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Source code for galaxy.jobs.metrics.collectl.stats

""" Primitive module for tracking running statistics without storing values in
memory.
"""


[docs]class StatisticsTracker( object ):
[docs] def __init__( self ): self.min = None self.max = None self.count = 0 self.sum = 0
[docs] def track( self, value ): if self.min is None or value < self.min: self.min = value if self.max is None or value > self.max: self.max = value self.count += 1 self.sum += value
@property def avg( self ): if self.count > 0: return self.sum / self.count else: return None