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ulp

kotlin-stdlib / kotlin.math / ulp
Platform and version requirements: JS (1.2), Native (1.2) 
val Double.ulp: Double
Platform and version requirements: JVM (1.2) 
inline val Double.ulp: Double

Returns the ulp (unit in the last place) of this value.

An ulp is a positive distance between this value and the next nearest Double value larger in magnitude.

Special Cases:

  • NaN.ulp is NaN
  • x.ulp is +Inf when x is +Inf or -Inf
  • 0.0.ulp is Double.MIN_VALUE
Platform and version requirements: JVM (1.2) 
inline val Float.ulp: Float
Platform and version requirements: Native (1.2) 
val Float.ulp: Float

Returns the ulp of this value.

An ulp is a positive distance between this value and the next nearest Float value larger in magnitude.

Special Cases:

  • NaN.ulp is NaN
  • x.ulp is +Inf when x is +Inf or -Inf
  • 0.0.ulp is Float.NIN_VALUE

© 2010–2020 JetBrains s.r.o. and Kotlin Programming Language contributors
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.math/ulp.html