我的输出:
def load_data(self):
"""
Load data from list of paths
:return: 3D-array X and 2D-array y
"""
X = None
y = None
df = pd.read_excel('data/Data.xlsx', header=None)
for i in range(len(df.columns)):
sentences_ = df[i].to_numpy().tolist()
label_vec = [0.0 for _ in range(0, self.n_class)]
label_vec[i] = 1.0
labels_ = [label_vec for _ in range(0, len(sentences_))]
if X is None:
X = sentences_
y = labels_
else:
X += sentences_
y += labels_
X, max_length = self.tokenize_sentences(X)
X = self.word_embed_sentences(X, max_length=self.max_length)
return np.array(X), np.array(y)
这是我的代码,pandas库为pd。当我在Google Colab中运行时,我得到一个AttributeError:'Series'对象没有属性'to_numpy'。
检查您的pandas库的版本:
import pandas
print(pandas.__version__)
如果您的版本低于0.24.1:
pip install --upgrade pandas