I'm trying to re-create Figure 13.5 and am receiving an error message. I've copied the code I'm using from the file and the error message I receive below. Thanks for writing such a great book!
%% Figure 13.5
% redefine time
time = -.5:1/srate:.5; % vector of time
figure
% plot real and imaginary parts of wavelet
plot(time,real(wavelet),'linew',2)
hold on
plot(time,imag(wavelet),':','linew',2)
% plot cosine and sine
plot(time,cos(2pifrequency.time),'m','linew',2)
plot(time,sin(2pi*frequency.*time),'m:','linew',2)
% plot gaussian window
gaus_win = exp(-time.^2./(2*s^2));
plot(time,gaus_win,'k')
set(gca,'ylim',[-1.2 1.2])
xlabel('Time (s)')
legend({'real part of wavelet';'imaginary part of wavelet';'cosine';'sine';'Gaussian'})
Error using plot
Vectors must be the same length.
I'm trying to re-create Figure 13.5 and am receiving an error message. I've copied the code I'm using from the file and the error message I receive below. Thanks for writing such a great book!
%% Figure 13.5
% redefine time
time = -.5:1/srate:.5; % vector of time
figure
% plot real and imaginary parts of wavelet
plot(time,real(wavelet),'linew',2)
hold on
plot(time,imag(wavelet),':','linew',2)
% plot cosine and sine
plot(time,cos(2pifrequency.time),'m','linew',2)
plot(time,sin(2pi*frequency.*time),'m:','linew',2)
% plot gaussian window
gaus_win = exp(-time.^2./(2*s^2));
plot(time,gaus_win,'k')
set(gca,'ylim',[-1.2 1.2])
xlabel('Time (s)')
legend({'real part of wavelet';'imaginary part of wavelet';'cosine';'sine';'Gaussian'})
Error using plot
Vectors must be the same length.