class Google::Apis::Adexchangebuyer2V2beta1::MetricValue

A metric value, with an expected value and a variance; represents a count that may be either exact or estimated (i.e. when sampled).

Attributes

value[RW]

The expected value of the metric. Corresponds to the JSON property `value` @return [Fixnum]

variance[RW]

The variance (i.e. square of the standard deviation) of the metric value. If value is exact, variance is 0. Can be used to calculate margin of error as a percentage of value, using the following formula, where Z is the standard constant that depends on the desired size of the confidence interval (e.g. for 90% confidence interval, use Z = 1.645): marginOfError = 100 * Z * sqrt( variance) / value Corresponds to the JSON property `variance` @return [Fixnum]

Public Class Methods

new(**args) click to toggle source
# File lib/google/apis/adexchangebuyer2_v2beta1/classes.rb, line 2654
def initialize(**args)
   update!(**args)
end

Public Instance Methods

update!(**args) click to toggle source

Update properties of this object

# File lib/google/apis/adexchangebuyer2_v2beta1/classes.rb, line 2659
def update!(**args)
  @value = args[:value] if args.key?(:value)
  @variance = args[:variance] if args.key?(:variance)
end