[jira] [Commented] (ARROW-4225) [C++] Add CSC sparse matrix support
[ https://issues.apache.org/jira/browse/ARROW-4225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942598#comment-16942598 ] Rok Mihevc commented on ARROW-4225: --- Ok, I'll check the paper and see if I can get somewhere. :) > [C++] Add CSC sparse matrix support > --- > > Key: ARROW-4225 > URL: https://issues.apache.org/jira/browse/ARROW-4225 > Project: Apache Arrow > Issue Type: New Feature > Components: C++ >Reporter: Kenta Murata >Assignee: Kenta Murata >Priority: Minor > Labels: sparse > Fix For: 1.0.0 > > > CSC sparse matrix is necessary for integration with existing sparse matrix > libraries (umfpack, superlu). > https://github.com/apache/arrow/pull/2546#issuecomment-422135645 -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (ARROW-4225) [C++] Add CSC sparse matrix support
[ https://issues.apache.org/jira/browse/ARROW-4225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942578#comment-16942578 ] Kenta Murata commented on ARROW-4225: - @rok No, I didn't. I guess there is no library that has CSF tensor implementation, although the paper exists. So I'm waiting for pydata/sparse's implementation. > [C++] Add CSC sparse matrix support > --- > > Key: ARROW-4225 > URL: https://issues.apache.org/jira/browse/ARROW-4225 > Project: Apache Arrow > Issue Type: New Feature > Components: C++ >Reporter: Kenta Murata >Assignee: Kenta Murata >Priority: Minor > Labels: sparse > Fix For: 1.0.0 > > > CSC sparse matrix is necessary for integration with existing sparse matrix > libraries (umfpack, superlu). > https://github.com/apache/arrow/pull/2546#issuecomment-422135645 -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (ARROW-4225) [C++] Add CSC sparse matrix support
[ https://issues.apache.org/jira/browse/ARROW-4225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942568#comment-16942568 ] Rok Mihevc commented on ARROW-4225: --- That's great @mrkn! Did you also start on [CSF|https://issues.apache.org/jira/browse/ARROW-4226]? If not I'll pick it up. > [C++] Add CSC sparse matrix support > --- > > Key: ARROW-4225 > URL: https://issues.apache.org/jira/browse/ARROW-4225 > Project: Apache Arrow > Issue Type: New Feature > Components: C++ >Reporter: Kenta Murata >Assignee: Kenta Murata >Priority: Minor > Labels: sparse > Fix For: 1.0.0 > > > CSC sparse matrix is necessary for integration with existing sparse matrix > libraries (umfpack, superlu). > https://github.com/apache/arrow/pull/2546#issuecomment-422135645 -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Commented] (ARROW-4225) [C++] Add CSC sparse matrix support
[ https://issues.apache.org/jira/browse/ARROW-4225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16942565#comment-16942565 ] Kenta Murata commented on ARROW-4225: - @rok I've already started to work on this ticket. I'm sorry for forgetting to update the ticket property. > [C++] Add CSC sparse matrix support > --- > > Key: ARROW-4225 > URL: https://issues.apache.org/jira/browse/ARROW-4225 > Project: Apache Arrow > Issue Type: New Feature > Components: C++ >Reporter: Kenta Murata >Assignee: Rok Mihevc >Priority: Minor > Labels: sparse > Fix For: 1.0.0 > > > CSC sparse matrix is necessary for integration with existing sparse matrix > libraries (umfpack, superlu). > https://github.com/apache/arrow/pull/2546#issuecomment-422135645 -- This message was sent by Atlassian Jira (v8.3.4#803005)
