Changeset 423 for branches

Timestamp:

08/25/09 00:01:35 (3 years ago)

Author:

lestebanez

Message:

spikes.py : now down to 62 ERRORS...

Files:

• branches/interval/src/signals/spikes.py (modified) (3 diffs)

branches/interval/src/signals/spikes.py

@@ -94 +94 @@
         """
         self.spike_times = spike_times
+        if not (min(self.spike_times) >= 0) :
+            raise ValueError("spikes time stamps should be *positive* *numbers*")
+
         self.interval = self.extract_intervals_from_SpikeTrain_arguments(t_start, t_stop, interval)        
+        if not (self.interval.t_start() >= 0) and (self.interval.t_stop() >= 0) :
+            raise ValueError("t_start and t_stop should be greater than 0")
+
         self.spike_times = self.interval.slice_times(numpy.array(self.spike_times, numpy.float32))
 
@@ -100 +106 @@
         # several analysis methods
         self.spike_times = numpy.sort(self.spike_times, kind="quicksort")
+
 
     def extract_intervals_from_SpikeTrain_arguments(self, t_start=None, t_stop=None, interval=None) :
@@ -142 +149 @@
                         else :
                             interval_out = Interval(t_start)
+                if not (t_start == None or t_stop == None) :
+                    interval_out = Interval([[t_start, t_stop]])
         return interval_out