如果你需要在函数外部访问它,你需要将其作为函数的返回值,或者将其定义为全局变量(但通常不推荐这样做,因为它可能导致代码难以理解和维护)。 以上步骤应该能帮助你解决NameError: name 'x_train' is not defined的问题。如果问题仍然存在,请检查你的代码逻辑,确保x_train在使用前已经被正确定义和赋值。
NameError: name 'x_train' is not defined def load_data(root, vfold_ratio=0.2, max_items_per_class= 5000 ): all_files = glob.glob(os.path.join(root, '*.npy')) #initialize variables x = np.empty([0, 784]) y = np.empty([0]) class_names = [] #load a subset of the data...
X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.2, random_state=42) #split into training and testing set 80/20 ratio NameError: name 'train_test_split' is not defined Unsure of how to proceed, any direction or input would be much appreciated. Thank you, ...
首页 Paddle框架 帖子详情 NameError: name 'transform_train' is not defined,这个问题怎么解决 收藏 快速回复 Paddle框架 问答模型训练深度学习 68 1 项目 数据集 课程 比赛 模型库 活动 更多 论坛 访问飞桨官网 登录 NameError: name 'transform_train' is not defined,这个问题怎么解决 ...
clf仅在feature_importance方法范围内定义。的值clf不会存储在此方法之外的任何地方，因此一旦您离开该方法...
我相信这只是因为你说的是for images, targets in train_gen():,而你应该说for images, targets in train_gen: 简而言之,括号表示您正在调用一个函数,这将导致Python引发异常NameError: name 'train_gen' is not defined,因为没有定义名称为train_gen的函数。 在未来,您的代码应该是最小的,因为您已经粘贴了...
1 查看model.py文件，具体操作如： root@ubuntu118:/home/python/work/mysite/mysite/blog# ...
img = train_batch[img] name= train_batch[name] intensity = train_batch[intensity] e1 = train_batch[e1] e2 = train_batch[e2] e3 = train_batch[e3] e4 = train_batch[e4] e5 = train_batch[e5] e6 = train_batch[e6] e7 = train_batch[e7] e8 = train_batch[e8] e9 = train_batch...
一、问题现象(附报错日志上下文):Wenet流水模型训练报错NameError: name 'os' is not defined二、软件版本: CANN 版本 e.g., CANN 3.0.x...
NameError: name 'train_predict' is not defined Collaborator from sklearn.neighbors import KNeighborsClassifier from sklearn.model_selection import train_predict X_train_cv, X_test_cv, y_train_cv, y_test_cv = train_test_split(X_train, y_train, test_size = 0.3, random_state=100) ...