Comment #19 on issue 1268 by jensen.oyvind: allow lambdify to take vectors
and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
Indeed, it is related. The latest incarnation of the tensor module is
here:
http://github.com/jegerjensen/sympy/blob/codegen_C4/sympy
Updates:
Cc: ajcugini jensen.oyvind mattjcurry
Comment #18 on issue 1268 by asmeurer: allow lambdify to take vectors and
matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
Addison and Matt, I have added you as members on Google Code using the
email addresses
Comment #17 on issue 1268 by andrew.d.straw: allow lambdify to take vectors
and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
This is related to the work being done by addisonc and jegerjensen:
http://github.com/jegerjensen/sympy/blob/master/sympy/tensor/indexe
Comment #15 on issue 1268 by ast...@caltech.edu: allow lambdify to take
vectors and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
Nothing is ready yet. Hopefully I'll have time before 0.6.5 to submit a
revised patch.
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Labels: -Milestone-Release0.6.4
Comment #14 on issue 1268 by ondrej.certik: allow lambdify to take vectors
and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
Is there anything in this issue ready to be merged to 0.6.4? If not, let's
merge it
when
Comment #13 on issue 1268 by Vinzent.Steinberg: allow lambdify to take
vectors and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
If I recall it correctly the numpy developers stated that numpy.matrix is
likely to
be changed, so it's maybe not a suitable referenc
Comment #12 on issue 1268 by ast...@caltech.edu: allow lambdify to take
vectors and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
I have to figure out the sympy rules for sympy.Matrix indexing, slicing, and
broadcasting before I can go any further with anything ot
Comment #11 on issue 1268 by Vinzent.Steinberg: allow lambdify to take
vectors and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
We could have a DeferredMatrix that accepts both X[i] (vector) and X[i,j]
(matrix).
Would it make sense to define a DeferredTensor?
Comment #10 on issue 1268 by ast...@caltech.edu: allow lambdify to take
vectors and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
That would certainly make the issue easier. But I would propose X[i,j] to
be the
symbolic value for the matrix form.
(Sorry I've be
Comment #9 on issue 1268 by fabian.seoane: allow lambdify to take vectors
and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
But currently DeferredMatrix is not implemented, right?
Anyway i think we should have the two:
- with DeferredVector X[i] is a symbolic
Comment #8 on issue 1268 by Vinzent.Steinberg: allow lambdify to take
vectors and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
What exactly is the advantage of having a DeferredVector? If the same
things can be
done using a DeferredMatrix, there is no need for
Comment #7 on issue 1268 by ast...@caltech.edu: allow lambdify to take
vectors and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
I'm still hoping to get feedback on whether there should be both a
DeferredVector and
a DeferredMatrix or just a DeferredMatrix. Any
Updates:
Status: Accepted
Labels: Milestone-Release0.6.4 Documentation
Comment #6 on issue 1268 by fabian.seoane: allow lambdify to take vectors
and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
I'm reopening this one. This feature lacks documentat
Updates:
Status: Fixed
Labels: -NeedsReview -Milestone-Release0.6.4
Comment #5 on issue 1268 by fabian.seoane: allow lambdify to take vectors
and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
I'm closing this one. Please reopen it if you want to su
Comment #4 on issue 1268 by ast...@caltech.edu: allow lambdify to take
vectors and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
After sitting on this (and using it) for a couple days -- my only issue
would be
whether the question of whether we want a DeferredMa
Comment #3 on issue 1268 by ondrej.certik: allow lambdify to take vectors
and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
Thanks very much for the patch, it is +1 and it's in. Is this issue fixed?
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New issue 1268 by ast...@caltech.edu: allow lambdify to take vectors and
matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
It would be nice to have the following code work. With the attached patch,
it does. (
Comment #1 on issue 1268 by ast...@caltech.edu: allow lambdify to take
vectors and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
And the patch.
Attachments:
0001-DeferredVector-implementation-allowing-lambdificati.patch 4.2 KB
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Comment #2 on issue 1268 by ondrej.certik: allow lambdify to take vectors
and matrices are arguments
http://code.google.com/p/sympy/issues/detail?id=1268
(No comment was entered for this change.)
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