Ticket #7329 (closed enhancement: fixed)

Opened 4 years ago

Last modified 4 years ago

Make integration of vectors work (component-wise)

Reported by: jason Owned by: burcin
Priority: major Milestone: sage-4.2.1
Component: calculus Keywords:
Cc: rbeezer, kcrisman Work issues:
Report Upstream: Reviewers: Rob Beezer
Authors: Jason Grout Merged in: sage-4.2.1.alpha0
Dependencies: Stopgaps:

Description

It would be great if this worked: 

            sage: t=var('t')                      
            sage: r=vector([t,t^2,sin(t)])
            sage: integrate(r,t)
            (1/2*t^2, 1/3*t^3, -cos(t))
            sage: integrate(r,(t,0,1))
            (1/2, 1/3, -cos(1) + 1)

Attachments

trac-7329-vector-integrals.patch Download (3.6 KB) - added by jason 4 years ago.

Change History

Changed 4 years ago by jason

comment:1 Changed 4 years ago by jason

  • Status changed from new to needs_review

comment:2 Changed 4 years ago by rbeezer

  • Status changed from needs_review to positive_review
  • Reviewers set to Rob Beezer

Looks real good (and useful).

Builds fine, passes tests in sage/modules/module_element.py, behaves as expected, docs look good.

Positive review.

comment:3 Changed 4 years ago by mhansen

  • Status changed from positive_review to closed
  • Resolution set to fixed
  • Merged in set to sage-4.2.1.alpha0
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