Hyeongchan Kim a0b2657497
Use torch.repeat_interleave() to generate repeated indices faster (#1058)
* update: use numpy to generate repeated indices faster

* update: use torch.repeat_interleave() instead of np.repeat()

* refactor: remove unused import, numpy

* refactor: torch.range to torch.arange

* update: tensor to list before appending the extra samples

* update: concatenate the paddings with torch.cat
2022-01-02 14:01:06 -08:00
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2021-11-09 22:34:15 -08:00