TypeError： plotImages() 'n_images' Python 中得到了一个意外的关键字参数

Question

我得到的错误:TypeError: plotImages()得到一个意外的关键字参数'n_images'

如果你有什么主意，请告诉我。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

您在函数定义中将参数定义为nx_images，但似乎没有在代码中的任何地方使用它。试着改一下