我正在尝试在 Ubuntu 16.10 上为 python3 安装 tsne。必备软件 numpy、scipy、cython 和 cblas 已安装。但我收到以下错误。如能得到任何帮助，我将不胜感激。
myname@myname-desktop:~$ pip3 install tsne
Collecting tsne
Using cached tsne-0.1.7.tar.gz
Collecting Cython>=0.19.1 (from tsne)
Using cached Cython-0.25.2-cp35-cp35m-manylinux1_x86_64.whl
Collecting numpy>=1.7.1 (from tsne)
Using cached numpy-1.12.1-cp35-cp35m-manylinux1_x86_64.whl
Collecting scipy>=0.12.0 (from tsne)
Using cached scipy-0.19.0-cp35-cp35m-manylinux1_x86_64.whl
Building wheels for collected packages: tsne
Running setup.py bdist_wheel for tsne ... error
Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-ldjenbe7/tsne/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" bdist_wheel -d /tmp/tmpfu7fvtiepip-wheel- --python-tag cp35:
Warning: Extension name 'bh_sne' does not match fully qualified name 'tsne.bh_sne' of 'tsne/bh_sne.pyx'
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.5
creating build/lib.linux-x86_64-3.5/tsne
copying tsne/_version.py -> build/lib.linux-x86_64-3.5/tsne
copying tsne/__init__.py -> build/lib.linux-x86_64-3.5/tsne
creating build/lib.linux-x86_64-3.5/tsne/tests
copying tsne/tests/test_seed.py -> build/lib.linux-x86_64-3.5/tsne/tests
copying tsne/tests/test_iris.py -> build/lib.linux-x86_64-3.5/tsne/tests
copying tsne/tests/__init__.py -> build/lib.linux-x86_64-3.5/tsne/tests
UPDATING build/lib.linux-x86_64-3.5/tsne/_version.py
set build/lib.linux-x86_64-3.5/tsne/_version.py to '0.1.7'
running build_ext
building 'bh_sne' extension
creating build/temp.linux-x86_64-3.5
creating build/temp.linux-x86_64-3.5/tsne
creating build/temp.linux-x86_64-3.5/tsne/bh_sne_src
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fdebug-prefix-map=/build/python3.5-6tVwKN/python3.5-3.5.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/home/myname/.local/lib/python3.5/site-packages/numpy/core/include -I/usr/local/include -Itsne/bh_sne_src/ -I/usr/include/python3.5m -c tsne/bh_sne.cpp -o build/temp.linux-x86_64-3.5/tsne/bh_sne.o -msse2 -O3 -fPIC -w
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fdebug-prefix-map=/build/python3.5-6tVwKN/python3.5-3.5.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/home/myname/.local/lib/python3.5/site-packages/numpy/core/include -I/usr/local/include -Itsne/bh_sne_src/ -I/usr/include/python3.5m -c tsne/bh_sne_src/quadtree.cpp -o build/temp.linux-x86_64-3.5/tsne/bh_sne_src/quadtree.o -msse2 -O3 -fPIC -w
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++
In file included from tsne/bh_sne_src/quadtree.cpp:15:0:
tsne/bh_sne_src/quadtree.h: In function ‘double abs(double)’:
tsne/bh_sne_src/quadtree.h:17:34: error: ‘double abs(double)’ conflicts with a previous declaration
static inline double abs(double x) { return (x < .0 ? -x : x); }
^
In file included from /usr/include/c++/6/math.h:36:0,
from tsne/bh_sne_src/quadtree.cpp:10:
/usr/include/c++/6/cmath:85:3: note: previous declaration ‘constexpr double std::abs(double)’
abs(double __x)
^~~
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Failed building wheel for tsne
Running setup.py clean for tsne
Failed to build tsne
Installing collected packages: Cython, numpy, scipy, tsne
Running setup.py install for tsne ... error
Complete output from command /usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-ldjenbe7/tsne/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-pnbr0mgf-record/install-record.txt --single-version-externally-managed --compile --user --prefix=:
Warning: Extension name 'bh_sne' does not match fully qualified name 'tsne.bh_sne' of 'tsne/bh_sne.pyx'
Compiling tsne/bh_sne.pyx because it depends on /home/myname/.local/lib/python3.5/site-packages/Cython/Includes/libc/string.pxd.
[1/1] Cythonizing tsne/bh_sne.pyx
running install
running build
running build_py
creating build
creating build/lib.linux-x86_64-3.5
creating build/lib.linux-x86_64-3.5/tsne
copying tsne/_version.py -> build/lib.linux-x86_64-3.5/tsne
copying tsne/__init__.py -> build/lib.linux-x86_64-3.5/tsne
creating build/lib.linux-x86_64-3.5/tsne/tests
copying tsne/tests/test_seed.py -> build/lib.linux-x86_64-3.5/tsne/tests
copying tsne/tests/test_iris.py -> build/lib.linux-x86_64-3.5/tsne/tests
copying tsne/tests/__init__.py -> build/lib.linux-x86_64-3.5/tsne/tests
UPDATING build/lib.linux-x86_64-3.5/tsne/_version.py
set build/lib.linux-x86_64-3.5/tsne/_version.py to '0.1.7'
running build_ext
building 'bh_sne' extension
creating build/temp.linux-x86_64-3.5
creating build/temp.linux-x86_64-3.5/tsne
creating build/temp.linux-x86_64-3.5/tsne/bh_sne_src
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fdebug-prefix-map=/build/python3.5-6tVwKN/python3.5-3.5.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/home/myname/.local/lib/python3.5/site-packages/numpy/core/include -I/usr/local/include -Itsne/bh_sne_src/ -I/usr/include/python3.5m -c tsne/bh_sne.cpp -o build/temp.linux-x86_64-3.5/tsne/bh_sne.o -msse2 -O3 -fPIC -w
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++
x86_64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fdebug-prefix-map=/build/python3.5-6tVwKN/python3.5-3.5.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I/home/myname/.local/lib/python3.5/site-packages/numpy/core/include -I/usr/local/include -Itsne/bh_sne_src/ -I/usr/include/python3.5m -c tsne/bh_sne_src/quadtree.cpp -o build/temp.linux-x86_64-3.5/tsne/bh_sne_src/quadtree.o -msse2 -O3 -fPIC -w
cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++
In file included from tsne/bh_sne_src/quadtree.cpp:15:0:
tsne/bh_sne_src/quadtree.h: In function ‘double abs(double)’:
tsne/bh_sne_src/quadtree.h:17:34: error: ‘double abs(double)’ conflicts with a previous declaration
static inline double abs(double x) { return (x < .0 ? -x : x); }
^
In file included from /usr/include/c++/6/math.h:36:0,
from tsne/bh_sne_src/quadtree.cpp:10:
/usr/include/c++/6/cmath:85:3: note: previous declaration ‘constexpr double std::abs(double)’
abs(double __x)
^~~
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
----------------------------------------
Command "/usr/bin/python3 -u -c "import setuptools, tokenize;__file__='/tmp/pip-build-ldjenbe7/tsne/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-pnbr0mgf-record/install-record.txt --single-version-externally-managed --compile --user --prefix=" failed with error code 1 in /tmp/pip-build-ldjenbe7/tsne/
You are using pip version 8.1.2, however version 9.0.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.