v1.8.0

This release adds support for sparse matrices. Specifically, sparse matrices stored in compressed-sparse-row (CSR) form. As part of the release, the following additions were made.

• Overloading matmul to accommodate sparse matrix multiplication
• Overloading size to query the dimensional information of a sparse matrix
• Overloading transpose to transpose a sparse matrix
• Overloading operators to support interaction with sparse matrices
• Addition of an LU factorization and solver routine for sparse matrices
• Addition of a preconditioned GMRES solver for sparse matrices
• Conversion routines for dense, diagonal, and banded matrices to sparse format
• Conversion routines from sparse format to dense format
• Overload assignment operator to perform conversions between sparse to dense and dense to sparse formats in a comfortable manner

v1.7.4

Added banded matrix multiplication routines

v1.7.3

• Add support to build with FPM
• Add explicit interfaces for BLAS & LAPACK routines used in this library
• Fix bug in pseudo-inverse code
• Minor bug fixes

v1.7.2: Bug Fix

• Fixed issue with ferror header file location
• Fixed issue with tests failing on MacOS with gfortran
• Implemented CI for MacOS & Ubuntu using ifort and gfortran
• Implemented additional testing
• Optioned the inclusion of the C API

Bug Fix

This release fixes a bug related to the use of find_package in the CMake build scripts.

v1.7.0 API clean-up & bug fixes

Merge pull request #8 from jchristopherson/v1.6.1_Development

V1.6.1 development

Added Functionallity

Added a C friendly API, and fixed a few bugs.

Added functionallity

Added some complex-valued routines, and improved the immutable interface.

Bug Fix

Fixed a bug with the QR factorization of an underdetermined system.

Minor fix to the build script

This release corrects a small hack in the build script of v1.4.0.