Diff: Meanvalue.cpp

Revision:

10:897db0bdb2fe

Parent:

9:1655d67d8a53

Child:

13:b01231e0b743

diff -r 1655d67d8a53 -r 897db0bdb2fe Meanvalue.cpp
--- a/Meanvalue.cpp	Wed Oct 07 13:48:19 2015 +0000
+++ b/Meanvalue.cpp	Wed Oct 07 14:34:55 2015 +0000
@@ -1,8 +1,8 @@
 #include "Meanvalue.h"
 
-//gemiddelde bepalen
+double samples[30] = {};
 
-double Meanvalue(double y, double &sum, double &ymean, int &a, int delay){
+double Meanvalue(double y, double &sum, int &a, double &ymean, int delay){
     
     sum = sum + y;
     a = a + 1;
@@ -18,6 +18,21 @@
         return ymean;
         }
     }
+
+double Meansmooth(double y, int samples_length, double &ymean){
     
-//double Meansmooth(double y, double &sum, int &a, double &ymean, int delay){
-  //  }
\ No newline at end of file
+    for ( int n=30 ; n>1 ; n-- ){
+        samples[n] = samples[n-1];
+        }
+        
+        samples[1] = y;
+        
+    for ( int n=30 ; n>0 ; n-- ){
+        ymean = ymean + samples [n];
+        }
+        ymean = ymean / 30;
+        
+        return ymean;
+    
+    }
+    
\ No newline at end of file