lsst.shapelet.generator.LaguerreIndexGenerator Class Reference

Inheritance diagram for lsst.shapelet.generator.LaguerreIndexGenerator:

Public Member Functions
	__iter__ (self)

Detailed Description

Iterable that generates tuples of indices.

Yields
------
i : `int`
    the overall coefficient index for a 2-d shapelet expansion (just counts from zero)
p, q : `int`
    indices of the polar shapelet expansion (see BasisTypeEnum).
re : `bool`
    True, if this is the real part of the coefficient.

Definition at line 53 of file generator.py.

Member Function Documentation

__iter__()

lsst.shapelet.generator.LaguerreIndexGenerator.__iter__

(

self

)

Definition at line 66 of file generator.py.

    def __iter__(self):
        i = 0
        for n in range(0, self.order+1):
            p = n
            q = 0
            while p > q:
                yield (i, p, q, True)
                i += 1
                yield (i, p, q, False)
                i += 1
                p -= 1
                q += 1
            if p == q:
                yield (i, p, q, True)
                i += 1

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

• /j/snowflake/release/lsstsw/stack/lsst-scipipe-8.0.0/Linux64/shapelet/ge79ae78c31+0e5473021a/python/lsst/shapelet/generator.py