Changes between Initial Version and Version 1 of Ticket #22566


Ignore:
Timestamp:
03/11/17 06:39:30 (4 years ago)
Author:
rws
Comment:

This has to be fixed in SymPy. This ticket should monitor progress and commit a doctest.

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  • Ticket #22566

    • Property Report Upstream changed from N/A to Not yet reported upstream; Will do shortly.
    • Property Summary changed from Integrate ceil(x) via sympy raises an AttributeError to SymPy's ceiling() is not translated to Sage
  • Ticket #22566 – Description

    initial v1  
     1{{{
     2sage: ceil(x)
     3ceil(x)
     4sage: _._sympy_()
     5ceiling(x)
     6sage: _._sage_()
     7---------------------------------------------------------------------------
     8AttributeError                            Traceback (most recent call last)
     9<ipython-input-9-7149a2430cab> in <module>()
     10----> 1 _._sage_()
     11
     12/home/ralf/sage/local/lib/python2.7/site-packages/sympy/core/function.py in _sage_(self)
     13    705         import sage.all as sage
     14    706         fname = self.func.__name__
     15--> 707         func = getattr(sage, fname)
     16    708         args = [arg._sage_() for arg in self.args]
     17    709         return func(*args)
     18
     19AttributeError: 'module' object has no attribute 'ceiling'
     20sage:
     21}}}
     22
     23Previous description was:
    124{{{#!python
    225sage: integrate(ceil(x), x, 0, infinity, algorithm='sympy')