lsst.ip.isr  13.0-15-g0af5a6c+6
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lsst.ip.isr.fringe Namespace Reference

Classes

class  FringeStatisticsConfig
 
class  FringeConfig
 
class  FringeTask
 

Functions

def getFrame
 
def measure
 
def stdev
 
def select
 

Function Documentation

def lsst.ip.isr.fringe.getFrame ( )
Produce a new frame number each time

Definition at line 39 of file fringe.py.

def lsst.ip.isr.fringe.measure (   mi,
  x,
  y,
  size,
  statistic,
  stats 
)
Measure a statistic within an aperture

@param mi          MaskedImage to measure
@param x, y        Center for aperture
@param size        Size of aperture
@param statistic   Statistic to measure
@param stats       StatisticsControl object
@return Value of statistic within aperture

Definition at line 342 of file fringe.py.

def lsst.ip.isr.fringe.select (   vector,
  clip 
)
Select values within 'clip' standard deviations of the median

Returns a boolean array.

Definition at line 367 of file fringe.py.

def lsst.ip.isr.fringe.stdev (   vector)
Calculate a robust standard deviation of an array of values

@param vector  Array of values
@return Standard deviation

Definition at line 357 of file fringe.py.