I have installed sage 5.11 in the following way. santanu@santanu-Compaq-Presario-C700-Notebook-PC:~/Desktop/sage-5.11-linux-32bit-ubuntu_13.04-i686-Linux$
./sage notebook() Some functions work perfectly, but when I write M=matrix(ZZ,2,2,[1,2,3,4]) I have the following: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "_sage_input_3.py", line 10, in <module> exec compile(u'open("___code___.py","w").write("# -*- coding: utf-8 -*-\\n" + _support_.preparse_worksheet_cell(base64.b64decode("TT1tYXRyaXgoWlosMiwyLFsxLDIsMyw0XSk="),globals())+"\\n"); execfile(os.path.abspath("___code___.py")) File "", line 1, in <module> File "/tmp/tmpy7xYJm/___code___.py", line 3, in <module> exec compile(u'M=matrix(ZZ,_sage_const_2 ,_sage_const_2 ,[_sage_const_1 ,_sage_const_2 ,_sage_const_3 ,_sage_const_4 ]) File "", line 1, in <module> File "/home/santanu/Desktop/sage-5.11-linux-32bit-ubuntu_13.04-i686-Linux/local/lib/python2.7/site-packages/sage/matrix/constructor.py", line 559, in _matrix_constructor import numpy File "/home/santanu/Desktop/sage-5.11-linux-32bit-ubuntu_13.04-i686-Linux/local/lib/python2.7/site-packages/numpy/__init__.py", line 137, in <module> import add_newdocs File "/home/santanu/Desktop/sage-5.11-linux-32bit-ubuntu_13.04-i686-Linux/local/lib/python2.7/site-packages/numpy/add_newdocs.py", line 9, in <module> from numpy.lib import add_newdoc File "/home/santanu/Desktop/sage-5.11-linux-32bit-ubuntu_13.04-i686-Linux/local/lib/python2.7/site-packages/numpy/lib/__init__.py", line 13, in <module> from polynomial import * File "/home/santanu/Desktop/sage-5.11-linux-32bit-ubuntu_13.04-i686-Linux/local/lib/python2.7/site-packages/numpy/lib/polynomial.py", line 17, in <module> from numpy.linalg import eigvals, lstsq, inv File "/home/santanu/Desktop/sage-5.11-linux-32bit-ubuntu_13.04-i686-Linux/local/lib/python2.7/site-packages/numpy/linalg/__init__.py", line 48, in <module> from linalg import * File "/home/santanu/Desktop/sage-5.11-linux-32bit-ubuntu_13.04-i686-Linux/local/lib/python2.7/site-packages/numpy/linalg/linalg.py", line 23, in <module> from numpy.linalg import lapack_lite ImportError: /lib/i386-linux-gnu/libc.so.6: version `GLIBC_2.17' not found (required by /home/santanu/Desktop/sage-5.11-linux-32bit-ubuntu_13.04-i686-Linux/local/lib/libgfortran.so.3) -- 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/groups/opt_out.