From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 2279/CH4/EX4.1/eg_4_1.sce | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100755 2279/CH4/EX4.1/eg_4_1.sce

(limited to '2279/CH4/EX4.1')

diff --git a/2279/CH4/EX4.1/eg_4_1.sce b/2279/CH4/EX4.1/eg_4_1.sce
new file mode 100755
index 000000000..16df5cecc
--- /dev/null
+++ b/2279/CH4/EX4.1/eg_4_1.sce
@@ -0,0 +1,20 @@
+//Example 4.1
+//Convolution sum of x[n] and h[n]
+clc
+clear
+n=[0 1 2];
+n1=0:4;
+x=[0.5 0.5 0.5];
+h=[3 2 1];
+y=convol(h,x)
+disp("Convolution of x[n] and h[n] is...")
+disp(y)
+subplot(3,1,1)
+xtitle("","....................n","x[n]");
+plot2d3('gnn',n,x,5);
+subplot(3,1,2)
+xtitle("","....................n","h[n]");
+plot2d3('gnn',n,h,5);
+subplot(3,1,3)
+xtitle("",".............................n","y[n]");
+plot2d3('gnn',n1,y,5);
-- 
cgit