Exemple #1
0
 def iter_interval_ind(self, interval_len, start=0):
     """
     Iterate through time by time interval of length 'interval_len'.
     Yield the time interval (in time space) as well as the start and
     end coordinate of the time interval.
     """
     n = self.get_num_bins_to(interval_len) 
     ind = start
     for curr_interval in utils.grouper_nofill(self.t[start:], n):
         yield curr_interval, (ind, min(ind + n, self.num_steps))
         ind += len(curr_interval)
Exemple #2
0
 def iter_interval(self, interval_len):
     """
     Iterate by bins of size 'interval_len'
     """
     # Need to add 1 to number of bins here
     # because of how Python slice indexing works.
     # Example: in [0, 1, 2, 3, 4], there are 4 bins.
     # To get to 2, we need 2 bins, but the corresponding
     # slice is from 0:3
     n = self.get_num_bins_to(interval_len) + 1
     for curr_interval in utils.grouper_nofill(self.t, n):
         yield curr_interval