Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Support extracting factors from cholfact(::SparseMatrixCSC) #10402

Merged
merged 2 commits into from
Jun 6, 2015
Merged

Support extracting factors from cholfact(::SparseMatrixCSC) #10402

merged 2 commits into from
Jun 6, 2015

Commits on Jun 5, 2015

  1. Support extracting factors from cholfact(::SparseMatrixCSC) 

    Also supports extracting factors from ldltfact.
A wide variety of "unconventional factors," like :PtL, are supported
because of the importance of pivoting in sparse factorizations.

This also:
- changes the behavior of sparse(cholfact(A)) to return the original matrix,
  just like full(cholfact(A)) for dense matrices  *breaking*
- Doesn't export transpose(::Sparse, ::Integer) (that seems like an internal interface)
- Adds support for ctranspose
    @timholy
    timholy committed Jun 5, 2015
    Configuration menu
    Copy the full SHA
    6b0e706 View commit details
    Browse the repository at this point in the history

  2. Add documentation on extracting factors from sparse cholfact/ldltfact

    @timholy
    timholy committed Jun 5, 2015
    Configuration menu
    Copy the full SHA
    208fd76 View commit details
    Browse the repository at this point in the history