From 7406a5607d478e9d8dadc3206af2116a79f1d0af Mon Sep 17 00:00:00 2001
From: jgould <jgould@GP05C-223.broad.mit.edu>
Date: Sun, 24 Apr 2016 21:55:49 -0400
Subject: [PATCH] updated isNumber

---
 src/matrix/vector_util.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/matrix/vector_util.js b/src/matrix/vector_util.js
index 7355ff2..2dc1000 100644
--- a/src/matrix/vector_util.js
+++ b/src/matrix/vector_util.js
@@ -270,5 +270,5 @@ morpheus.VectorUtil.getFirstNonNull = function(vector) {
 	return null;
 };
 morpheus.VectorUtil.isNumber = function(vector) {
-	return _.isNumber(morpheus.VectorUtil.getFirstNonNull(vector));
+	return morpheus.VectorUtil.getDataType(vector) === 'number';
 };
-- 
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