How to plot log

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Jas M
Jas M 2018-1-14
回答： Jas M 2018-1-14
I'm trying to plot this function and my plot should look like the second picture ( for a= 110, b=2,c=2., d=7) but mine doesn't can you please tell me what im doing wrong? this function gives Log ( CSF) but plot is for CSf vs F
function func = qcsf(a,b,c)
f=1:5;
x= log(f)-log(b) ;
y= c*(log(2)/2) ;
csf= log(a)-log2(x/y).^2 ;
qcsf= power(10,csf);
figure
plot(f,csf);

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回答（2 个）

Rafael Hernandez-Walls
change
plot
for
semilogy
Jas M
Jas M 2018-1-14
i did but y axis values are completely different..

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