Opened 17 months ago
Closed 17 months ago
#29388 closed task (duplicate)
prototype to make fast_callable accepts numpy arrays of floating points
Reported by: | gh-unicorn-io | Owned by: | |
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Priority: | major | Milestone: | sage-duplicate/invalid/wontfix |
Component: | symbolics | Keywords: | GSOC Prototype |
Cc: | vdelecroix | Merged in: | |
Authors: | Reviewers: | Vincent Delecroix | |
Report Upstream: | N/A | Work issues: | |
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description (last modified by )
This ticket is regarding the prototype I am proposing to sage math for the project Fast evaluation of symbolic expressions.
The objective is to make the following work
sage: import numpy as np sage: x = SR.var('x') sage: f = cos(x) + 3 * sin(x)**2 sage: g = fast_callable(f, vars=['x'], domain=RDF) sage: a = np.array([0.1, 0.3, 0.4], dtype=float) sage: g(a) # currently raises a TypeError array([1.0249043 , 1.21733307, 1.37600093])
Change History (7)
comment:1 Changed 17 months ago by
comment:2 Changed 17 months ago by
Tickets are to propose and discuss changes to SageMath. Not to discuss the content of GSoC. For the latter, do use the mailing list https://groups.google.com/forum/#!forum/sage-gsoc
comment:3 Changed 17 months ago by
- Component changed from PLEASE CHANGE to symbolics
- Description modified (diff)
I updated the description.
comment:4 Changed 17 months ago by
- Description modified (diff)
comment:5 Changed 17 months ago by
- Milestone changed from sage-9.1 to sage-duplicate/invalid/wontfix
- Status changed from new to needs_review
This seems to be a duplicate of #29235.
comment:6 Changed 17 months ago by
- Reviewers set to Vincent Delecroix
- Status changed from needs_review to positive_review
It indeed is. I forgot that I already opened one.
comment:7 Changed 17 months ago by
- Resolution set to duplicate
- Status changed from positive_review to closed
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I need a little clarity regarding the following points,
P.S. i would also love to contribute in Diameter, radius, eccentricities, and distances what should I be doing to get in contact with other mentors?