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* fix incorrect mapping type from docs/#6512 * update 2 doc * fix paddle api url in torch.mean * update some docs * fix some bugs
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...es/model_convert/convert_from_pytorch/api_difference/Tensor/torch.BoolTensor.md
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## [ 仅 paddle 参数更多 ] torch.BoolTensor | ||
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### [torch.BoolTensor](https://pytorch.org/docs/stable/tensors.html) | ||
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```python | ||
torch.BoolTensor(data) | ||
``` | ||
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### [paddle.to_tensor](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/to_tensor_cn.html#to-tensor) | ||
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```python | ||
paddle.to_tensor(data, dtype='bool', place='cpu') | ||
``` | ||
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Paddle 比 PyTorch 支持更多参数,具体如下: | ||
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### 参数映射 | ||
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| PyTorch | PaddlePaddle | 备注 | | ||
| ------- | ------------ | ----------------------------------------------------------- | | ||
| data | data | 要转换的数据。 | | ||
| - | dtype | Tensor 的数据类型,PyTorch 无此参数,Paddle 需设置为 'bool'。 | | ||
| - | place | Tensor 的设备,PyTorch 无此参数,Paddle 需设置为 'cpu' 。 | |
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...s/model_convert/convert_from_pytorch/api_difference/Tensor/torch.FloatTensor.md
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## [ 仅 paddle 参数更多 ] torch.FloatTensor | ||
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### [torch.FloatTensor](https://pytorch.org/docs/stable/tensors.html) | ||
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```python | ||
torch.FloatTensor(data) | ||
``` | ||
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### [paddle.to_tensor](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/to_tensor_cn.html#to-tensor) | ||
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```python | ||
paddle.to_tensor(data, dtype='float32', place='cpu') | ||
``` | ||
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Paddle 比 PyTorch 支持更多参数,具体如下: | ||
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### 参数映射 | ||
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| PyTorch | PaddlePaddle | 备注 | | ||
| ------- | ------------ | ----------------------------------------------------------- | | ||
| data | data | 要转换的数据。 | | ||
| - | dtype | Tensor 的数据类型,PyTorch 无此参数,Paddle 需设置为 'float32'。 | | ||
| - | place | Tensor 的设备,PyTorch 无此参数,Paddle 需设置为 'cpu' 。 | |
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...des/model_convert/convert_from_pytorch/api_difference/Tensor/torch.IntTensor.md
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## [ 仅 paddle 参数更多 ] torch.IntTensor | ||
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### [torch.IntTensor](https://pytorch.org/docs/stable/tensors.html) | ||
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```python | ||
torch.IntTensor(data) | ||
``` | ||
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### [paddle.to_tensor](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/to_tensor_cn.html#to-tensor) | ||
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```python | ||
paddle.to_tensor(data, dtype='int32', place='cpu') | ||
``` | ||
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Paddle 比 PyTorch 支持更多参数,具体如下: | ||
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### 参数映射 | ||
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| PyTorch | PaddlePaddle | 备注 | | ||
| ------- | ------------ | ----------------------------------------------------------- | | ||
| data | data | 要转换的数据。 | | ||
| - | dtype | Tensor 的数据类型,PyTorch 无此参数,Paddle 需设置为 'int32'。 | | ||
| - | place | Tensor 的设备,PyTorch 无此参数,Paddle 需设置为 'cpu' 。 | |
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...es/model_convert/convert_from_pytorch/api_difference/Tensor/torch.LongTensor.md
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## [ 仅 paddle 参数更多 ] torch.LongTensor | ||
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### [torch.LongTensor](https://pytorch.org/docs/stable/tensors.html) | ||
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```python | ||
torch.LongTensor(data) | ||
``` | ||
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### [paddle.to_tensor](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/to_tensor_cn.html#to-tensor) | ||
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```python | ||
paddle.to_tensor(data, dtype='int64', place='cpu') | ||
``` | ||
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Paddle 比 PyTorch 支持更多参数,具体如下: | ||
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### 参数映射 | ||
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| PyTorch | PaddlePaddle | 备注 | | ||
| ------- | ------------ | ----------------------------------------------------------- | | ||
| data | data | 要转换的数据。 | | ||
| - | dtype | Tensor 的数据类型,PyTorch 无此参数,Paddle 需设置为 'int64'。 | | ||
| - | place | Tensor 的设备,PyTorch 无此参数,Paddle 需设置为 'cpu' 。 | |
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...convert_from_pytorch/api_difference/functional/torch.nn.functional.embedding.md
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docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.norm.md
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## [ torch 参数更多 ]torch.norm | ||
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### [torch.norm](https://pytorch.org/docs/stable/generated/torch.norm.html) | ||
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```python | ||
torch.norm(input, p='fro', dim=None, keepdim=False, out=None, dtype=None) | ||
``` | ||
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### [paddle.linalg.norm](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/linalg/norm_cn.html#norm) | ||
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```python | ||
paddle.linalg.norm(x, p='fro', axis=None, keepdim=False, name=None) | ||
``` | ||
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PyTorch 相比 Paddle 支持更多其他参数,具体如下: | ||
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### 参数映射 | ||
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| PyTorch | PaddlePaddle | 备注 | | ||
| ------- | ------------ | -- | | ||
| input | x | 输入 Tensor,仅参数名不一致。 | | ||
| p | p | 范数(ord)的种类。 | | ||
| dim | axis | 使用范数计算的轴,仅参数名不一致。 | | ||
| keepdim | keepdim | 是否在输出的 Tensor 中保留和输入一样的维度。 | | ||
| out | - | 表示输出的 Tensor,Paddle 无此参数,需要转写。 | | ||
| dtype | - | 表示输出 Tensor 的数据类型, Paddle 无此参数,需要转写。 | | ||
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### 转写示例 | ||
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#### out 参数:指定输出 | ||
``` python | ||
# PyTorch 写法: | ||
torch.norm(x, out=y) | ||
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# Paddle 写法: | ||
paddle.assign(paddle.linalg.norm(x) , y) | ||
``` | ||
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#### dtype:表示输出 Tensor 的数据类型 | ||
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```python | ||
# PyTorch 写法 | ||
torch.norm(x, dtype=torch.float64) | ||
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# Paddle 写法 | ||
paddle.linalg.norm(x.astype(paddle.float64)) | ||
``` |
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docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.rrelu.md
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## [ 仅参数默认值不一致 ]torch.rrelu | ||
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### [torch.rrelu](https://pytorch.org/docs/stable/generated/torch.nn.functional.rrelu.html#torch.nn.functional.rrelu) | ||
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```python | ||
torch.rrelu(input, lower=1./8, upper=1./3, training=False) | ||
``` | ||
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### [paddle.nn.functional.rrelu](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/nn/functional/rrelu_cn.html) | ||
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```python | ||
paddle.nn.functional.rrelu(x, lower=1./8, upper=1./3, training=True, name=None) | ||
``` | ||
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其中 PyTorch 和 Paddle 功能一致,仅参数名与参数默认值不一致,具体如下: | ||
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### 参数映射 | ||
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| PyTorch | PaddlePaddle | 备注 | | ||
| -------- | ------------ | --------------------------------------------------------------------------------------------------------------- | | ||
| input | x | 输入的 Tensor,仅参数名不一致。 | | ||
| lower | lower | 负值斜率的随机值范围下限。 | | ||
| upper | upper | 负值斜率的随机值范围上限。 | | ||
| training | training | 标记是否为训练阶段,仅参数默认值不一致。 | |
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docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.selu.md
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## [仅 paddle 参数更多]torch.selu | ||
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### [torch.selu](https://pytorch.org/docs/stable/generated/torch.nn.functional.selu.html#torch.nn.functional.selu) | ||
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```python | ||
torch.selu(input) | ||
``` | ||
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### [paddle.nn.functional.selu](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/nn/functional/selu_cn.html) | ||
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```python | ||
paddle.nn.functional.selu(x, scale=1.0507009873554804934193349852946, alpha=1.6732632423543772848170429916717, name=None) | ||
``` | ||
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其中 Paddle 相比 PyTorch 支持更多其他参数,具体如下: | ||
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### 参数映射 | ||
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| PyTorch | PaddlePaddle | 备注 | | ||
| ------- | ------------ | --------------------------------------------------------------------------------------------------------------- | | ||
| input | x | 输入的 Tensor,仅参数名不一致。 | | ||
| - | scale | selu 激活计算公式中的 scale 值,PyTorch 无此参数,Paddle 保持默认即可。 | | ||
| - | alpha | selu 激活计算公式中的 alpha 值,PyTorch 无此参数,Paddle 保持默认即可。 | |
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...onvert/convert_from_pytorch/api_difference/ops/torch.set_default_tensor_type.md
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## [ 参数不一致 ]torch.set_default_tensor_type | ||
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### [torch.set\_default\_tensor\_type](https://pytorch.org/docs/stable/generated/torch.set_default_tensor_type.html) | ||
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```python | ||
torch.set_default_tensor_type(t) | ||
``` | ||
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### [paddle.set\_default\_dtype](https://www.paddlepaddle.org.cn/documentation/docs/zh/api/paddle/set_default_dtype_cn.html#set-default-dtype) | ||
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```python | ||
paddle.set_default_dtype(d) | ||
``` | ||
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其中 PyTorch 与 Paddle 的参数类型不一致,具体如下: | ||
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### 参数映射 | ||
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| PyTorch | PaddlePaddle | 备注 | | ||
| ------- | ------------ | -- | | ||
| t | d | 指定的默认张量类型,参数类型不一致。PyTorch 支持张量类型或其名称字符串(如 `torch.FloatTensor`,Paddle 支持直接指定 `dtype`(如 `paddle.float32`),需要转写。 | | ||
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### 转写示例 | ||
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#### t 张量类型 | ||
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```python | ||
# PyTorch | ||
torch.set_default_tensor_type(torch.FloatTensor) | ||
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# Paddle | ||
paddle.set_default_dtype(paddle.float32) | ||
``` |
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docs/guides/model_convert/convert_from_pytorch/api_difference/ops/torch.softmax.md
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## [ torch 参数更多 ]torch.softmax | ||
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### [torch.softmax](https://pytorch.org/docs/stable/generated/torch.softmax.html) | ||
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```python | ||
torch.softmax(input, dim, *, dtype=None, out=None) | ||
``` | ||
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### [paddle.nn.functional.softmax](https://www.paddlepaddle.org.cn/documentation/docs/zh/develop/api/paddle/nn/functional/softmax_cn.html#softmax) | ||
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```python | ||
paddle.nn.functional.softmax(x, axis=-1, dtype=None, name=None) | ||
``` | ||
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PyTorch 相比 Paddle 支持更多其他参数,具体如下: | ||
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### 参数映射 | ||
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| PyTorch | PaddlePaddle | 备注 | | ||
| ------- | ------------ | -- | | ||
| input | x | 表示输入张量,仅参数名不一致。 | | ||
| dim | axis | 表示对输入 Tensor 进行运算的轴,仅参数名不一致。 | | ||
| dtype | dtype | 表示返回张量所需的数据类型。 | | ||
| out | - | 表示输出的 Tensor ,Paddle 无此参数,需要转写。 | | ||
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### 转写示例 | ||
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#### out | ||
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```python | ||
# PyTorch | ||
torch.softmax(x, dim, out=y) | ||
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# Paddle | ||
paddle.assign(paddle.nn.functional.softmax(x, dim), y) | ||
``` |
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