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

---
 2294/CH3/EX3.22/EX3_22.sce | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100755 2294/CH3/EX3.22/EX3_22.sce

(limited to '2294/CH3/EX3.22/EX3_22.sce')

diff --git a/2294/CH3/EX3.22/EX3_22.sce b/2294/CH3/EX3.22/EX3_22.sce
new file mode 100755
index 000000000..cc82a830c
--- /dev/null
+++ b/2294/CH3/EX3.22/EX3_22.sce
@@ -0,0 +1,33 @@
+//Example 3.22
+clear ;
+ close ;
+ clc ;
+ t = -5:1/100:5;
+ for i =1: length (t)
+ if t(i) <0 then
+ h(i)=0;
+ x(i)=0;
+ else
+ h(i)=1;
+ x(i)=1;
+ end
+ end
+ y = convol (x,h) ;
+ //figure
+ f=scf(0);
+ plot2d (t,h)
+ xtitle ( ' Input Re spons e ' , ' t ' , ' h ( t ) ' );
+ xs2jpg(0, 'problem31-plot-a.jpg');
+ //figure
+ f=scf(1);
+ plot2d (t,x)
+ xtitle ( ' Input Re spons e ' , ' t ' , ' x ( t ) ' );
+ xs2jpg(0, 'problem31-plot-b.jpg');
+ //figure
+ f=scf(2);
+ a= gca ();
+ t1 = -10:1/100:10;
+ plot2d (t1 ,y)
+ xtitle ( ' Output Re spons e ' , ' t ' , ' y ( t ) ' );
+ xs2jpg(0, 'problem31-plot-c.jpg');
+ 
-- 
cgit