TypeError：plotImages（）获得了意外的关键字参数＆＃x27; n_images＆＃x27; Python

Question

我收到的错误：typeError：plotImages（）获得了意外的关键字参数“ n_images”，

请让我知道您是否有想法。这是代码：

categoriesList=["airplane","automobile","bird", "cat", "deer", "dog", "frog", "horse", "ship", "truck"]

import matplotlib.pyplot as plt
import random
def plotImages(x_test, images_arr, labels_arr, nx_images=8):
    fig, axes = plt.subplots(n_images, n_images, figsize=(9,9))
    axes = axes.flatten()
    
    for i in range(100):
        rand = random.randint(0, x_test.shape[0] -1)
        img = images_arr[rand]
        ax = axes[i]
    
        ax.imshow( img, cmap="Greys_r")
        ax.set_xticks(())
        ax.set_yticks(())
        
        predict_x=model2000.predict([[x_test[rand]]])
        label=categoriesList[predictions[0]]  
        
        if labels_arr[rand][predictions[0]] == 0:
            ax.set_title(label, fontsize=18 - n_images, color="red")
        else:
            ax.set_title(label, fontsize=18 - n_images) 
        
    plot = plt.tight_layout()
    return plot
  
display (plotImages(x_test, data_test_picture, y_test, n_images=10))


  

Answer 1

您将参数定义为函数定义中的nx_images，但似乎在代码中的任何地方都没有使用它。尝试更改它。