小编you*_*ark的帖子

我是Keras的初学者,需要帮助才能理解keras.argmax(a,axis = -1)和keras.max(a,axis = -1).当a.shape =(19,19,5,80)时,axis = -1的含义是什么？

如果你能回答keras.argmax(a,axis = -1)和keras.max(a,axis = -1)的输出,我将不胜感激.

提前致谢

- 年轻

我正在尝试使用 Conda 创建一个带有 Python 3.7 的新环境，例如：

conda create -n qnn python=3.7 

我收到以下错误：

Collecting package metadata (current_repodata.json): done
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: failed

PackagesNotFoundError: The following packages are not available from current channels:

  - python==3.7

Current channels:

  - https://conda.anaconda.org/conda-forge/osx-arm64
  - https://conda.anaconda.org/conda-forge/noarch

To search for alternate channels that may provide the conda package you're
looking for, navigate to

    https://anaconda.org

and use the search bar at the …

我有一个SimpleRNN喜欢：

model.add(SimpleRNN(10, input_shape=(3, 1)))
model.add(Dense(1, activation="linear"))

模型摘要说：

simple_rnn_1 (SimpleRNN)   (None, 10)   120       

我很好奇的参数个数120为simple_rnn_1。

有人能回答我的问题吗？