mathnet-numerics

Commit Graph

Author	SHA1	Message	Date
Marcus Cuda	f9680ac4cb	fixed Gram Schmidt bug for solving tall matrices	14 years ago
Scott Stephens	6bfed25f4d	Implement IList and IList<T> for LinearAlgebra.Generic.Vector<T>	14 years ago
Marcus Cuda	53679353bf	fixed dimension check with tall matrices and thin qr	14 years ago
Iain Sproat	821a124a14	Resources class and methods are public Resources class is now public and its members are public. The reason is to allow Projects which extend the MathNet.Numerics library to reside in separate projects/.dll file (i.e. beyond the scope of internal visibility) and be able to call the Resources class of the MathNet project.	14 years ago
Christoph Ruegg	d65354f4b8	Native Pull: Updated provider and bug fixes mathnet-numerics-native a6e5c948049bda46cb3b5625fa41accebaa4bdb3: 1. Updated the native provider to MKL V11 update 2, which fixes the lange bug. 2. Re-enabled native matrix norms. 3. Fixed complex Frobenius norm bug in managed code (we weren't taking the conjugative transpose). 4. Fixed the return type on the double matix norm in the managed side of the native provider.	14 years ago
Christoph Ruegg	19be78c57a	Control: disable envvar default provider in portable build	14 years ago
Christoph Ruegg	29ad488ca2	Control: choose default linear algebra provider by env var Setting the variable MathNetNumericsLAProvider=MKL will now make Control default to the MKL provider. If non is set or setting it fails, it will fall back to the managed provider as before.	14 years ago
Christoph Ruegg	5fbb3e3607	Cosmetics: Matrix class structure (no code changes)	14 years ago
Christoph Ruegg	d1d20b01c1	Delegate Matrix To(Row/Column)Array to storage classes	14 years ago
Christoph Ruegg	7b44478958	LA: Make storage-arg Matrix/Vector ctors public	14 years ago
Christoph Ruegg	cc02d61121	LA: Delegate Matrix Row/Column methods to storage classes	14 years ago
Christoph Ruegg	957098b405	LA: Vector storage: clarify checked vs unchecked	14 years ago
Christoph Ruegg	2cf9d889e9	LA: Matrix storage: clarify checked vs unchecked	14 years ago
Christoph Ruegg	d0b93b247a	LA: Perf, drop some range checks	14 years ago
tibel	f2b5133bc6	Add SparseVector.NonZerosCount property	14 years ago
tibel	c137343596	Lazy load DescriptiveStatistics.Median	14 years ago
Artyom Baranovskiy	52806e4450	Fix formula for computing kurtosis (provided by machinelearning.ru)	14 years ago
Christoph Ruegg	83a0c15ac0	Statistics: DescriptiveStatistics.Median now obsolete Median always requires a at least a second pass, for exact evaluation of unsorted data even to keep all data in memory (depending on implementation). There is thus no advantage in including it in DescriptiveStatistics, dropping it will instead make it more useful and perform much better (both runtime and memory usage).	14 years ago
Christoph Ruegg	136bdbb113	Special Functions: modified bessel & struve functions Also extracted evaluation functions into dedicated Evaluation class.	14 years ago
Christoph Ruegg	2aabaddb82	Special Functions: move files together	14 years ago
Christoph Ruegg	6dbbf9e857	Special Functions: declare alglib version to clarify compatible licensing	14 years ago
Marcus Cuda	b22b5a20aa	fixed QR thin solve bug native QR full now returns the full Q matrix	14 years ago
Marcus Cuda	53294d32e2	made UseLinearAlgebraProvider an assembly attribute so it applies to all tests commented on the norm calcuation in the MKL provider. there seems to be a bug in zlange. contacted intel	14 years ago
Marcus Cuda	d26d41e848	removed redundant code in lapack.cpp, using gels for all qr solving (dropping gelsy)	14 years ago
Christoph Ruegg	513c33c90b	Build: simplify compilation symbols	14 years ago
Christoph Ruegg	e24c1c25ff	Cleanup: file names, kill eol whitespace	14 years ago
Christoph Ruegg	c266045b32	Complex: Work around numeric instability in System.Numeric Complex.Sqrt	14 years ago
Christoph Ruegg	f5b6500668	Realign complex types with System.Numerics	14 years ago
Christoph Ruegg	164b058245	LA: TransposeThisAndMultiply(vector): fix wrong size of auto-provided result vector	14 years ago
Christoph Ruegg	ef38c4508f	Distributions: consistent sample methods for discrete distributions #32	14 years ago
Christoph Ruegg	6c32ba172b	Distributions: consistent sample methods for continuous distributions #32	14 years ago
Christoph Ruegg	3ab191f97c	Distributions: fix geometric sampling #31	14 years ago
Christoph Ruegg	211da24362	LA: static CreateRandom for dense matrix and vector (replacing complicated templating approach)	14 years ago
Christoph Ruegg	56b1c8f68b	LA: rename matrix Data property for consistency (non-breaking)	14 years ago
Christoph Ruegg	9f8a58ebcb	Sparse Vectors: post-refactoring cleanup	14 years ago
Christoph Ruegg	78a933aaf3	LA: migrate vectors to storage classes (major)	14 years ago
Christoph Ruegg	7f2b216fe2	Fix comment grammar, some cosmetics	14 years ago
Christoph Ruegg	326681db58	Sparse: proper Clear-submatrix implementation	14 years ago
Christoph Ruegg	e17a0a0459	LA: matrix.ClearRow, ClearColumn, ClearSubMatrix	14 years ago
Christoph Ruegg	d74f30cd6f	Sparse: perf on setting and clearing sparse matrix fields	14 years ago
Christoph Ruegg	21a2dab933	Sparse: fix bug in submatrix-clear	14 years ago
VicPara	733ce50abf	SparseMatrix marked as Serializable MathNet.Numerics.LinearAlgebra.Storage.MatrixStorage and MathNet.Numerics.LinearAlgebra.Storage.SparseCompressedRowMatrixStorage have been marked as Serializable Update by ruegg: mark all other storage classes as Serializable as well, get rid of tabs	14 years ago
Marcus Cuda	fe9e158777	added thin qr	14 years ago
Marcus Cuda	0c1b688a62	added the 'optimized' version of Multiply(scale) from Double.SparseVector to the other three SparseVectors	14 years ago
Marcus Cuda	ad97f31b72	trimmed result array so that result._nonZeroValues only contains NonZeroCount elements instead of _nonZeroValues.Length	14 years ago
Marcus Cuda	689ecea716	fix for issue #52	14 years ago
Christoph Ruegg	8263ad73ec	Portable: add support for WP8	14 years ago
Marcus Cuda	cdc5df499f	changed range to [0,1) and updated tests	14 years ago
Christoph Ruegg	2b204badd7	LA Storage: add dense vector storage	14 years ago
Christoph Ruegg	4e7d54b2da	LA Storage: add vector storage base	14 years ago

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946 Commits (optimization-3)