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sparselu

LU decomposition of sparse matrices in Rcpp using UMFPACK.

Installation

The package links against the SuiteSparse UMFPACK libraries. Install SuiteSparse (and its dependencies such as AMD and SuiteSparse_config) prior to building the package. For example:

• macOS (Homebrew): brew install suite-sparse
• Debian/Ubuntu: sudo apt install libsuitesparse-dev

If SuiteSparse is installed in a non-standard location, set the environment variable SUITESPARSE_HOME, or provide PKG_CPPFLAGS/PKG_LIBS when installing the package so that the headers and libraries can be located.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.