0.2], observed_style='inner')

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import time
import numpy as np
import photutils
from collections import OrderedDict


c = OrderedDict()

name = "Small data, single small aperture"
c[name] = {}

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