当你遇到错误信息 "name 'train' is not defined" 时,这通常意味着在你的代码中使用了变量 train,但在使用它之前没有正确定义或导入。下面是一些可能的原因和相应的解决步骤: 检查代码中是否有定义变量train: 确保你在使用 train 变量之前已经定义了它。例如,如果你是在一个函数中使用 train,确保在函数内部有...
a train_pb2.TrainConfig file to configure training parameters. Example usage: ./train --logtostderr --train_dir=path/to/train_dir --model_config_path=model_config.pbtxt --train_config_path=train_config.pbtxt --input_config_path=train_input_config.pbtxt """ import functools import json im...
1. 检查代码中是否有定义`train_loader`这个变量的语句。如果没有，您需要先定义这个变量，可以使用`torch.utils.data.DataLoader`类来创建一个数据加载器。2. 如果有定义语句，检查是否在使用`train_loader`之前对其进行了初始化。如果没有，您需要在使用前对其进行初始化，可以使用`train_loader = Data...
train_test_split函数位于sklearn.model_selection模块中,它的主要作用是将数据集划分为训练集和测试集。因此,在使用train_test_split函数之前,我们必须确保已正确地导入了它。 下面是一个简单的示例,展示了如何正确导入并使用train_test_split函数: from sklearn.model_selection import train_test_split 有了这个导入...
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) ...
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 ...
The standard number type. This class is not directly instantiable. All allowed instances of this type are singletons, and are accessible as static properties on this class. OneToOneTransformerBase Base class for transformer which operates on pairs input and output columns. ...
[additional parameters for svm-train] dataset"""def main() # set parameters process_options() # gather resultsdone_jobs = {}result_file = open(out_filename,'w',0)db = []best_mse = 100000000for line in jobs for (c,g,p) in line while not done_jobs.has_key((c,g,p)) (worker...
Hello, I am getting the below error when I try to run script.py $ python script.py Traceback (most recent call last): File "script.py", line 39, in X_train, X_test, y_train, y_test = train_test_split(X, y, test_size=0.2, random_state=42)...
NameError: name 'contrib_training' is not defined 3. Steps to reproduce You should try to train the centernet_resnet101_v1_fpn_512x512_coco17_tpu-8 model with model_main_tf2.py 4. Expected behavior It should start to train the model 5. Additional context Edit: model_builder_tf2_test...