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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /842/CH1/EX1.3 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '842/CH1/EX1.3')
| -rwxr-xr-x | 842/CH1/EX1.3/Example1_3.sce | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/842/CH1/EX1.3/Example1_3.sce b/842/CH1/EX1.3/Example1_3.sce new file mode 100755 index 000000000..41e4f2592 --- /dev/null +++ b/842/CH1/EX1.3/Example1_3.sce @@ -0,0 +1,25 @@ +//clear//
+//Example 1.3:Time Scaling and Time Shifting
+//SIGNALS & SYSTEMS, Second Edition
+//V.OPPENHEIM, S.WILLSKY, S.HAMID NAMWAB
+//PHI, 2008 Edition
+//Page 11
+clear;
+clc;
+close;
+t3 = 0:1/100:4/3;
+t4 = 0:1/length(t3):1;
+Mid =ceil(length(t3)/2);
+for i = 1:Mid
+ x3(i) = 1 ;
+end
+for i = Mid+1:length(t3)
+ x3(i) = 1-t4(i-Mid);
+end
+t5 = -2/3:1/100:2/3;
+figure
+a=gca();
+plot2d(t5,x3)
+a.thickness=2;
+a.y_location ="middle";
+xtitle('Time Scaling and Time Shifting x((3t/2)+1)')
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