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| author | prashantsinalkar | 2017-10-10 12:38:01 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:38:01 +0530 |
| commit | f35ea80659b6a49d1bb2ce1d7d002583f3f40947 (patch) | |
| tree | eb72842d800ac1233e9d890e020eac5fd41b0b1b /40/CH8/EX8.9d/Exa_8_9d.sce | |
| parent | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (diff) | |
| download | Scilab-TBC-Uploads-f35ea80659b6a49d1bb2ce1d7d002583f3f40947.tar.gz Scilab-TBC-Uploads-f35ea80659b6a49d1bb2ce1d7d002583f3f40947.tar.bz2 Scilab-TBC-Uploads-f35ea80659b6a49d1bb2ce1d7d002583f3f40947.zip | |
updated the code
Diffstat (limited to '40/CH8/EX8.9d/Exa_8_9d.sce')
| -rwxr-xr-x | 40/CH8/EX8.9d/Exa_8_9d.sce | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/40/CH8/EX8.9d/Exa_8_9d.sce b/40/CH8/EX8.9d/Exa_8_9d.sce index 2d5d4b294..31c33c90d 100755 --- a/40/CH8/EX8.9d/Exa_8_9d.sce +++ b/40/CH8/EX8.9d/Exa_8_9d.sce @@ -1,15 +1,15 @@ -//DFT and DFS of sinusoids
-n2=0:1/2400:23/240;
-xt=1+4*sin(120*%pi*n2')+4*sin(40*%pi*n2');
-n=0:1/240:23/240;//F=9/32 hence N=32
-xn=1+4*sin(120*%pi*n')+4*sin(40*%pi*n');
-XDFT=abs(dft(xn,-1));
-n1=0:23;
-a=gca();
-a.x_location="origin";
-plot2d(n2,xt);
-plot2d3('gnn',n,xn);
-xset('window',1);
-b=gca();
-b.x_location="origin";
+//DFT and DFS of sinusoids +n2=0:1/2400:23/240; +xt=1+4*sin(120*%pi*n2')+4*sin(40*%pi*n2'); +n=0:1/240:23/240;//F=9/32 hence N=32 +xn=1+4*sin(120*%pi*n')+4*sin(40*%pi*n'); +XDFT=abs(fft(xn,-1)); +n1=0:23; +a=gca(); +a.x_location="origin"; +plot2d(n2,xt); +plot2d3('gnn',n,xn); +xset('window',1); +b=gca(); +b.x_location="origin"; plot2d3('gnn',n1,XDFT);
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