Update kmath-histograms/src/commonMain/kotlin/space/kscience/kmath/histogram/IndexedHistogramGroup.kt

Co-authored-by: Iaroslav Postovalov <38042667+CommanderTvis@users.noreply.github.com>
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Alexander Nozik 2022-04-10 10:29:59 +03:00 committed by GitHub
parent 86d89f89f9
commit 40b088149b
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@ -75,7 +75,7 @@ public interface IndexedHistogramGroup<T : Comparable<T>, V : Any> : Group<Index
} }
override fun scale(a: IndexedHistogram<T, V>, value: Double): IndexedHistogram<T, V> { override fun scale(a: IndexedHistogram<T, V>, value: Double): IndexedHistogram<T, V> {
require(a.histogramSpace == this) { "Can't operate on a histogram produced by external space" } require(a.histogramSpace == this) { "A histogram belonging to a different group cannot be operated." }
return IndexedHistogram(this, histogramValueAlgebra { a.values * value }) return IndexedHistogram(this, histogramValueAlgebra { a.values * value })
} }