MetricMeasurementBundle

class lsst.analysis.tools.MetricMeasurementBundle(*args, **kwargs)

Bases: UserDict[str, list[Measurement]]

A specialized dict for storing outputs from multiple AnalysisMetric actions.

Keys correspond to the identifier of the action that produced the corresponding values. Each value is a list of Measurement objects produced by that AnalysisMetric action.

This object also supports the pydandic interface for serializing to and from json compatible objects.

Methods Summary

clear()
copy()
fromkeys(iterable[, value])
get(k[,d])
items()
json()
keys()
parse_obj(data)
pop(k[,d])	If key is not found, d is returned if given, otherwise KeyError is raised.
popitem()	as a 2-tuple; but raise KeyError if D is empty.
setdefault(k[,d])
update([E, ]**F)	If E present and has a .keys() method, does: for k in E: D[k] = E[k] If E present and lacks .keys() method, does: for (k, v) in E: D[k] = v In either case, this is followed by: for k, v in F.items(): D[k] = v
values()

Methods Documentation

clear() → None.  Remove all items from D.

copy()

classmethod fromkeys(iterable, value=None)

get(k[, d]) → D[k] if k in D, else d.  d defaults to None.

items() → a set-like object providing a view on D's items

json() → str

keys() → a set-like object providing a view on D's keys

classmethod parse_obj(data: dict[str, Any]) → MetricMeasurementBundle

pop(k[, d]) → v, remove specified key and return the corresponding value.

If key is not found, d is returned if given, otherwise KeyError is raised.

popitem() → (k, v), remove and return some (key, value) pair

as a 2-tuple; but raise KeyError if D is empty.

setdefault(k[, d]) → D.get(k,d), also set D[k]=d if k not in D

update([E, ]**F) → None.  Update D from mapping/iterable E and F.

If E present and has a .keys() method, does: for k in E: D[k] = E[k] If E present and lacks .keys() method, does: for (k, v) in E: D[k] = v In either case, this is followed by: for k, v in F.items(): D[k] = v

values() → an object providing a view on D's values