From 312b1ba042cf874c603ee3085a6e68f26f39de90 Mon Sep 17 00:00:00 2001
From: LambdaWill <574819595@qq.com>
Date: Fri, 8 Sep 2017 18:37:16 +0800
Subject: [PATCH] Update tensor.md

Add how to get the value of specific position in a tensor.
---
 doc/tensor.md | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/doc/tensor.md b/doc/tensor.md
index 75eaebc6b..77dbed56d 100644
--- a/doc/tensor.md
+++ b/doc/tensor.md
@@ -1218,6 +1218,13 @@ x[{ 1,3 }] = 1 -- sets element at (i=1,j=3) to 1
  0  0  0  0  0  0
 [torch.DoubleTensor of dimension 5x6]
 
+> x[{ 1,3 }] -- returns a number
+ 1
+ 
+> x[{ {1},{3} }] -- returns a tensor
+ 1
+[torch.DoubleTensor of dimension 1x1]
+
 x[{ 2,{2,4} }] = 2  -- sets a slice of 3 elements to 2
 > x
  0  0  1  0  0  0