more tolerent readnodeevent.m to dates

Author: beaudu

CODE/matlab/isodatenum.m

@@ -7,19 +7,20 @@
 %		YYYY-MM-DD
 %		YYYY-MM-DD hh:mm:ss
 %
+%	ISODATENUM is tolerent to weird separator character (all but numerical).
+%
 %	Author: F. Beauducel, IPGP
 %	Created: 2009-10-19
-%	Updated: 2014-11-14
+%	Updated: 2022-06-13
 
 if ~iscell(dt)
 	dt = cellstr(dt);
 end
 
 x = nan(size(dt));
-k = find(~isempty(dt) & ~strcmp(dt,'NA'));
+k = find(~strcmp(dt,'') & ~strcmp(dt,'NA'));
 for kk = 1:length(k)
-	tmp = textscan(dt{k(kk)},'%s','Delimiter','-: ');
-	v = str2double(tmp{:});
+	v = str2num(regexprep(dt{k(kk)},'[^0-9]',' '));
 	% completes cell array to match 6-column (necessary for DATENUM exigences)
 	l = length(v);
 	dv = [0,1,1,0,0,0];

CODE/matlab/readnodeevent.m

@@ -26,10 +26,12 @@
     ss = split(fileread(file),'\n');
     % event header = authors|title|datetime2|feature|sensor|outcome|notebook|notebookfwd
     evthead = split(ss{1},'|');
+    X.date2 = X.date1;
     if length(evthead) > 2
-        X.date2 = isodatenum(evthead{3});
-    else
-        X.date2 = X.date1;
+        date2 = isodatenum(evthead{3});
+        if ~isnan(date2)
+            X.date2 = date2;
+        end
     end
     if length(evthead) > 0
         X.author = evthead{1};