【SCU】【Paddle Tensor No.16】新增 paddle.e, 复用math.e (#69667)

ndyysheep · web-flow · commit a479bc4c2bc1 · 2024-11-26T10:40:04.000+08:00
* Update __init__.py

* Update test_constant.py

* Update test_constant.py

* Update test_constant.py
diff --git a/python/paddle/__init__.py b/python/paddle/__init__.py
@@ -778,6 +778,7 @@
 inf = math.inf
 nan = math.nan
 pi = math.pi
+e = math.e
 
 __all__ = [
     'block_diag',
@@ -1216,4 +1217,5 @@
     'newaxis',
     'nan',
     'pi',
+    'e',
 ]
diff --git a/test/legacy_test/test_constant.py b/test/legacy_test/test_constant.py
@@ -38,6 +38,9 @@ def test_nan(self):
     def test_pi(self):
         np.testing.assert_equal(paddle.pi, math.pi)
 
+    def test_e(self):
+        np.testing.assert_almost_equal(paddle.e, 2.718281828459045, decimal=15)
+
 
 if __name__ == '__main__':
     unittest.main()
