lsst.afw g093c4c12c6+20210d9dd1
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Public Member Functions | List of all members
lsst.afw.math._chebyshevBoundedField.ChebyshevBoundedField Class Reference

Public Member Functions

def approximate (cls, boundedField, orderX=3, orderY=3, nStepX=100, nStepY=100)
 

Detailed Description

Definition at line 31 of file _chebyshevBoundedField.py.

Member Function Documentation

◆ approximate()

def lsst.afw.math._chebyshevBoundedField.ChebyshevBoundedField.approximate (   cls,
  boundedField,
  orderX = 3,
  orderY = 3,
  nStepX = 100,
  nStepY = 100 
)
Approximate a bounded field as a ChebyshevBoundedField.

Parameters
----------
boundedField : `lsst.afw.math.BoundedField`
    A bounded field to approximate
orderX : `int`, optional
    Order of the Chebyshev polynomial in the x direction.
    Default is 3.
orderY : `int`, optional
    Order of the Chebyshev polynomial in the y direction.
    Default is 3.
nStepX : `int`, optional
    Number of x steps to approximate boundedField.
    Default is 100.
nStepY : `int`, optional
    Number of y steps to approximate boundedField.
    Default is 100.

Returns
-------
chebyshevBoundedField : `lsst.afw.math.ChebyshevBoundedField`

Definition at line 33 of file _chebyshevBoundedField.py.


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