Error installing GenSVM

[Dr4cky]

I tried to install the package, but encountered the following error (the error is larger, this is only a section. I can attach the entire error if needed). I tried to install the package across different laptops, but the same issue occurs. I tried $ pip install numpy && pip install gensvm as well as $ pip install gensvm.

Thank you!

Collecting gensvm ERROR: Command errored out with exit status 1: command: 'C:\Users\USER\Anaconda3\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\USER\AppData\Local\Temp\2\pip-install-k2yboajk\gensvm_1fc99d4f45454cd9a08d64a952191cb9\setup.py'"'"'; file='"'"'C:\Users\USER\AppData\Local\Temp\2\pip-install-k2yboajk\gensvm_1fc99d4f45454cd9a08d64a952191cb9\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\USER\AppData\Local\Temp\2\pip-pip-egg-info-d1ys9viq' cwd: C:\Users\USER\AppData\Local\Temp\2\pip-install-k2yboajk\gensvm_1fc99d4f45454cd9a08d64a952191cb9\ Complete output (49 lines): Could not locate executable g77 Could not locate executable f77 Could not locate executable ifort Could not locate executable ifl Could not locate executable f90 Could not locate executable DF Could not locate executable efl Could not locate executable gfortran Could not locate executable f95 Could not locate executable g95 Could not locate executable efort Could not locate executable efc Could not locate executable flang don't know how to compile Fortran code on platform 'nt' C:\Users\USER\Anaconda3\lib\site-packages\numpy\distutils\system_info.py:1989: UserWarning: Optimized (vendor) Blas libraries are not found. Falls back to netlib Blas library which has worse performance. A better performance should be easily gained by switching Blas library. if self._calc_info(blas): C:\Users\USER\Anaconda3\lib\site-packages\numpy\distutils\system_info.py:1989: UserWarning: Blas (http://www.netlib.org/blas/) libraries not found. Directories to search for the libraries can be specified in the numpy/distutils/site.cfg file (section [blas]) or by setting the BLAS environment variable. if self._calc_info(blas): C:\Users\USER\Anaconda3\lib\site-packages\numpy\distutils\system_info.py:1989: UserWarning: Blas (http://www.netlib.org/blas/) sources not found. Directories to search for the sources can be specified in the numpy/distutils/site.cfg file (section [blas_src]) or by setting the BLAS_SRC environment variable. if self._calc_info(blas): Traceback (most recent call last): File "", line 1, in File "C:\Users\USER\AppData\Local\Temp\2\pip-install-k2yboajk\gensvm_1fc99d4f45454cd9a08d64a952191cb9\setup.py", line 348, in attr = configuration().todict() File "C:\Users\USER\AppData\Local\Temp\2\pip-install-k2yboajk\gensvm_1fc99d4f45454cd9a08d64a952191cb9\setup.py", line 253, in configuration cblas_libs, blas_info = _skl_get_blas_info() File "C:\Users\USER\AppData\Local\Temp\2\pip-install-k2yboajk\gensvm_1fc99d4f45454cd9a08d64a952191cb9\setup.py", line 164, in _skl_get_blas_info blas_info = get_info("blas_opt", notfound_action=2) File "C:\Users\USER\Anaconda3\lib\site-packages\numpy\distutils\system_info.py", line 584, in get_info return cl().get_info(notfound_action) File "C:\Users\USER\Anaconda3\lib\site-packages\numpy\distutils\system_info.py", line 850, in get_info raise self.notfounderror(self.notfounderror.doc) numpy.distutils.system_info.BlasNotFoundError: Blas (http://www.netlib.org/blas/) libraries not found. Directories to search for the libraries can be specified in the numpy/distutils/site.cfg file (section [blas]) or by setting the BLAS environment variable.

[GjjvdBurg]

Thanks for letting me know about this @Dr4cky! I'll look into this as soon as I can. In the meantime, perhaps the R package for GenSVM can be useful to you.

[Dr4cky]

No problem, thanks for your response. Attached you'll find the full error log, probably more useful than what I have already posted.

GenSVM error.docx

[GjjvdBurg]

Thanks for the detailed log @Dr4cky, much appreciated!