Create an empty, mutable org.dianahep.histogrammar.Summing.
Create an empty, mutable org.dianahep.histogrammar.Summing.
Numerical function to track.
Help text that can be queried interactively: more detail than help
.
Create an immutable org.dianahep.histogrammar.Summed from arguments (instead of JSON).
Create an immutable org.dianahep.histogrammar.Summed from arguments (instead of JSON).
Weighted number of entries (sum of all observed weights).
The sum of weight times quantity over all entries.
Reconstructs a container of known type from JSON.
Help text that can be queried interactively: a one-liner that can be included in a menu.
Synonym for apply
.
Name of the concrete Factory
as a string; used to label the container type in JSON.
Use org.dianahep.histogrammar.Summing in Scala pattern-matching.
Use org.dianahep.histogrammar.Summed in Scala pattern-matching.
Accumulate the (weighted) sum of a given quantity, calculated from the data.
Sum differs from org.dianahep.histogrammar.Count in that it computes a quantity on the spot, rather than percolating a product of weight metadata from nested primitives. Also unlike weights, the sum can add both positive and negative quantities (weights are always non-negative).
Factory produces mutable org.dianahep.histogrammar.Summing and immutable org.dianahep.histogrammar.Summed objects.