Cython and datatype error

[jrahimik]

I am following your installation directions:

After running python setup.py install in python 2 environment I am getting this error:

Partial import of sklearn during the build process. Generating cython files Cythonizing sources sklearn sklearn/_isotonic.pyx has not changed sklearn/__check_build/_check_build.pyx has not changed sklearn/cluster/_dbscan_inner.pyx has not changed Processing sklearn/cluster/_hierarchical.pyx

Error compiling Cython file:

... from libcpp.map cimport map as cpp_map

Import the C-level symbols of numpy

cimport numpy as np

DTYPE = np.float64 ^

sklearn/utils/fast_dict.pxd:13:10: cimported module has no attribute 'float64' Traceback (most recent call last): File "/home/javad/OCRF/build_tools/cythonize.py", line 198, in main(root_dir_arg) File "/home/javad/OCRF/build_tools/cythonize.py", line 190, in main check_and_cythonize(root_dir) File "/home/javad/OCRF/build_tools/cythonize.py", line 182, in check_and_cythonize cythonize_if_unchanged(cur_dir, cython_file, gen_file, hashes) File "/home/javad/OCRF/build_tools/cythonize.py", line 156, in cythonize_if_unchanged cythonize(full_cython_path, full_gen_file_path) File "/home/javad/OCRF/build_tools/cythonize.py", line 75, in cythonize raise Exception('Cythonizing %s failed' % cython_file) Exception: Cythonizing sklearn/cluster/_hierarchical.pyx failed Traceback (most recent call last): File "setup.py", line 315, in setup_package() File "setup.py", line 299, in setup_package generate_cython() File "setup.py", line 185, in generate_cython raise RuntimeError("Running cythonize failed!") RuntimeError: Running cythonize failed! (py27) [javad@br005 OCRF]$

[zakariazouaoui]

i have the same error and i can't find a solution, did you find a way to overcome this error