From 34b048479ba20581c333a9c07251d3cf10396789 Mon Sep 17 00:00:00 2001
From: Alexander Rose <alex.rose@rcsb.org>
Date: Wed, 2 Oct 2019 17:53:03 -0700
Subject: [PATCH] added arrayMinMax util
---
src/mol-util/array.ts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/src/mol-util/array.ts b/src/mol-util/array.ts
index 5e6b5ac08..1d9264b9e 100644
--- a/src/mol-util/array.ts
+++ b/src/mol-util/array.ts
@@ -26,6 +26,17 @@ export function arrayMin(array: ArrayLike<number>) {
return min
}
+/** Get the minimum & maximum value in an array */
+export function arrayMinMax(array: ArrayLike<number>) {
+ let min = Infinity
+ let max = -Infinity
+ for (let i = 0, il = array.length; i < il; ++i) {
+ if (array[i] < min) min = array[i]
+ if (array[i] > max) max = array[i]
+ }
+ return [min, max]
+}
+
/** Get the sum of values in an array */
export function arraySum(array: ArrayLike<number>, stride = 1, offset = 0) {
const n = array.length
--
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