[xdoctest] reformat example code with google style in No.6-No.10 #56146

longranger2 · 2023-08-10T04:50:53Z

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修改如下文件的示例代码为新的格式，并通过 xdoctest 检查：

python/paddle/reader/init.py
python/paddle/reader/decorator.py
python/paddle/signal.py
python/paddle/regularizer.py
python/paddle/sysconfig.py

@sunzhongkai588 @SigureMo @megemini

decorator.py中的示例代码调用了fluid目录的函数，8/25 号之前 fluid rename 成 base，在之前不要修改 fluid 下的代码，因此该PR delay
[xdoctest] 分批次修改已有代码的示例 #55629

paddle-bot · 2023-08-10T04:50:58Z

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SigureMo · 2023-08-12T09:30:02Z

python/paddle/reader/decorator.py

+            >>> # All data is cached into memory
+            >>> cached_reader = paddle.io.cache(reader)
+
+            >>> # Output: 0 1 2


已经有输出了，就不需要注释了

SigureMo · 2023-08-12T09:30:21Z

python/paddle/reader/decorator.py

+            >>> # Output: 0 1 2
+            >>> for i in cached_reader():
+            ...     print(i)
+            0 1 2


这里输出是在一行的？

SigureMo · 2023-08-12T09:34:57Z

python/paddle/reader/decorator.py

+            >>> def reader():
+            ...     for i in range(5):
+            ...         yield i
+            >>> shuffled_reader = fluid.io.shuffle(reader, 3)


不要用 fluid API 了，用 paddle.reader.decorator.shuffle 吧

SigureMo · 2023-08-12T09:35:26Z

python/paddle/reader/decorator.py

@@ -142,15 +143,16 @@ def shuffle(reader, buf_size):
    Examples:
        .. code-block:: python

-            import paddle.fluid as fluid
+            >>> # doctest: +SKIP('outputs are 0~4 unordered arrangement')
+            >>> import paddle.fluid as fluid


fluid 相关 import 也要删掉

SigureMo · 2023-08-12T09:35:53Z

python/paddle/reader/decorator.py

+            ...         for i in range(10):
+            ...             yield i
+            ...     return reader
+            >>> reader = fluid.io.compose(reader_creator_10(0), reader_creator_10(0))


这个是否也可以替换成非 fluid API（不一定需要是公开的）

SigureMo · 2023-08-12T09:36:08Z

python/paddle/reader/decorator.py

+            >>> def reader():
+            ...     for i in range(100):
+            ...         yield i
+            >>> firstn_reader = fluid.io.firstn(reader, 5)


SigureMo · 2023-08-12T09:36:17Z

python/paddle/reader/decorator.py

+            >>> firstn_reader = fluid.io.firstn(reader, 5)
+            >>> for e in firstn_reader():
+            ...     print(e)
+            0 1 2 3 4


SigureMo · 2023-08-12T09:36:41Z

python/paddle/reader/decorator.py

-                    # [[[9 10]], [[11 12]]]
-                    # [13,14] will be dropped
-
+        >>> import paddle


528 和 529 中间需要空一行

SigureMo · 2023-08-12T09:37:12Z

python/paddle/signal.py


-            np.allclose(x, x_)  # True
+            >>> np.allclose(x, x_)  # True


后面注释可以删掉了

megemini · 2023-08-13T06:03:22Z

python/paddle/reader/decorator.py

+        >>> import paddle.fluid as fluid
+        >>> from paddle.fluid.io import multiprocess_reader


参考 @SigureMo 的～不要用fluid的api了～

megemini · 2023-08-13T06:04:04Z

python/paddle/regularizer.py

-                    padding=0,
-                    weight_attr=ParamAttr(regularizer=L2Decay(coeff=0.01)),
-                    bias_attr=False)
+            >>> # Example2: set Regularizer in parameters


上面空一行～

megemini · 2023-08-13T06:05:45Z

python/paddle/signal.py

+        >>> y0 = frame(x, frame_length=4, hop_length=2, axis=-1)
+        [[0, 2, 4],
+         [1, 3, 5],
+         [2, 4, 6],
+         [3, 5, 7]]


如果要输出的话，最好 print ～另外，最好 frame -> signal.frame

>>> import paddle >>> from paddle import signal >>> # 1D >>> x = paddle.arange(8) >>> y0 = signal.frame(x, frame_length=4, hop_length=2, axis=-1) >>> print(y0) Tensor(shape=[4, 3], dtype=int64, place=Place(cpu), stop_gradient=True, [[0, 2, 4], [1, 3, 5], [2, 4, 6], [3, 5, 7]])

下同～

megemini · 2023-08-13T06:12:24Z

python/paddle/signal.py


-            paddle.seed(0)
+            >>> paddle.seed(0)convert-doctest --debug doctest


这里语法错误了，导致测试跳过～

emmm，这个问题也得记一下，最好有办法检测这个

megemini

有个临时生成的文件 sample_file_1 不要加进来～

最好不要用 git add .

megemini · 2023-08-16T06:04:50Z

python/paddle/reader/__init__.py

+    >>> def reader_creator_random_image(width, height):
+    ...     def reader():
+    ...         while True:
+    ...             yield numpy.random.uniform(-1, 1, size=width*height)
+    >>> return reader


>>> def reader_creator_random_image(width, height): ... def reader(): ... while True: ... yield numpy.random.uniform(-1, 1, size=width*height) >>> return reader

应该在内部返回

>>> def reader_creator_random_image(width, height): ... def reader(): ... while True: ... yield numpy.random.uniform(-1, 1, size=width*height) ... return reader

megemini · 2023-08-16T06:05:08Z

python/paddle/reader/__init__.py

+    >>> def reader_creator_random_image_and_label(width, height, label):
+    ...     def reader():
+    ...         while True:
+    ...             yield numpy.random.uniform(-1, 1, size=width*height), label
+    >>> return reader


megemini · 2023-08-16T06:09:01Z

python/paddle/reader/decorator.py

@@ -524,59 +528,55 @@ def multiprocess_reader(readers, use_pipe=True, queue_size=1000):
    Example:

    .. code-block:: python


.. code-block:: python 要相对 Examples: 有缩进～

python/paddle/reader/decorator.py 下的 multiprocess_reader 里面的 .. code-block:: python 木有缩进～是我这边没更新？！？！

这里确实没解决呢 @longranger2

megemini · 2023-08-16T06:20:32Z

python/paddle/reader/decorator.py

+        >>> def fake_input_files():
+        ...     with open(sample_files[0], 'w') as f:
+        ...         np.savez(f, a=np.array([1, 2]), b=np.array([3, 4]), c=np.array([5, 6]), d=np.array([7, 8]))
+        ...     with open(sample_files[1], 'w') as f:
+        ...         np.savez(f, a=np.array([9, 10]), b=np.array([11, 12]), c=np.array([13, 14]))


np.savez 直接传文件名称的字符串，或者用 'wb' ~

megemini · 2023-08-16T06:22:47Z

python/paddle/regularizer.py

+            >>> from paddle.regularizer import L2Decay
+
+            >>> my_conv2d = Conv2D(
+            ...         in_channels=10,
+            ...         out_channels=10,
+            ...         kernel_size=1,
+            ...         stride=1,
+            ...         padding=0,
+            ...         weight_attr=ParamAttr(regularizer=L2Decay(coeff=0.01)),
+            ...         bias_attr=False)


这里是 L1Decay 吧～

这里是 L1Decay 吧～

@megemini 这是为什么呢？

@megemini 标 WIP 的可以暂缓 review 吧，我看你 review 了一些 WIP 的 PR

@megemini 标 WIP 的可以暂缓 review 吧，我看你 review 了一些 WIP 的 PR

OK

这里是 L1Decay 吧～

@megemini 这是为什么呢？

这个是在 L1Decay 里面的示例啊～

这里是 L1Decay 吧～

@megemini 这是为什么呢？

这个是在 L1Decay 里面的示例啊～

哦哦好的，现在才发现[捂脸]

megemini · 2023-08-16T06:24:35Z

python/paddle/signal.py

@@ -51,58 +51,52 @@ def frame(x, frame_length, hop_length, axis=-1, name=None):

    .. code-block:: python


.. code-block:: python 与上面的 Examples: 要有缩进～

megemini · 2023-08-16T06:26:36Z

python/paddle/signal.py

+        >>> # 1D
+        >>> x = paddle.arange(8)
+        >>> y0 = signal.frame(x, frame_length=4, hop_length=2, axis=-1)
+        >>> print(y0)
+        [[0, 2, 4],
+         [1, 3, 5],
+         [2, 4, 6],
+         [3, 5, 7]]
+
+        >>> y1 = signal.frame(x, frame_length=4, hop_length=2, axis=0)
+        >>> print(y1)
+        [[0, 1, 2, 3],
+         [2, 3, 4, 5],
+         [4, 5, 6, 7]]
+
+        >>> # 2D
+        >>> x0 = paddle.arange(16).reshape([2, 8])
+        >>> y0 = signal.frame(x0, frame_length=4, hop_length=2, axis=-1)
+        >>> print(y0)
+        [[[0, 2, 4],
+          [1, 3, 5],
+          [2, 4, 6],
+          [3, 5, 7]],
+         [[8 , 10, 12],
+          [9 , 11, 13],
+          [10, 12, 14],
+          [11, 13, 15]]]


这里的输出应该是 Tensor 吧～

megemini · 2023-08-16T06:27:16Z

python/paddle/signal.py

@@ -169,34 +163,44 @@ def overlap_add(x, hop_length, axis=-1, name=None):

    .. code-block:: python


.. code-block:: python 与上面的 Examples: 要有缩进～

megemini · 2023-08-16T06:27:55Z

python/paddle/signal.py

+        >>> # 2D
+        >>> x0 = paddle.arange(16).reshape([8, 2])
+        >>> print(x0)
+        [[0 , 1 ],
+         [2 , 3 ],
+         [4 , 5 ],
+         [6 , 7 ],
+         [8 , 9 ],
+         [10, 11],
+         [12, 13],
+         [14, 15]]
+
+        >>> y0 = overlap_add(x0, hop_length=2, axis=-1)
+        >>> print(y0)
+        [0 , 2 , 5 , 9 , 13, 17, 21, 25, 13, 15]
+
+        >>> x1 = paddle.arange(16).reshape([2, 8])
+        >>> print(x1)
+        [[0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 ],
+         [8 , 9 , 10, 11, 12, 13, 14, 15]]
+
+        >>> y1 = overlap_add(x1, hop_length=2, axis=0)
+        >>> print(y1)
+        [0 , 1 , 10, 12, 14, 16, 18, 20, 14, 15]


megemini · 2023-08-16T06:28:25Z

python/paddle/signal.py

+
+        >>> x1 = paddle.arange(32).reshape([2, 8, 1, 2])
+        >>> y1 = overlap_add(x1, hop_length=2, axis=0)
+        >>> print(y1)


这里应该是输出的 y1.shape

paddle-ci-bot · 2023-08-23T03:02:08Z

Sorry to inform you that cca196f's CIs have passed for more than 7 days. To prevent PR conflicts, you need to re-run all CIs manually.

SigureMo

根据群里讨论，无法替代的 fluid 改动暂时不改即可，这个 PR 可以修改推动一下了

SigureMo · 2023-08-24T11:49:34Z

sample_file_1

这个是？

megemini · 2023-08-28T04:14:07Z

python/paddle/reader/__init__.py

+    ...     def reader():
+    ...         while True:
+    ...             yield numpy.random.uniform(-1, 1, size=width*height)
+    >>>     return reader


这里应该用 ... 而不是 >>> ～

虽然从代码测试的角度，用 >>> 也能过测，但是，return reader 实际上是 def reader_creator_random_image(width, height): 这个函数的一部分，而不是单独的一句，所以，用 ... 更合适。

megemini · 2023-08-28T04:14:25Z

python/paddle/reader/__init__.py

+    ...     def reader():
+    ...         while True:
+    ...             yield numpy.random.uniform(-1, 1, size=width*height), label
+    >>>     return reader


SigureMo

ฅ LGTMeow ฅ

@megemini 确认一下？

megemini

python/paddle/reader/decorator.py 下的 multiprocess_reader 里面的 .. code-block:: python 木有缩进～是我这边没更新？！？！

longranger2 · 2023-08-29T06:36:08Z

python/paddle/reader/decorator.py 下的 multiprocess_reader 里面的 .. code-block:: python 木有缩进～是我这边没更新？！？！

done

megemini

LGTM ～辛苦！：）

luotao1 · 2023-08-29T07:21:06Z

需要解决下 PR-CI-Codestyle-Check 的问题

longranger2 · 2023-08-29T09:56:00Z

需要解决下 PR-CI-Codestyle-Check 的问题

done

SigureMo

LGTMeow 🐾

…dlePaddle#56146) * fix sample code * fix bug * fix bug * Update regularizer.py * Update __init__.py * Update decorator.py * fix code-style

fix sample code

11c2b9b

paddle-bot bot added contributor External developers status: proposed labels Aug 10, 2023

luotao1 assigned luotao1, SigureMo and sunzhongkai588 Aug 10, 2023

luotao1 added the HappyOpenSource Pro 进阶版快乐开源活动，更具挑战性的任务 label Aug 10, 2023

paddle-bot bot removed the status: proposed label Aug 10, 2023

Merge branch 'PaddlePaddle:develop' into xdoctest2

11b634e

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longranger2 changed the title ~~[xdoctest] reformat example code with google style in No.6-No.10~~ [WIP] [xdoctest] reformat example code with google style in No.6-No.10 Aug 14, 2023

fix bug

cca196f

megemini reviewed Aug 16, 2023

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SigureMo changed the title ~~[WIP] [xdoctest] reformat example code with google style in No.6-No.10~~ [waiting for fluid rename][xdoctest] reformat example code with google style in No.6-No.10 Aug 18, 2023

SigureMo changed the title ~~[waiting for fluid rename][xdoctest] reformat example code with google style in No.6-No.10~~ [xdoctest] reformat example code with google style in No.6-No.10 Aug 24, 2023

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这个是？

fix bug

79762d8

longranger2 mentioned this pull request Aug 27, 2023

[xdoctest] 分批次修改已有代码的示例 #55629

Closed

Update regularizer.py

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longranger2 added 2 commits August 29, 2023 10:08

Update __init__.py

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Merge branch 'PaddlePaddle:develop' into xdoctest2

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Update decorator.py

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longranger2 dismissed SigureMo’s stale review via e91b28f August 29, 2023 06:35

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fix code-style

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luotao1 merged commit fc1e505 into PaddlePaddle:develop Aug 30, 2023

longranger2 deleted the xdoctest2 branch August 30, 2023 03:03

		>>> import paddle.fluid as fluid
		>>> from paddle.fluid.io import multiprocess_reader


		paddle.seed(0)
		>>> paddle.seed(0)convert-doctest --debug doctest

		@@ -524,59 +528,55 @@ def multiprocess_reader(readers, use_pipe=True, queue_size=1000):
		Example:

		.. code-block:: python

		@@ -51,58 +51,52 @@ def frame(x, frame_length, hop_length, axis=-1, name=None):

		.. code-block:: python

		@@ -169,34 +163,44 @@ def overlap_add(x, hop_length, axis=-1, name=None):

		.. code-block:: python

[xdoctest] reformat example code with google style in No.6-No.10 #56146

[xdoctest] reformat example code with google style in No.6-No.10 #56146

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longranger2 commented Aug 10, 2023 • edited Loading

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longranger2 commented Aug 10, 2023 •

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