From 2ea21e1f9680ba3419038ac8db80ffbf83173634 Mon Sep 17 00:00:00 2001
From: Falk Stern <falk.stern@xing.com>
Date: Tue, 11 Mar 2014 12:06:30 +0100
Subject: [PATCH] Added nPercentile and keepLastValue

---
 src/app/services/graphite/gfunc.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/app/services/graphite/gfunc.js b/src/app/services/graphite/gfunc.js
index 49c9f93d511..a54603d3119 100644
--- a/src/app/services/graphite/gfunc.js
+++ b/src/app/services/graphite/gfunc.js
@@ -50,6 +50,13 @@ function (_) {
     defaultParams: [3]
   });
 
+  addFuncDef({
+    name: "nPercentile",
+    category: categories.Calculate,
+    params: [ { name: "Nth percentile", type: 'int' } ],
+    defaultParams: [95]
+  });
+
   addFuncDef({
     name: 'sumSeries',
     shortName: 'sum',
@@ -163,6 +170,11 @@ function (_) {
     category: categories.Special,
   });
 
+  addFuncDef({
+    name: 'keepLastValue',
+    category: categories.Special,
+  });
+
   addFuncDef({
     name: 'scale',
     category: categories.Transform,