Changelog for bed-and-breakfast-0.5
- 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, and Eq Matrix.
- v0.1.3
-
inv is now a total function and will no longer call
error if a matrix is not invertible. Also Matrix
derives Data.Typeable.
now.
- v0.1.4
-
Added
scale, and methods for joining matrices vertically and
horizontally. Corrected a bug in isUnit reported by Charles Durham.
isUnit returned True for any matrix for which
all (== 1) . trace would have, which is wrong).
- v0.2
-
A little bit more documentation. Also moved some
functions (
isXXX) away from the type class MatrixElement.
Properly flagged the package as experimental (was improperly marked as
stable, copied form a template).
- v0.2.1
-
Added
cofactors, adjugate, minor, and
minorMatrix.
- 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 and fromList.
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.
- v0.4.3
-
Fixed a bug in
transpose that prevented it from
working correctly with non-square matrices.
Thanks to @owst@ from @hub.darcs.net@.
- v0.5
-
inv works now for complex matrices too.
Added conversion functions toDoubleMatrix,
toComplexMatrix, toRationalMatrix.
Changed signature of minor and minorMatrix
to a more natural format.