mathnet-numerics

Commit Graph

Author	SHA1	Message	Date
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
Marcus Cuda	b22b5a20aa	fixed QR thin solve bug native QR full now returns the full Q matrix	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
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	5264d178d8	LA: sparse implementation of Kroenecker product	14 years ago
Christoph Ruegg	4099fa98f5	LA: drop .Raw	14 years ago
Christoph Ruegg	e0ad631665	LA: Stacking	14 years ago
Christoph Ruegg	c6d35b3ecd	LA: SubMatrix	14 years ago
Christoph Ruegg	b413ac5b21	LA: simplify matrix equality	14 years ago
Christoph Ruegg	b18580832f	LA: simplify copy ctors, depreciate usage of .Raw property	14 years ago
Christoph Ruegg	6f122ed0b6	LA: avoid some redundant range checks (perf)	14 years ago
Christoph Ruegg	aa5716fdb6	Matrix types declare whether they are partially or fully mutable	14 years ago
Christoph Ruegg	9df3c13295	Tests: replace matrix structural tests with theory (part 7) - Apped, Stack	14 years ago
Christoph Ruegg	bbb23e662e	Tests: replace matrix structural tests with theory (part 5) - Submatrix, Insert; Fix DiagonalMatrix InsertRow	14 years ago
Christoph Ruegg	de5d235f6f	Tests: replace matrix structural tests with theory (part 2) - Row	14 years ago
Christoph Ruegg	9330413bcb	Tests: replace matrix structural tests with theory (part 1)	14 years ago
Christoph Ruegg	4f207c2fc9	LA Storage: drop redundant CopyTo overrides	14 years ago
Christoph Ruegg	b3dd68f358	LA Storage: drop redundant accessors and overrides	14 years ago
Christoph Ruegg	55d50fb8fd	LA Storage: enforce MatrixStorage	14 years ago
Christoph Ruegg	2bf58e0c61	LA Storage: diagonal sub matrix	14 years ago
Christoph Ruegg	bd7a3632e8	LA: diagonal matrix mult should choose sensible result storage	14 years ago
Christoph Ruegg	34d0d4d4f8	LA Storage: CopyTo	14 years ago
Christoph Ruegg	29471df102	LA Storage: this = range checked, At = not checked	14 years ago
Christoph Ruegg	95ab1d161b	LA Storage: sparse matrix storage	14 years ago
Christoph Ruegg	5f834765c9	LA Storage: At (get/set) delegated to storage	14 years ago
Christoph Ruegg	44c811bea3	LA Storage: diagonal matrix storage	14 years ago
manyue	646c62bfd6	Issue #35 Diagonal Matrix SubMatrix bug fix (cherry picked from commit fc2b42c673e847311cb48538f83955c1caaccf09)	14 years ago
Christoph Ruegg	da88833216	LA Storage: dense matrix get/set submatrix (perf, dedupl)	14 years ago
Christoph Ruegg	8e8f7704bb	LA Storage: dense matrix storage (perf, deduplication)	14 years ago
Christoph Ruegg	16414ce904	Perf: override CopyTo for all linear algebra types	14 years ago
Christoph Ruegg	5e72d7e5dc	Cosmetics, code quality	14 years ago
Gregor959	1b8c8c5b2d	Sparse Vector DoAdd Scalar fix (cherry picked from commit `d248151d02`) Signed-off-by: Christoph Ruegg <git@cdrnet.ch>	15 years ago
Christoph Ruegg	386fb36bfc	Solution: Replace Silverlight with Portable library Instead of a specific Silverlight version, we now provide a separate Portable Library assebly that supports .Net 4.0.1 and higher, Silverlight 5 ad well as .Net for Metro style apps (WinRT). New NuGet Package MathNet.Numerics.Portable with the portable library. Since MathNet.Numerics.Portable now supports silverlight, the normal package MathNet.Numerics no longer supports it (.Net 4 only). Reworked the common parallel execution infrastructure for more reasonable abstractions and better compatibility with portable libraries. Portable libraries do support parts of the TPL, but neither the Parallel class nor straight threading.	15 years ago
Christoph Ruegg	43c4608cce	Solution: extract IO into separate IO project Linear Algebra comes with a set of IO classes for reading and writing text files as well as files compatible with Matlab. These classes have now been extracted into a separate MathNet.Numerics.IO project and assembly. The core project no longer has zlib.net as dependency (only Numerics.IO has).	15 years ago
Alexander Karatarakis	2a8ae87765	Seal ConjugateTranspose() for double/single and remove redundant overrides For non-complex matrices, the ConjugateTranspose is the same as the transpose. Therefore, a sealed override for ConjugateTranspose() that simply forwards the call to Transpose() makes sense for double/single matrices. Signed-off-by: Alexander Karatarakis <alex@karatarakis.com>	15 years ago
cureos	07ddec8a31	Assembly.Load in CompositeSolver classes use the assembly name string to avoid build errors in Silverlight 5. Fixes issue #27 in mathnet fork	15 years ago
nyuriks	ab489a952a	Properly dispose all IEnumerator objects after IEnumerable<>.GetEnumerator() calls	15 years ago
Andrew Kazyrevich	622e5277f3	Minor improvement. Exception messages for matrix dimensions now tell you the values (in addition to a mere 'dimensions must match' we had before).	15 years ago
Christoph Ruegg	7a34beed26	Sparse Vectors: Equals now supports accidential zeros. Fixes gh-21. Equals previously returned always false in case of (asymmetric) accidential zeros. Instead, Equals now expects accidential zeros and treats them correctly (so we can allow arithmetic algorithms to generate accidential zeros, avoiding a lot of zero checks).	15 years ago
Christoph Ruegg	7904a2c181	Sparse Linear Algebra: make unchecked setter privately accessible II	15 years ago
Christoph Ruegg	f754a121f7	Sparse Linear Algebra: minor add/subtract optimization, gh-18.	15 years ago

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310 Commits (5ed05975a052d2ec65cdd420b56aeb6cab1d02fa)