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2022-02-10 19:53:14 +0100 | asked a question | Jupyter by opening file in browser Jupyter by opening file in browser
Hi, I try to employ sage notebook with sage --notebook=jupyter, browser opens but I o |
2019-08-11 12:09:43 +0100 | received badge | ● Student
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2019-08-02 16:03:01 +0100 | asked a question | no module string in sage on Debian 10 When I launch sage on Debian 10, I obtain the following message ┌────────────────────────────────────────────────────────────────────┐
│ SageMath version 8.6, Release Date: 2019-01-15 │
│ Using Python 2.7.16. Type "help()" for help. │
└────────────────────────────────────────────────────────────────────┘
Traceback (most recent call last):
File "/usr/share/sagemath/bin/sage-ipython", line 12, in <module>
from sage.repl.interpreter import SageTerminalApp
File "/usr/lib/python2.7/dist-packages/sage/repl/interpreter.py", line 108, in <module>
from sage.repl.preparse import preparse
File "/usr/lib/python2.7/dist-packages/sage/repl/preparse.py", line 227, in <module>
from sage.repl.load import load_wrap
File "/usr/lib/python2.7/dist-packages/sage/repl/load.py", line 19, in <module>
from sage.cpython.string import str_to_bytes, bytes_to_str, FS_ENCODING
ImportError: No module named string
Can you help me? Thanks |
2019-07-31 08:21:50 +0100 | commented question | Where is defined __gmpq_cmp_z? There is no site-packages directory (target directory of manually built python packages) and no dynamic library rational.so, integer.so ,like you on the computer. |
2019-07-30 19:25:19 +0100 | asked a question | Where is defined __gmpq_cmp_z? I got the following error after launching sage in Debian10. ----> 7 cdef class Integer(EuclideanDomainElement):
global cdef = undefined
global Integer = undefined
global EuclideanDomainElement = undefined
8 # This is really of type mpz_t, but we don't use the mpz_t typedef
9 # to work around Cython bug
11 cdef __mpz_struct value[1]
12
13 cdef int _to_ZZ(self, ZZ_c *z) except -1
14 cdef void set_from_mpz(self, mpz_t value)
15 cdef hash_c(self)
16
17 cpdef __pari__(self)
18
19 cpdef _shift_helper(Integer self, y, int sign)
20 cpdef _add_(self, other)
21 cpdef _mul_(self, other)
22 cpdef _pow_(self, other)
23 cdef _and(Integer self, Integer other)
24 cdef _or(Integer self, Integer other)
25 cdef _xor(Integer self, Integer other)
26
27 cpdef size_t _exact_log_log2_iter(self,Integer m)
28 cpdef size_t _exact_log_mpfi_log(self,m)
29 cpdef RingElement _valuation(Integer self, Integer p)
30 cdef object _val_unit(Integer self, Integer p)
31 cdef Integer _divide_knowing_divisible_by(Integer self, Integer right)
ImportError: /usr/lib/python2.7/dist-packages/sage/rings/integer.x86_64-linux-gnu.so: undefined symbol: __gmpq_cmp_z
Have you any idea to solve this error? Thank you. |
2019-07-12 14:58:21 +0100 | asked a question | Convert existing notebook to Jupyter Hi, I try to pass from sagenb to jupyter. I follow the recommandation on http://trac.sagemath.org When I run the command sage -n export --list I obtain the following error. Traceback (most recent call last):
File "/usr/bin/sage-notebook", line 266, in <module>
launcher(unknown)
File "/usr/bin/sage-notebook", line 135, in __init__
os.execvp(SAGENB_EXPORT, [SAGENB_EXPORT] + argv)
File "/usr/lib/python2.7/os.py", line 346, in execvp
_execvpe(file, args)
File "/usr/lib/python2.7/os.py", line 382, in _execvpe
func(fullname, *argrest)
OSError: [Errno 2] No such file or directory
Thanks for your help |