Chebyshev1Function2D

class lsst.afw.math.Chebyshev1Function2D

Bases: BasePolynomialFunction2D

Methods Summary

__call__(self, x, y)
clone(self)
getDFuncDParameters(self, x, y)
getNParameters(self)
getOrder(self)
getParameter(self, index)
getParameters(self)
getXYRange(self)
isLinearCombination(self)
isPersistable(self)
nParametersFromOrder(order)
orderFromNParameters(nParameters)
readFits(*args, **kwargs)	Overloaded function.
setParameter(self, index, value)
setParameters(self, arg0)
toString(self[, prefix])
truncate(self, order)
writeFits(*args, **kwargs)	Overloaded function.

Methods Documentation

__call__(self: lsst.afw.math.Chebyshev1Function2D, x: SupportsFloat, y: SupportsFloat) → float

clone(self: lsst.afw.math.Chebyshev1Function2D) → lsst.afw.math.Function2D

getDFuncDParameters(self: lsst.afw.math.BasePolynomialFunction2D, x: SupportsFloat, y: SupportsFloat) → list[float]

getNParameters(self: lsst.afw.math.FunctionD) → int

getOrder(self: lsst.afw.math.BasePolynomialFunction2D) → int

getParameter(self: lsst.afw.math.FunctionD, index: SupportsInt) → float

getParameters(self: lsst.afw.math.FunctionD) → list[float]

getXYRange(self: lsst.afw.math.Chebyshev1Function2D) → lsst.geom.Box2D

isLinearCombination(self: lsst.afw.math.BasePolynomialFunction2D) → bool

isPersistable(self: lsst.afw.math.Chebyshev1Function2D) → bool

static nParametersFromOrder(order: SupportsInt) → int

static orderFromNParameters(nParameters: SupportsInt) → int

static readFits(*args, **kwargs)

Overloaded function.

1. readFits(fileName: str, hdu: typing.SupportsInt = -2147483648) -> lsst.afw.math.Function2D

2. readFits(manager: lsst.afw.fits._fits.MemFileManager, hdu: typing.SupportsInt = -2147483648) -> lsst.afw.math.Function2D

setParameter(self: lsst.afw.math.FunctionD, index: SupportsInt, value: SupportsFloat) → None

setParameters(self: lsst.afw.math.FunctionD, arg0: collections.abc.Sequence[SupportsFloat]) → None

toString(self: lsst.afw.math.Chebyshev1Function2D, prefix: str = '') → str

truncate(self: lsst.afw.math.Chebyshev1Function2D, order: SupportsInt) → lsst.afw.math.Chebyshev1Function2D

writeFits(*args, **kwargs)

Overloaded function.

1. writeFits(self: lsst.afw.math.Function2D, fileName: str, mode: str = ‘w’) -> None

2. writeFits(self: lsst.afw.math.Function2D, manager: lsst.afw.fits._fits.MemFileManager, mode: str = ‘w’) -> None