报错：TypeError: display_result() missing 2 required positional arguments: 'train_acc' and 'test_acc'

时间 2021-01-13

标签 python 栏目 CSS 繁體版

原文原文链接

TypeError：调用函数，传参个数不匹配试图只传一个参数给需要三个必须参数的函数，并条用它。这是不对的。源代码出错位置：display_result(train_model()) 分析原因：定义的函数：def display_result(train_loss,train_acc,test_acc):有三个必要参数。作为参数的函数： def train_model(): …… retur

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1. 报错1【TypeError: __init__() missing 3 required positional arguments: 'name', 'author', and 'comment'】
2. 解决报错：test_create_ssd_models_from_config+missing 2 required positional arguments: 'inputs' and 'out‘
3. TypeError: __init__() missing 1 required positional argument: 'output_dim'报错
4. tf2中metrics的配置及报错categorical_accuracy() missing 2 required positional arguments: ‘y_true‘ and ‘y_pr
5. python3.5安装pyHook,解决【TypeError: MouseSwitch() missing 8 required positional arguments: 'msg', 'x', '
6. django报错:TypeError: __init__() missing 1 required positional argument: 'on_delete'
7. django报错TypeError: __init__() missing 1 required positional argument: 'on_delete'
8. django models层外键报错TypeError: __init__() missing 1 required positional argument: 'on_delete'
9. 【Python】django报错：TypeError: __init__() missing 1 required positional argument: 'on_delete'解决办法
10. Django —— ORM定义外键报错：TypeError: __init__() missing 1 required positional argument: 'on_delete'

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