On Monday, September 8, 2014 8:03:31 PM UTC-7, Miguel Yorro wrote: > > > 28 from numpy.lib import triu, asfarray > ---> 29 from numpy.linalg import lapack_lite, _umath_linalg > 30 from numpy.matrixlib.defmatrix import matrix_power > 31 from numpy.compat import asbytes > > > ImportError: libgfortran.so.3: cannot open shared object file: No such > file or directory > > > /home/myorro/Sage/local/lib/python2.7/site-packages/numpy/lib/__init__.py > in <module>() > 15 from .ufunclike import * > 16 > ---> 17 from . import scimath as emath > 18 from .polynomial import * > 19 #import convertcode > > > ImportError: cannot import name scimath > > > I'm sorry if I'm making you look at all the error reports. But I don't > really know how to troubleshoot these kinds of errors yet. Can anyone > please help me > (1) understand the problem > (2) fix the error >
Both errors seem to indicate that your sage failed to properly "import" (python speak for "initialize") some component of "numpy". It's a little strange that executing the same code twice yields different errors. I assume this was in the same session? In that case I can imagine that the first (failed) import of numpy.linalg did partially succeed, changing the state such that the second time, a different failure arose. You may want to try the command sage: from numpy.linalg import lapack_lite, _umath_linalg in a fresh sage session to confirm that initializing this component (which should normally work) indeed fails for you. Similarly, sage: import numpy.lib.scimath should normally work. If it doesn't then your sage installation is likely broken. -- You received this message because you are subscribed to the Google Groups "sage-support" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-support+unsubscr...@googlegroups.com. To post to this group, send email to sage-support@googlegroups.com. Visit this group at http://groups.google.com/group/sage-support. For more options, visit https://groups.google.com/d/optout.
