Update README

README.md

@@ -11,6 +11,8 @@ size_categories:
 
 # Google/MusicCapsをスペクトログラムにしたデータ。
 
+* <font color="red">The dataset viwer of this repository is truncated, so maybe you should see <a href="https://huggingface.co/datasets/mb23/GraySpectrotram_example">this one</a> instaed.</font>
+
 ## Dataset information
 <table>
   <thead>
@@ -66,63 +68,45 @@ display(IPython.display.Audio(y_inv, rate=sr))
 * <font color="red">Subset <b>data 1300-1600</b> and <b>data 3400-3600</b> are not working now, so please get subset_name_list</n>
   those were removed first</font>.
 ### 1 : get information about this dataset:
-```python
-# Extract dataset's information using huggingface API
-import requests
-headers = {"Authorization": f"Bearer {API token}"}
-API_URL = "https://datasets-server.huggingface.co/info?dataset=mb23%2FGraySpectrogram"
-def query():
-    response = requests.get(API_URL, headers=headers)
-    return response.json()
-data = query()
 
 # Make subset name list.
-subset_name_list = list()
-for dic in data["failed"]:
-    subset_name_list.append(dic["config"])
-    # print(dic["config"])
-subset_name_list = sorted(subset_name_list, key=natural_keys)
-
-
-remove_list = [
-    "data 1300-1600",
-    "data 3400-3600"
-]
-for remove_dataset in remove_list:
-  if remove_dataset in subset_name_list:
-      subset_name_list.remove(remove_dataset)
-  else:
-      pass
-subset_name_list
+* copy this~~
 
+```python
 '''
-return subset name list. for example, 
-['data 0-200',
- 'data 200-600',
- 'data 600-1000',
- 'data 1000-1300',
- 'data 1600-2000',
- 'data 2000-2200',
- 'data 2200-2400',
- 'data 2400-2600',
- 'data 2600-2800',
- 'data 3000-3200',
- 'data 3200-3400',
- 'data 3600-3800',
- 'data 3800-4000',
- 'data 4000-4200',
- 'data 4200-4400',
- 'data 4400-4600',
- 'data 4600-4800',
- 'data 4800-5000',
- 'data 5000-5200',
- 'data 5200-5520']
+  if you use GoogleColab, remove # to install packages below..
 '''
-```
+#!pip install datasets
+#!pip install huggingface-hub
+#!huggingface-cli login
+import datasets
+from datasets import load_dataset
+
+# make subset_name_list
+subset_name_list = [
+  'data 0-200',
+  'data 200-600',
+  'data 600-1000',
+  'data 1000-1300',
+  'data 1600-2000',
+  'data 2000-2200',
+  'data 2200-2400',
+  'data 2400-2600',
+  'data 2600-2800',
+  'data 3000-3200',
+  'data 3200-3400',
+  'data 3600-3800',
+  'data 3800-4000',
+  'data 4000-4200',
+  'data 4200-4400',
+  'data 4400-4600',
+  'data 4600-4800',
+  'data 4800-5000',
+  'data 5000-5200',
+  'data 5200-5520'
+]
 
-### 2 : load all subset dataset:
-* 
-```python
+# load_all_datasets
 data = load_dataset("mb23/GraySpectrogram", subset_name_list[0])
 for subset in subset_name_list:
     # Confirm subset_list doesn't include "remove_list" datasets in the above cell.
@@ -139,7 +123,8 @@ data
 ```
 
 
-### 3 : load dataset and change to dataloader:
+
+### 2 : load dataset and change to dataloader:
 * You can use the code below:
 * <font color="red">...but (;・∀・)I don't know whether this code works efficiently, because I haven't tried this code so far</color>
 ```python