Class: OpenTelemetry::SDK::Metrics::Aggregation::ExponentialHistogram::Log2eScaleFactor

Inherits:

Object

Object
OpenTelemetry::SDK::Metrics::Aggregation::ExponentialHistogram::Log2eScaleFactor

show all

Defined in:: lib/opentelemetry/sdk/metrics/aggregation/exponential_histogram/log2e_scale_factor.rb

Overview

Log2eScaleFactor is precomputed scale factor value

Constant Summary collapse

MAX_SCALE =

LOG2E_SCALE_BUCKETS =

(0..MAX_SCALE).map do |scale|
  log2e = 1 / Math.log(2)
  Math.ldexp(log2e, scale)
end

Class Method Summary collapse

.log2e_scale_buckets ⇒ Object

for testing.

Class Method Details

.log2e_scale_buckets ⇒ `Object`

for testing



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# File 'lib/opentelemetry/sdk/metrics/aggregation/exponential_histogram/log2e_scale_factor.rb', line 22

def self.log2e_scale_buckets
  LOG2E_SCALE_BUCKETS
end