1.3 KiB
Ptv Dataset
A Torchvision Dataset class wrapper.
Parameters
name
Specify a dataset class name such as MNIST, FashionMNIST in string.
This will be converted to a dataset class internally.
download
Set to True if you want to download.
root
Specify the root directory of the downloaded dataset relative to the
dataset directory of this extension, or specify the absolute path.
If you leave as a blank, the dataset will be downloaded under the datasets directory
of this extension.
transform
Data transforms e.g. transform to PyTorch tensor, normalize image.
Plug in the PTV Transforms node that contains Torchvision Transforms functionality.
parameters
Specify other parameters in Python dict format.
For example, if you want to set Train parameter to True to download the train set, specify:
{"train": True}
or if you want to download the test set, specify:
{"train": False}
Input
| Name | Data type |
|---|---|
| name | String |
| download | Boolean |
| root | String |
| transform | Ptvtransform |
| parameters | String |
Output
| Data type |
|---|
| Ptvdataset |
Category: PyTorch wrapper - Training
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