我想為從 Excel 文件讀取的預處理數據集生成肘部圖。在下一步中,我想使用 matplotlib 包中的繪圖方法生成肘部圖。執行代碼后我得到以下錯誤:ValueError: x and y must have same first dimension, but have shapes (10,) and (1,)代碼如下所示:plt.plot(range(1, 11), wcss, linewidth = 4, color = 'black', marker = 'D', markersize = 10)plt.title('The Elbow Method', family = 'Arial', fontsize = 14, color = 'black')plt.xlabel('Number of Clusters', family = 'Arial', fontsize = 12, color = 'black')plt.ylabel('WCSS', family = 'Arial', fontsize = 12, color = 'black')plt.xticks(fontsize = 12, color = 'black')plt.yticks(fontsize = 12, color = 'black')plt.grid(which = 'both', color = 'black', axis = 'x', alpha = 0.5)問題可能出在哪里?
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