StatisticsContainer#

class ctapipe.containers.StatisticsContainer(prefix=None, **fields)[source]#

Bases: Container

Store descriptive statistics of a pixel-wise quantity for each channel

Attributes:
meanField(default=None)

mean of a pixel-wise quantity for each channelType: float; Shape: (n_channels, n_pixel)

medianField(default=None)

median of a pixel-wise quantity for each channelType: float; Shape: (n_channels, n_pixel)

stdField(default=None)

standard deviation of a pixel-wise quantity for each channelType: float; Shape: (n_channels, n_pixel)

n_eventsField(default=-1)

number of events used for the extraction of the statistics

outlier_maskField(default=None)

Boolean mask indicating which pixels are considered outliers. Shape: (n_channels, n_pixels)

is_validField(default=False)

True if the pixel statistics are valid, False if they are not valid or if a high fraction of faulty pixels exceeding the pre-defined threshold is detected across the chunk of images.

metadict

dict of attached metadata

prefixstr

Prefix attached to column names when saved to a table or file

Attributes Summary

default_prefix

fields

is_valid

mean

median

meta

n_events

outlier_mask

prefix

std

Attributes Documentation

default_prefix = 'statistics'#
fields = {'is_valid': Field(default=False), 'mean': Field(default=None), 'median': Field(default=None), 'n_events': Field(default=-1), 'outlier_mask': Field(default=None), 'std': Field(default=None)}#
is_valid#
mean#
median#
meta#
n_events#
outlier_mask#
prefix#
std#