More focus on Database analysis and direct DSP'ing of run_id's

Classes/00_signals/Signal.m

@@ -689,10 +689,17 @@ classdef Signal
 
             %estimate start pos of signal
             maxpeaknum = floor(length(a)/length(b));
-            [pks,pkpos,w,p] = findpeaks(abs(co./max(co)),'MinPeakDistance',length(b)/2,'MinPeakHeight',0.2,'NPeaks',maxpeaknum,'SortStr','descend');
+            try
+                [pks,pkpos,w,p] = findpeaks(abs(co./max(co)),'MinPeakDistance',length(b)/2,'MinPeakHeight',0.2,'NPeaks',maxpeaknum,'SortStr','descend');
+            catch
+                warning(['Error in findpeaks, ususally the seuqnece is too short. Max peak num: ', num2str(maxpeaknum)]);
+                return
+            end
 
             if mean(w) > 10 || mean(p) > 10
                 return
+            else
+                sequenceFound = 1;
             end
 
             if options.debug_plots
@@ -700,6 +707,8 @@ classdef Signal
                 findpeaks(abs(co./max(co)),'MinPeakDistance',length(b)/2,'MinPeakHeight',0.2,'NPeaks',maxpeaknum,'SortStr','descend')
             end
 
+            
+
             shifts = lags(pkpos);
 
             shifts = shifts(shifts>=0);
@@ -752,6 +761,12 @@ classdef Signal
 
 
         end
+
+
+
+
+
+
         %%
         function obj = filter(obj,a,b)