#15523: Add precision arguments in PARI
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Reporter: jdemeyer | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-6.1
Component: interfaces | Resolution:
Keywords: | Merged in:
Authors: Jeroen Demeyer | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/jdemeyer/ticket/15523 | 520f0438e74d9b0a706a48da01c5464dfa59a1a8
Dependencies: #15461 | Stopgaps:
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Comment (by pbruin):
Looks good. There is one point where I don't understand your patch and
where I would make the following change:
{{{
#!diff
diff --git a/src/sage/libs/pari/gen_py.py b/src/sage/libs/pari/gen_py.py
index 29aae82..c0efe22 100644
--- a/src/sage/libs/pari/gen_py.py
+++ b/src/sage/libs/pari/gen_py.py
@@ -53,8 +53,8 @@ def pari(x):
sage: pari.set_real_precision(15)
35
- Conversion from matrices is supported, but not from vectors or
tuples;
- use lists instead::
+ Conversion from matrices is supported, but not from vectors;
+ use lists or tuples instead::
sage: a = pari(matrix(2,3,[1,2,3,4,5,6])); a, a.type()
([1, 2, 3; 4, 5, 6], 't_MAT')
@@ -66,6 +66,8 @@ def pari(x):
PariError: syntax error, unexpected ')', expecting )-> or ','
sage: b = pari(list(v)); b,b.type()
([1.20000000000000, 3.40000000000000, 5.60000000000000], 't_VEC')
+ sage: b = pari(tuple(v)); b, b.type()
+ ([1.20000000000000, 3.40000000000000, 5.60000000000000], 't_VEC')
Some more exotic examples::
}}}
Or are there other tuples that aren't converted correctly?
Apart from that, positive review.
--
Ticket URL: <http://trac.sagemath.org/ticket/15523#comment:18>
Sage <http://www.sagemath.org>
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