#17140: Remove usage of deprecated scipy.linalg.expm2 and expm3
-------------------------------------+-------------------------------------
Reporter: aapitzsch | Owner:
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.4
Component: linear algebra | Resolution:
Keywords: | Merged in:
Authors: André Apitzsch | Reviewers: Jeroen Demeyer
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/aapitzsch/ticket/17140 | a7eed6479acb93a26077e0e57094e2ca104318f1
Dependencies: | Stopgaps:
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Comment (by aapitzsch):
Replying to [comment:5 jdemeyer]:
> {{{
> sage -t src/sage/matrix/matrix_double_dense.pyx
> **********************************************************************
> File "src/sage/matrix/matrix_double_dense.pyx", line 3833, in
sage.matrix.matrix_double_dense.Matrix_double_dense.exp
> Failed example:
> A.exp(algorithm='eig')
> Expected:
> doctest:...: DeprecationWarning: The algorithm and order arguments
are deprecated.
> See http://trac.sagemath.org/17140 for details.
> [51.968956198705044 74.73656456700327]
> [112.10484685050491 164.07380304920997]
> Got:
> doctest:851: DeprecationWarning: The algorithm and order arguments
are deprecated.
> See http://trac.sagemath.org/17140 for details.
> [ 51.96895619870504 74.73656456700327]
> [112.10484685050491 164.07380304920997]
> **********************************************************************
> }}}
I can't reproduce this error. But when I add {{{# tol 1e-15}}} I get
{{{
sage -t --long --warn-long 39.1 src/sage/matrix/matrix_double_dense.pyx
**********************************************************************
File "src/sage/matrix/matrix_double_dense.pyx", line 3833, in
sage.matrix.matrix_double_dense.Matrix_double_dense.exp
Failed example:
A.exp(algorithm='eig') # tol 1e-15
Expected:
doctest:...: DeprecationWarning: The algorithm and order arguments are
deprecated.
See http://trac.sagemath.org/17140 for details.
[51.968956198705044 74.73656456700327]
[112.10484685050491 164.07380304920997]
Got:
doctest:851: DeprecationWarning: The algorithm and order arguments are
deprecated.
See http://trac.sagemath.org/17140 for details.
[51.968956198705044 74.73656456700327]
[112.10484685050491 164.07380304920997]
**********************************************************************
}}}
I don't see any difference between ''Expected'' and ''Got''.
Except for {{{...}}} and {{{851}}} which should be fine.
--
Ticket URL: <http://trac.sagemath.org/ticket/17140#comment:6>
Sage <http://www.sagemath.org>
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