The latest version of bed-and-breakfast is 0.5-0.
bed-and-breakfast
Version 0.4.2 revision 1 uploaded by AdamBergmark.
Package meta
- Synopsis
- Efficient Matrix operations in 100% Haskell.
- Description
Efficient Matrix operations in 100% Haskell.
v0.1
- Initial version, features
det
, basic arithmetic operations, and instances for Float, Double, Complex, and Rational. v0.1.1
- Fixed wrong algorithm for computing the inverse of a Matrix.
v0.1.2
- Added instances for
Num Matrix
,Fractional Matrix
, andEq Matrix
. v0.1.3
inv
is now a total function and will no longer call error if a matrix is not invertible. AlsoMatrix
derives Data.Typeable now.v0.1.4
- Added
scale
, and methods for joining matrices vertically and horizontally. Corrected a bug inisUnit
reported by Charles Durham.isUnit
returned True for any matrix for whichall (== 1) . trace
would have, which is wrong). v0.2
- A little bit more documentation. Also moved some
functions (
isXXX
) away from the type classMatrixElement
. Properly flagged the package as experimental (was improperly marked asstable
, copied form a template). v0.2.1
- Added
cofactors
,adjugate
,minor
, andminorMatrix
. v0.2.2
rank
works now for any Matrix component type.v0.2.3
- Added Read instance for
Matrix
. Improved on documentation. v0.3
- Added a QuickCheck test suite, fixed a bug in
det
(det would crash for singular matrices, where it should return 0). v0.3.1
- Added TemplateHaskell syntactic sugar (see
Numeric.Matrix.Sugar). Rewrote multiplication.
matrix
function build an array faster now. v0.3.2
- Numeric.Matrix.Sugar was not mentioned in the cabal file. Improved test suite. Improved documentation.
v0.4
- Fixed a bug regarding
empty
andfromList
. Use unsafe operations where it is safe for speed. Added RULES. Added an instance for binary. v0.4.1
- The unsafe operations used in v0.4 turned out to fatally fail on certain platforms. Revoked this change.
v0.4.2
- Fixed a tiny bug regarding the
row
function for extracting the number of rows in a Matrix. Thanks to Tim Makarios for finding and fixing the bug.
- Author
- Julian Fleischer <julian.fleischer@fu-berlin.de>
- Bug reports
- n/a
- Category
- Numeric, Math, Linear Algebra
- Copyright
- n/a
- Homepage
- https://hackage.haskell.org/package/bed-and-breakfast
- Maintainer
- Julian Fleischer <julian.fleischer@fu-berlin.de>
- Package URL
- n/a
- Stability
- experimental