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static double doubleSum(Iterable<Double> l) { double sum = 0; for (Double i : unnull(l)) if (i != null) sum += i; ret sum; } static double doubleSum(double... l) { double sum = 0; if (l != null) for (double i : l) sum += i; ret sum; } static <A> double doubleSum(Iterable<A> l, IF1_ObjectToDouble<A> f) { double sum = 0; for (a : l) sum += f.get(a); ret sum; } static <A> double doubleSum(Iterable<A> l, S field) { double sum = 0; for (a : l) sum += toDouble(getOpt(a, field)); ret sum; }
Began life as a copy of #1006064
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Snippet ID: | #1019131 |
Snippet name: | doubleSum |
Eternal ID of this version: | #1019131/6 |
Text MD5: | 96d0274398adde249808cb4adafb226e |
Transpilation MD5: | 2daf4618130907fa9a50cb689274c8b1 |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2022-11-19 04:21:53 |
Source code size: | 551 bytes / 25 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 408 / 484 |
Version history: | 5 change(s) |
Referenced in: | [show references] |