How can I compare vectors using if statement?

4 次查看(过去 30 天)
Let's say I have vectors,
1. T (1 x 513) 2. F (1 x 30) 3. S (513 x 30)
As you see, T is time, F is frequency and S is output of short time fourier transform using the T and F.
S(i,j) represents the amplitude of the signal at 'i'th element of time and 'j'th element of frequency.
What I'm going to do is like below.
Let T(j)=1
case X1<F(i)<Y1
if S(i,j)>100
return A;
case X2<F(i)<Y1
if S(i,j)>100
return B;
otherwise
return C;
I already have STFT function.
But problem is, I don't know how to make this case and if statement using matlab.
plz help me.

回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Signal Processing Toolbox 시작하기 的更多信息

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!