LinearTransform

class lsst.geom.LinearTransform

Bases: pybind11_builtins.pybind11_object

Attributes Summary

XX
XY
YX
YY

Methods Summary

__call__(*args, **kwargs)	Overloaded function.
applyX(self, x, y)
applyY(self, x, y)
computeDeterminant(self)
getMatrix(self)
getParameterVector(self)
inverted(self)
isIdentity(self)
makeRotation(angle)
makeScaling(*args, **kwargs)	Overloaded function.
set(self, xx, yx, xy, yy)

Attributes Documentation

XX = 0

XY = 2

YX = 1

YY = 3

Methods Documentation

__call__(*args, **kwargs)

Overloaded function.

1. __call__(self: lsst.geom.LinearTransform, arg0: lsst.geom.Point2D) -> lsst.geom.Point2D
2. __call__(self: lsst.geom.LinearTransform, arg0: lsst.geom.Extent2D) -> lsst.geom.Extent2D
3. __call__(self: object, x: object, y: object) -> tuple

applyX(self: lsst.geom.LinearTransform, x: numpy.ndarray[float64], y: numpy.ndarray[float64]) → object

applyY(self: lsst.geom.LinearTransform, x: numpy.ndarray[float64], y: numpy.ndarray[float64]) → object

computeDeterminant(self: lsst.geom.LinearTransform) → float

getMatrix(self: lsst.geom.LinearTransform) → numpy.ndarray[float64[2, 2]]

getParameterVector(self: lsst.geom.LinearTransform) → numpy.ndarray[float64[4, 1]]

inverted(self: lsst.geom.LinearTransform) → lsst.geom.LinearTransform

isIdentity(self: lsst.geom.LinearTransform) → bool

static makeRotation(angle: lsst.geom.Angle) → lsst.geom.LinearTransform

static makeScaling(*args, **kwargs)

Overloaded function.

1. makeScaling(scale: float) -> lsst.geom.LinearTransform
2. makeScaling(arg0: float, arg1: float) -> lsst.geom.LinearTransform

set(self: lsst.geom.LinearTransform, xx: float, yx: float, xy: float, yy: float) → None