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1.1 KiB
1.1 KiB
FilesDataset
Helper class that loads dataset from files. Use folder names as targets. It extends the ArrayDataset
.
Constructors Parameters
- $rootPath - (string) path to root folder that contains files dataset
use Phpml\Dataset\FilesDataset;
$dataset = new FilesDataset('path/to/data');
See ArrayDataset for more information.
Example
Files structure:
data
business
001.txt
002.txt
...
entertainment
001.txt
002.txt
...
politics
001.txt
002.txt
...
sport
001.txt
002.txt
...
tech
001.txt
002.txt
...
Load files data with FilesDataset
:
use Phpml\Dataset\FilesDataset;
$dataset = new FilesDataset('path/to/data');
$dataset->getSamples()[0][0] // content from file path/to/data/business/001.txt
$dataset->getTargets()[0] // business
$dataset->getSamples()[40][0] // content from file path/to/data/tech/001.txt
$dataset->getTargets()[0] // tech