From 9e94774514816d681383f044f5d8b0cbd2215992 Mon Sep 17 00:00:00 2001
From: Yan Wan <ywanad@connect.ust.hk>
Date: Tue, 20 Jun 2017 14:41:51 +0800
Subject: [PATCH] using set instead of copy for output and gradInput (#1028)

* using set instead of copy for output and gradInput
define private method

* revise set method

* add condition before set method

* grammar revision

* set cellAppendStartIdx to cells.length

* GRU, last layer CAddTable(false)