| 42 | self.assertEqual(keys.shape, (10, 2)) |
| 43 | |
| 44 | def test_uniform(self): |
| 45 | key = mx.random.key(0) |
| 46 | a = mx.random.uniform(key=key) |
| 47 | self.assertEqual(a.shape, ()) |
| 48 | self.assertEqual(a.dtype, mx.float32) |
| 49 | |
| 50 | b = mx.random.uniform(key=key) |
| 51 | self.assertEqual(a.item(), b.item()) |
| 52 | |
| 53 | a = mx.random.uniform(shape=(2, 3)) |
| 54 | self.assertEqual(a.shape, (2, 3)) |
| 55 | |
| 56 | a = mx.random.uniform(shape=(1000,), low=-1, high=5) |
| 57 | self.assertTrue(mx.all((a > -1) < 5).item()) |
| 58 | |
| 59 | a = mx.random.uniform(shape=(1000,), low=mx.array(-1), high=5) |
| 60 | self.assertTrue(mx.all((a > -1) < 5).item()) |
| 61 | |
| 62 | a = mx.random.uniform(low=-0.1, high=0.1, shape=(1,), dtype=mx.bfloat16) |
| 63 | self.assertEqual(a.dtype, mx.bfloat16) |
| 64 | |
| 65 | self.assertEqual(mx.random.uniform().dtype, mx.random.uniform(dtype=None).dtype) |
| 66 | |
| 67 | def test_normal_and_laplace(self): |
| 68 | # Same tests for normal and laplace. |