Merge pull request #731 from dotnet/master

Ron Petrusha · web-flow · commit f5cb9304df93 · 2019-03-20T17:42:17.000-07:00
Update Live with current Master
diff --git a/machine-learning/tutorials/MovieRecommendation/Program.cs b/machine-learning/tutorials/MovieRecommendation/Program.cs
@@ -144,9 +144,10 @@ public static void SaveModel(MLContext mlContext, ITransformer model)
         {
             // Save the trained model to .zip file
             // <SnippetSaveModel>
-            using (var fs = new FileStream("moviePredictionModel.zip",
-                FileMode.Create, FileAccess.Write, FileShare.Write))
-
+            var modelPath = Path.Combine(Environment.CurrentDirectory, "Data", "MovieRecommenderModel.zip");
+            
+            Console.WriteLine("=============== Saving the model to a file ===============");
+            using (var fs = new FileStream(modelPath, FileMode.Create, FileAccess.Write, FileShare.Write))
                 mlContext.Model.Save(model, fs);
             // </SnippetSaveModel>
         }

Original file line number	Diff line number	Diff line change
`@@ -144,9 +144,10 @@ public static void SaveModel(MLContext mlContext, ITransformer model)`
`144`	`144`	`{`
`145`	`145`	`// Save the trained model to .zip file`
`146`	`146`	`// <SnippetSaveModel>`
`147`		`- using (var fs = new FileStream("moviePredictionModel.zip",`
`148`		`- FileMode.Create, FileAccess.Write, FileShare.Write))`
`149`		`-`
	`147`	`+ var modelPath = Path.Combine(Environment.CurrentDirectory, "Data", "MovieRecommenderModel.zip");`
	`148`	`+`
	`149`	`+ Console.WriteLine("=============== Saving the model to a file ===============");`
	`150`	`+ using (var fs = new FileStream(modelPath, FileMode.Create, FileAccess.Write, FileShare.Write))`
`150`	`151`	`mlContext.Model.Save(model, fs);`
`151`	`152`	`// </SnippetSaveModel>`
`152`	`153`	`}`