我在 4.15.0-23-lowlatency #25-Ubuntu 上设置了 Python 3 virtualenv。
在 virtualenv 中,我安装了 numpy1.14。我想安装numpy1.11。
我收到错误:
numpy/core/src/multiarray/numpyos.c:18:10: fatal error: xlocale.h: No such file or directory
#include <xlocale.h>
^~~~~~~~~~~
compilation terminated.
numpy/core/src/multiarray/numpyos.c:18:10: fatal error: xlocale.h: No such file or directory
#include <xlocale.h>
^~~~~~~~~~~
compilation terminated.
error: Command "x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fdebug-prefix-map=/build/python3.6-EKG1lX/python3.6-3.6.5=. -specs=/usr/share/dpkg/no-pie-compile.specs -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DHAVE_NPY_CONFIG_H=1 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE=1 -D_LARGEFILE64_SOURCE=1 -Ibuild/src.linux-x86_64-3.6/numpy/core/src/private -Inumpy/core/include -Ibuild/src.linux-x86_64-3.6/numpy/core/include/numpy -Inumpy/core/src/private -Inumpy/core/src -Inumpy/core -Inumpy/core/src/npymath -Inumpy/core/src/multiarray -Inumpy/core/src/umath -Inumpy/core/src/npysort -I/usr/include/python3.6m -I/home/kujaw/.virtualenvs/coursera_audio3/include/python3.6m -Ibuild/src.linux-x86_64-3.6/numpy/core/src/private -Ibuild/src.linux-x86_64-3.6/numpy/core/src/private -Ibuild/src.linux-x86_64-3.6/numpy/core/src/private -c numpy/core/src/multiarray/numpyos.c …
每次运行脚本时,我都希望我的脚本能够创建相同的数字数组.早些时候我使用的是np.random.seed().例如:
np.random.seed(1)
X = np.random.random((3,2))
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我已经读过,而不是np.random.seed()应该使用RandomState.但我不知道如何使用它,尝试了一些组合但没有工作.