Bandpass_filter

dseries/data/reporting
1

Can i use bandpass_filter using data, for example using data from datafile?

thanks in advance

2

What exactly do you have in mind? Chapter 6.2 in the manual on dseries has an example on how to use the baxter_king_filter. Using the fsdat_simul.m from the Dynare examples-folder, you could use

ts1 = dseries('fsdat_simul.m');
ts2=ts1.baxter_king_filter
plot(ts1.data(:,1),'-k'); % Plot of the original data.
hold on
plot(ts2.data(:,1),'--r'); % Plot of the filtered data
hold off
axis tight
id = get(gca,'XTick');
set(gca,'XTickLabel',strings(ts1.dates(id)));