小编Hye*_*hoi的帖子

编译模型时,将参数丢失传递给编译函数.例如:

model.compile(loss ='mean_squared_error',optimizer ='adam')但是我很好奇Keras是否有办法通过我自己的成本函数？

我正在尝试在 mac os 上的虚拟环境中安装 zipline。

Python 版本 = 3.6 / numpy、预装 cython

当我尝试pip install zipline虚拟环境时，出现以下错误。（控制台上打印出很多警告，但我认为下面的警告是我的问题的关键）

1 warning and 1 error generated.
  error: command '/usr/bin/clang' failed with exit status 1

  ----------------------------------------
  Failed building wheel for bcolz

我尝试安装 bcolz，但似乎没有解决问题。我很感激解决方案。

提前致谢！

编辑 ：

错误代码太长，超出了控制台范围。这是最后几行的一些错误。

 31 warnings generated.
    In file included from bcolz/carray_ext.c:242:
    In file included from /Users/choehyeong-gyu/PycharmProjects/CubicHill/venv/lib/python3.6/site-packages/numpy/core/include/numpy/arrayobject.h:4:
    In file included from /Users/choehyeong-gyu/PycharmProjects/CubicHill/venv/lib/python3.6/site-packages/numpy/core/include/numpy/ndarrayobject.h:18:
    In file included from /Users/choehyeong-gyu/PycharmProjects/CubicHill/venv/lib/python3.6/site-packages/numpy/core/include/numpy/ndarraytypes.h:1821:
    /Users/choehyeong-gyu/PycharmProjects/CubicHill/venv/lib/python3.6/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning: "Using deprecated NumPy API, disable it by "          "#defining NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-W#warnings] …

我在Anaconda上运行python 3.6.1。每当我尝试与seaborn密谋时，都会收到以下警告。

C:\Anaconda3\lib\site-packages\seaborn\categorical.py:1428: FutureWarning: remove_na is deprecated and is a private function. Do not use.
  stat_data = remove_na(group_data)

即使我尝试下面页面上发布的barplot示例，https： //seaborn.pydata.org/genic/seaborn.barplot.html

我仍然得到相同的结果。

提前致谢。

我简化了代码。但是结果也一样

[这与https://seaborn.pydata.org/genic/seaborn.barplot.html中的代码相同]

import seaborn as sns

sns.set_style("whitegrid")
tips = sns.load_dataset("tips")
sns.barplot(x="day", y="total_bill", data=tips)