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  1. Data Management
  2. DM-14728

Add asEigenArray/Matrix returning Eigen::Map

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    Details

    • Type: Improvement
    • Status: Done
    • Resolution: Done
    • Fix Version/s: None
    • Component/s: ndarray

      Description

      Add ndarray::asEigenArray(array) and asEigenMatrix(array) which return Eigen::Map.

      Also make it possible (or automatic) to eliminate ndarray::Array::asEigen and ndarray::EigenView when building against a more modern version of Eigen.

      This is to help LSST upgrade Eigen, which will probably require eliminating our use of ndarray::EigenView.

        Attachments

          Issue Links

          blocks

          Story - Created by Jira Software - do not edit or delete. Issue type for a user story. DM-14305 Upgrade Eigen to 3.3.4

          • Done

          Improvement - An improvement or enhancement to an existing feature or task. DM-14740 Stop using ndarray::EigenView indirectly in C++ code

          • Done
          mitigates

          Bug - A problem which impairs or prevents the functions of the product. DM-9677 ndarray sometimes fails to build using lsstsw

          • Done
          relates to

          RFC - An issue whose primary purpose is to advertise an intent and allow stakeholders to comment. RFC-479 Upgrade Eigen to 3.3.4

          • Implemented

          Improvement - An improvement or enhancement to an existing feature or task. DM-14725 Eliminate explicit use of ndarray::EigenView in C++ code

          • Done

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              People

              Assignee:
              rowen Russell Owen
              Reporter:
              rowen Russell Owen
              Reviewers:
              Jim Bosch
              Watchers:
              Jim Bosch, John Parejko, John Swinbank, Russell Owen
              Votes:
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              Watchers:
              4 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

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