#14008: Some R packages no longer can be installed
------------------------+---------------------------------------------------
Reporter: charpent | Owner: jason
Type: defect | Status: new
Priority: minor | Milestone: sage-5.7
Component: misc | Keywords: r-project
Work issues: | Report Upstream: N/A
Reviewers: | Authors:
Merged in: | Dependencies:
Stopgaps: |
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(At least) some R packages can no longer be installed.
This is due to upstream's change of management of "lazy loading" : some
packages version available through default repositories now expect to use
this new mecaism, which is not available in R 2.14.0.
The best solution is probably to update the R version shipping with Sage.
I have packaged and tested it, but my solution is not yet complete :
"make ptestlong" gives me two (expectable failures) :
{{{
sage -t --long -force_lib devel/sage/sage/interfaces/r.py
**********************************************************************
File "/home/sage/sage-5.6/devel/sage-main/sage/interfaces/r.py", line 555:
sage: r.version()
Expected:
((2, 14, 0), 'R version 2.14.0 (2011-10-31)')
Got:
((2, 15, 2), 'R version 2.15.2 (2012-10-26)')
**********************************************************************
File "/home/sage/sage-5.6/devel/sage-main/sage/interfaces/r.py", line
2049:
sage: r.version()
Expected:
((2, 14, 0), 'R version 2.14.0 (2011-10-31)')
Got:
((2, 15, 2), 'R version 2.15.2 (2012-10-26)')
**********************************************************************
2 items had failures:
1 of 4 in __main__.example_16
1 of 4 in __main__.example_80
***Test Failed*** 2 failures.
}}}
which I do not know (yet) how to fix, because they involve patching
doctests for r.py. Any pointer would be appreciated.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/14008>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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