Last active
December 17, 2015 06:18
-
-
Save Riveascore/5563810 to your computer and use it in GitHub Desktop.
Reverse sort list of linkedHashMaps according to key!
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| listOfObjects = [] | |
| listOfObjects.add(["tree":tree1, "fitness":0.40, "normalizedFitness":0.0]) | |
| listOfObjects.add(["tree":tree2, "fitness":0.17, "normalizedFitness":0.0]) | |
| listOfObjects.add(["tree":tree3, "fitness":0.52, "normalizedFitness":0.0]) | |
| listOfObjects.sort{ a, b -> | |
| b.getAt("fitness") <=> a.getAt("fitness") | |
| } | |
| // Will sort from as: | |
| // 0.40, 0.17, 0.52 -> 0.52, 0.40, 0.17 |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment