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2026-09-09 11:13:47 +08:00 · 2017-12-19 22:09:35 -07:00
parent 13533ab2fe
commit 040df4efcf
4 changed files with 147 additions and 47 deletions
@@ -84,3 +84,8 @@ class Batcher:
        self.batch_start = self.batch_end
        self.batch_end = min(self.batch_start + self.batch_size, self.num_entries)
        return batch
+
+    def shuffle(self):
+        indices = np.arange(self.num_entries)
+        np.random.shuffle(indices)
+        self.data = [d[indices] for d in self.data]