Update to Rubix ML 0.1.0

composer.json

@@ -22,8 +22,7 @@
     "require": {
         "php": ">=7.2",
         "ext-gd": "*",
-        "league/csv": "^9.5",
-        "rubix/ml": "0.1.0-rc3"
+        "rubix/ml": "^0.1.0"
     },
     "suggest": {
         "ext-tensor": "For faster training and inference"

train.php

@@ -17,7 +17,7 @@
 use Rubix\ML\NeuralNet\Optimizers\Adam;
 use Rubix\ML\Persisters\Filesystem;
 use Rubix\ML\Other\Loggers\Screen;
-use League\Csv\Writer;
+use Rubix\ML\Datasets\Unlabeled;
 
 use function Rubix\ML\array_transpose;
 
@@ -57,7 +57,7 @@
     new Filesystem('cifar-10.model', true)
 );
 
-$estimator->setLogger(new Screen('CIFAR10'));
+$estimator->setLogger(new Screen());
 
 echo 'Training ...' . PHP_EOL;
 
@@ -66,9 +66,9 @@
 $scores = $estimator->scores();
 $losses = $estimator->steps();
 
-$writer = Writer::createFromPath('progress.csv', 'w+');
-$writer->insertOne(['score', 'loss']);
-$writer->insertAll(array_transpose([$scores, $losses]));
+Unlabeled::build(array_transpose([$scores, $losses]))
+    ->toCSV(['scores', 'losses'])
+    ->write('progress.csv');
 
 echo 'Progress saved to progress.csv' . PHP_EOL;
 

validate.php

@@ -35,6 +35,8 @@
 
 $results = $report->generate($predictions, $dataset->labels());
 
-file_put_contents('report.json', json_encode($results, JSON_PRETTY_PRINT));
+echo $results;
+
+$results->toJSON()->write('report.json');
 
 echo 'Report saved to report.json' . PHP_EOL;