Update README.md

README.md

@@ -8,4 +8,18 @@ task_categories:
 
 * 後で要修正(;'∀')
 
-* Music Cpasとは：https://huggingface.co/datasets/google/MusicCaps
+* Music Cpasとは：https://huggingface.co/datasets/google/MusicCaps
+
+## 0: データセットをダウンロード
+```py
+from datasets import load_dataset
+data = load_dataset("mickylan2367/spectrogram")
+data = data["train"]
+```
+
+## 1: データ型をtorchへ
+```py
+from datasets import Dataset
+train = Dataset.from_dict(data[slice(0, 400, None)])
+train = train.with_format("torch")
+```