summaryrefslogtreecommitdiff
path: root/CHANGES
blob: b2d63bfebbc167c0ff960c8efa10523bd309a156 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
0.11.1.0
========

- exported Mul
- mapMatrixWithIndex{,M,M_}

0.11.0.0
========

- flag -fvector default = True

- invlndet (inverse and log of determinant)

- step, cond

- find

- assoc, accum

0.10.0.0
========

- Module reorganization

- Support for Float and Complex Float elements (excluding LAPACK computations)

- Binary instances for Vector and Matrix

- optimiseMult

- mapVectorM, mapVectorWithIndexM, unzipVectorWith, and related functions.

- diagRect admits diagonal vectors of any length without producing an error,
  and takes an additional argument for the off-diagonal elements.

- different signatures in some functions

0.9.3.0
=======

- flag -fvector to optionally use Data.Vector.Storable.Vector
  without any conversion.

- Simpler module structure.

- toBlocks, toBlocksEvery

- cholSolve, mbCholSH

- GSL Nonlinear Least-Squares fitting using Levenberg-Marquardt.

- GSL special functions moved to separate package hmatrix-special.

- Added offset of Vector, allowing fast, noncopy subVector (slice).
  Vector is now identical to Roman Leshchinskiy's Data.Vector.Storable.Vector,
  so we can convert from/to them in O(1).

- Removed Data.Packed.Convert, see examples/vector.hs

0.8.3.0
=======

- odeSolve

- Matrix arithmetic automatically replicates matrix with single row/column

- latexFormat, dispcf

0.8.2.0
=======

- fromRows/fromColumns now automatically expand vectors of dim 1
  to match the common dimension.
  fromBlocks also replicates single row/column matrices.
  Previously all dimensions had to be exactly the same.

- display utilities: dispf, disps, vecdisp

- scalar

- minimizeV, minimizeVD, using Vector instead of lists.

0.8.1.0
=======

- runBenchmarks

0.8.0.0
=======

- singularValues, fullSVD, thinSVD, compactSVD, leftSV, rightSV
  and complete interface to [d|z]gesdd.
  Algorithms based on the SVD of large matrices can now be
  significantly faster.

- eigenvalues, eigenvaluesSH

- linearSolveLS, rq

0.7.2.0
=======

- ranksv

0.7.1.0
=======

- buildVector/buildMatrix

- removed NFData instances

0.6.0.0
=======

- added randomVector, gaussianSample, uniformSample, meanCov

- added rankSVD, nullspaceSVD

- rank, nullspacePrec, and economy svd defined in terms of ranksvd.

- economy svd now admits zero rank matrices and return a "degenerate
  rank 1" decomposition with zero singular value.

- added NFData instances for Matrix and Vector.

- liftVector, liftVector2 replaced by mapVector, zipVector.