0.13.0

https://github.com/rust-ndarray/ndarray-linalg/milestone/5

Updated dependencies

• ndarray 0.14 #258
• cauchy 0.3.0 (num-complex 0.3.1, rand 0.7.3), lapack 0.17.0 #260

optional dependencies

• openblas-src 0.10.2 #253
• intel-mkl-src 0.6.0 #204

Added

• Split out ndarray_linalg::lapack as "lax" crate #207
  • cargo-workspace #209

Changed

• Dual license, MIT or Apache-2.0 License #262
• Revise tests for least-square problem #227
• Support static link to LAPACK backend #204
• Drop LAPACKE dependence, and rewrite them in Rust (see below) #206
• Named record like C { row: i32, lda: i32 } instead of enum for MatrixLayout #211
• Split LAPACK error into computational failure and invalid values #210
• Use thiserror crate #208

LAPACKE rewrite

• Cholesky #225
• Eigenvalue for general matrix #212
• Eigenvalue for symmetric/Hermitian matrix #217
• least squares problem #220
• QR decomposition #224
• LU decomposition #213
• LDL decomposition #216
• SVD #218
• SVD divid-and-conquer #219
• Tridiagonal #235

Maintenance

• Coverage report using codecov #215
• Fix for clippy, and add CI check #205

0.12.1

0.12.1 - 28 June 2020

Added

• Tridiagonal matrix support #196
• KaTeX support in rustdoc #202
• Least square problems #197
• LOBPCG solver #184

Changed

• Grouping and Plot in benchmark #200
• Clone trait for LUFactorized #192

Maintenance

• Fix repository URL #198
• Use GitHub Actions instead of Azure Pipeline #193
• Test cargo-fmt on CI #194

0.12.0

0.12.0 - 14 Oct 2019

Added

• SVD by divide-and-conquer #164
• Householder reflection #154
• Arnoldi iteration #155

Changed

• Replace operator::Operator* traits by new LinearOperator trait #159
• ndarray 0.13.0 #172
• blas-src 0.4.0, lapack-src 0.4.0, openblas-src 0.7.0 #174
• restore static feature flag

0.11.1

0.11.1 - 12 June 2019

• Hotfix for document generation #153

Release 0.11.0

Added

• Dependency to cauchy 0.2 #139
• generate::random_{unitary,regular} for debug use #140
• krylov submodule
  • modified Gram-Schmit #149, #150
  • Krylov subspace methods are not implemented yet.

Removed

• static feature #136
  • See README for detail
• accelerate feature #141
• Dependencies to derive-new, procedurals

Changed

• Switch CI service: Circle CI -> Azure Pipeline #141
• submodule lapack_traits is renamed to lapack #139
• ndarray_linalg::Scalar trait is split into two parts #139
  • cauchy::Scalar is a refined real/complex common trait
  • lapack::Lapack is a trait for primitive types which LAPACK supports
• Error type becomes simple #118 #127
• Assertions becomes more verbose #147
• blas-src 0.3, lapack-src 0.3
  • intel-mkl-src becomes 0.4, which supports Windows! #146

Release 0.9.0

PRs

#98

• use ndarray-0.11
• use lapack-src and blas-src
• add accelerate feature (unsable)

Release v0.8.0

• #92 Add intel-mkl backend
• #95 Switch to LAPACKE backend through blas-lapack-rs/lapacke

Release 0.7.1

New Feature

• reciprocal condition number rcond #90

Release v0.7.0

Breaking Changes

• Rename *_mut to *_inplace #83, #84
• Rename Absolute::squared() to Absolute::abs_sqr() #79
• The name of the traits and structs in solve and solveh modules #81

New Features

• Calculation of the determinant of general matrices #85
• Methods using Cholesky decomposition #79

Implementation issues

• use procedurals instead of enum-error-derive #86

You can see the complete list at v0.7.0 Milestone page.

v0.6.2

• Update document for solveh and cholesky modules #76 #78
• Add Neg<Output=Self> to Scalar #80