lsst.meas.astrom
13.0-14-g9415442+26
|
Functions | |
def | clean |
def | indicesOfGoodPoints |
def | chooseRx |
def | chooseRy |
Variables | |
list | __all__ = ["clean"] |
def lsst.meas.astrom.sip.cleanBadPoints.chooseRx | ( | x, | |
idx, | |||
order | |||
) |
Create order+1 values of the ordinate based on the median of groups of elements of x
Definition at line 110 of file cleanBadPoints.py.
def lsst.meas.astrom.sip.cleanBadPoints.chooseRy | ( | y, | |
idx, | |||
order | |||
) |
Create order+1 values of the ordinate based on the median of groups of elements of y
Definition at line 121 of file cleanBadPoints.py.
def lsst.meas.astrom.sip.cleanBadPoints.clean | ( | srcMatch, | |
wcs, | |||
order = 3 , |
|||
nsigma = 3 |
|||
) |
Remove bad points from srcMatch Input: srcMatch : list of det::SourceMatch order: Order of polynomial to use in robust fitting nsigma: Sources more than this far away from the robust best fit polynomial are removed Return: list of det::SourceMatch of the good data points
Definition at line 33 of file cleanBadPoints.py.
def lsst.meas.astrom.sip.cleanBadPoints.indicesOfGoodPoints | ( | x, | |
y, | |||
s, | |||
order = 1 , |
|||
nsigma = 3 , |
|||
maxiter = 100 |
|||
) |
Return a list of indices in the range [0, len(x)] of points that lie less than nsigma away from the robust best fit polynomial
Definition at line 68 of file cleanBadPoints.py.
list lsst.meas.astrom.sip.cleanBadPoints.__all__ = ["clean"] |
Definition at line 24 of file cleanBadPoints.py.