已经装完pyradiomics 包了,但在jupyter上import则出现了下面的问题

 

 

已经装完pyradiomics 包了,在CMD上import没问题,但在jupyter上import则出现了下面的问题,请问怎么搞

已经装完pyradiomics 包了,在CMD上import没问题,但在jupyter上import则出现了下面的问题,请问怎么搞

 你的 python 还没有装 numpy。

第二页显示 你并没有用 Anacoda 里面的 python 3.8。你可以不用,继续用 python 3.7,

在 CMD:python -m pip install numpy

 

numpy安装的有问题,版本不对

1.有可能是numpy版本太陈旧,先更新版本

pip3 install --upgrade numpy

2.安装libatlas-base-dev

root@raspberrypi:/usr/local/lib/python3.5/dist-packages/numpy/lib# apt-get install libatlas-base-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
  gfortran gfortran-6 libatlas-dev libatlas3-base libblas-common libblas-dev libblas3 libgfortran-6-dev
  libgfortran3
Suggested packages:
  gfortran-doc gfortran-6-doc libgfortran3-dbg libcoarrays-dev libblas-doc liblapack-doc liblapack-dev
  liblapack-doc-man
The following NEW packages will be installed:
  gfortran gfortran-6 libatlas-base-dev libatlas-dev libatlas3-base libblas-common libblas-dev libblas3
  libgfortran-6-dev libgfortran3
0 upgraded, 10 newly installed, 0 to remove and 61 not upgraded.
Need to get 10.5 MB of archives.
After this operation, 49.6 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:4 http://raspbian.raspberrypi.org/raspbian stretch/main armhf gfortran armhf 4:6.3.0-4 [1,352 B]
Get:1 http://ftp.tsukuba.wide.ad.jp/Linux/raspbian/raspbian stretch/main armhf libgfortran3 armhf 6.3.0-18+rpi1+deb9u1 [166 kB]
Get:2 http://ftp.tsukuba.wide.ad.jp/Linux/raspbian/raspbian stretch/main armhf libgfortran-6-dev armhf 6.3.0-18+rpi1+deb9u1 [199 kB]
......
Setting up libatlas-base-dev (3.10.3-1+rpi1) ...
update-alternatives: using /usr/lib/atlas-base/atlas/libblas.so to provide /usr/lib/libblas.so (libblas.so) in auto mode
update-alternatives: using /usr/lib/atlas-base/atlas/liblapack.so to provide /usr/lib/liblapack.so (liblapack.so) in auto mode
Processing triggers for libc-bin (2.24-11+deb9u4) ...
 
 

可能是

假如“/usr/lib64/python2.6/”和“/usr/lib64/python2.6/site-packages/”里各有一个numpy。

把“/usr/lib64/python2.6/”里的numpy重命名成了别的,似乎之后就正常了。

或者降低版本

pip uninstall numpy
pip install numpy==1.18.1

好吧,可能没有设置系统环境变量PATH:

这是您可以添加的路径。

C:\Users\<username>\AppData\Local\Continuum\Anaconda3\Scripts\
C:\Users\<username>\AppData\Local\Continuum\Anaconda3\Library\
C:\Users\<username>\AppData\Local\Continuum\Anaconda3\Library\bin\
C:\Users\<username>\AppData\Local\Continuum\Anaconda3\Library\mingw-w64\bin\