

以下のコードで予測しようとすると、エラーが出てしまいます。  
調べてもクリティカルなものが出てこなかったため、教えていただけるとありがたいです。

**エラーメッセージ:**

[code]

    IndexError: single positional indexer is out-of-bounds
    
[/code]

**現状のコード:**

[code]

    import numpy as np
    import pandas as pd
    import codecs
    import matplotlib.pyplot as plt
    %matplotlib inline
    
    from sklearn.neural_network import MLPRegressor
    from sklearn.metrics import mean_squared_error
    
    with codecs.open("17t1906.csv",mode="r",encoding="cp932",errors="ignore") as f:
     train = pd.read_csv(f,delimiter="," , header=3)
    with codecs.open("202006.csv",mode="r",encoding="cp932",errors="ignore") as g:
     test = pd.read_csv(g,delimiter="," , header=3)
    
    from google.colab import files
    uploaded = files.upload()
    
    train = train.dropna()
    test = test.dropna()
    
    train_x = train.iloc[:,1:5]
    train_y = train.iloc[:,5]
    
    test_x = test.iloc[:,1:5]
    test_y = test.iloc[:,5]
    
    clf = MLPRegressor(hidden_layer_sizes = 100)
    clf.fit(train_x,train_y)
    y_pred = clf.predict(test_x)
    print(y_pred)
    print(mean_squared_error(test_y,y_pred))
    print(np.sqrt(mean_squared_error(test_y,y_pred)))
    
[/code]


CC BY-SA 4.0
2021-06-08T02:57:38.320
77400
2021-06-08T04:39:45.947
2021-06-08T04:39:45.947
3060
46734
question
python python3
sklearnにおけるNNでの予測