From bd38b3fa791d561b7a98d83da117bb0863f12119 Mon Sep 17 00:00:00 2001
From: gurkenhabicht <svatiskajordan@web.de>
Date: Wed, 13 Jun 2018 07:49:58 +0200
Subject: [PATCH] implementation of vanilla NLMS algorithm

---
 src/cpp_implementation/graphResults_template.html |  4 +++-
 src/cpp_implementation/nlms_types.h               | 11 +++++++----
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/cpp_implementation/graphResults_template.html b/src/cpp_implementation/graphResults_template.html
index a616c6c..6be5d5d 100644
--- a/src/cpp_implementation/graphResults_template.html
+++ b/src/cpp_implementation/graphResults_template.html
@@ -6,7 +6,9 @@
 		<h2><font face="arial" id="1" color="black" onclick="clicksvg(this)">Image Samples</font> |
 		<font face="arial" id="2" color="green" onclick="clicksvg(this)">Local Mean</font> |
 		<font face="arial" id="3" color="blue" onclick="clicksvg(this)">Direct predecessor</font> |
-		<font face="arial" id="4" color="red" onclick="clicksvg(this)">Differential predecessor</font></h2>
+		<font face="arial" id="4" color="red" onclick="clicksvg(this)">Differential predecessor</font>|
+		<font face="arial" id="5" color="gray" onclick="clicksvg(this)">Standard NLMS</font>
+		</h2>
 		<script>
 			function clicksvg(e){
 				id = e.id
diff --git a/src/cpp_implementation/nlms_types.h b/src/cpp_implementation/nlms_types.h
index 7db79f6..70a514a 100644
--- a/src/cpp_implementation/nlms_types.h
+++ b/src/cpp_implementation/nlms_types.h
@@ -9,8 +9,8 @@ typedef struct {
 
 /* *svg graph building* */
 typedef struct {						// Axis x,y
-	double xVal[7];
-	double yVal[7];
+	double xVal[9];
+	double yVal[9];
 }point_t;
 
 /* *ppm read, copy, write* */
@@ -33,12 +33,15 @@ enum fileSuffix_t{ 						// Used in conjunction with MkFileName()
     TEST_VALUES,
     DIFFERENTIAL_PREDECESSOR,
     USED_WEIGHTS_LOCAL_MEAN,
-    USED_WEIGHTS_DIFF_PRED
+    USED_WEIGHTS_DIFF_PRED,
+    STANDARD_NLMS,
+    USED_WEIGHTS_STANDARD_NLMS
 };
 
 enum fileHeader{						// Used in conjunction with MkFilename()
 	LOCAL_MEAN_HEADER,
 	DIRECT_PREDECESSOR_HEADER,
-	DIFFERENTIAL_PREDECESSOR_HEADER
+	DIFFERENTIAL_PREDECESSOR_HEADER,
+	STANDARD_NLMS_HEADER
 };