avalanche.evaluation.metrics.Sum
- class avalanche.evaluation.metrics.Sum[source]
The standalone sum metric.
This utility metric is a general purpose metric that can be used to keep track of the sum of a sequence of values.
Beware that this metric only supports summing numbers and the result is always a float value, even when update is called by passing int only.
- __init__()[source]
Creates an instance of the sum metric.
This metric in its initial state will return a sum value of 0. The metric can be updated by using the update method while the sum can be retrieved using the result method.
Methods
__init__
()Creates an instance of the sum metric.
reset
()Resets the metric.
result
()Retrieves the sum.
update
(value)Update the running sum given the value.