From fa68a811afa2989a49a7d77845029056e5f9ece7 Mon Sep 17 00:00:00 2001
From: Rafat Hussain <rafat.hsn@gmail.com>
Date: Tue, 8 Aug 2017 18:37:02 +0530
Subject: [PATCH] commit : dout error corrected

---
 denoise/denoise.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/denoise/denoise.c b/denoise/denoise.c
index b57a929..d4bc27d 100644
--- a/denoise/denoise.c
+++ b/denoise/denoise.c
@@ -220,6 +220,12 @@ void sureshrink(double *signal,int N,char *wname,char *method,char *ext,char *th
 				td = tv;
 			} else {
 				x_sum = 0.0;
+
+				for(i = 0; i < dlen;++i) {
+					dout[i] = wt->output[len+i];
+				}
+
+				qsort(dout, N, sizeof(double), compare_double);
 				for(i = 0; i < dwt_len;++i) {
 					dout[i] = (dout[i]*dout[i]);
 					x_sum += dout[i];