UsageError:找不到行魔术函数`％tensorflow_version` [英] UsageError: Line magic function `%tensorflow_version` not found

问题描述

我的机器上已经安装了TensorFlow，但我一直收到错误消息: UsageError:找不到行魔术函数`％tensorflow_version`.

I've got TensorFlow installed on my machine however I'm keep getting the error: UsageError: Line magic function `%tensorflow_version` not found.

关于这是为什么的任何想法?我运行的代码如下(Jupyter Notebook)

Any ideas as to why this is? The code I ran is below (Jupyter Notebook)

%tensorflow_version 1.x
import tensorflow as tf
print(tf.__version__)

推荐答案

Jupyter笔记本带有一组魔术函数，但是％tensorflow_version 并不是其中之一.魔术命令

Jupyter notebook comes with a set of magic functions, but %tensorflow_version is not one of them. The magic command

%tensorflow_version X.X

仅在Google Colab笔记本中可用，而在Jupyter笔记本中不可用.

is only available in Google Colab notebooks, not Jupyter notebooks.

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