Ecosyste.ms: Issues

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GitHub / mikera/vectorz issues and pull requests

#106 - Question about efficiency

Issue - State: closed - Opened by Real-Septicake over 1 year ago - 5 comments

#105 - `asElementList` on identity matrices stack overflows

Issue - State: open - Opened by IGJoshua over 2 years ago

#104 - Negative dimension in NDArray.reshape

Issue - State: closed - Opened by gnh1201 almost 4 years ago - 1 comment

#103 - Fix numerical stability + test #102

Pull Request - State: closed - Opened by infojunkie over 4 years ago - 1 comment

#102 - AVector.angle returns NaN

Issue - State: closed - Opened by infojunkie over 4 years ago - 4 comments
Labels: bug

#101 - convert it into an OSGi bundle & rename license file to meet the common standard

Pull Request - State: closed - Opened by hoijui over 4 years ago - 3 comments

#100 - Add some @throws documentations for Arrayz.

Pull Request - State: closed - Opened by pengyunie almost 5 years ago - 1 comment

#99 - Equivalent to Numpy amin, argsort?

Issue - State: open - Opened by newbie-gk almost 6 years ago - 1 comment

#98 - Unable to create NDArray for multidimensional arrays

Issue - State: closed - Opened by greeninho about 6 years ago - 2 comments

#97 - Real angles in Vector2 rotateInPlace(), rotate() to copy original

Issue - State: closed - Opened by frankvdh over 6 years ago - 1 comment

#96 - How to serialize a mikera.arrayz.INDArray?

Issue - State: closed - Opened by liujiawinds over 6 years ago - 2 comments
Labels: question

#95 - Added a test for Quaternions

Pull Request - State: closed - Opened by testingsavvy about 7 years ago - 1 comment

#93 - Mistake in JoinedArray.get(int x, int y)

Issue - State: closed - Opened by hopeful0 about 7 years ago - 2 comments

#92 - mikera.matrixx.TestMatrix::testSet has inadequate loop coverage

Pull Request - State: closed - Opened by testingsavvy about 7 years ago - 1 comment

#91 - Will there be future support for single-precision floating point numbers?

Issue - State: closed - Opened by NickWeintraut almost 8 years ago - 1 comment
Labels: question

#90 - sparse matrix equality

Issue - State: closed - Opened by malloc82 over 8 years ago - 6 comments

#89 - Strange exception with join-along

Issue - State: closed - Opened by ysmiraak over 8 years ago - 1 comment
Labels: question

#88 - Add possibility for sparse default value different than zero

Issue - State: open - Opened by icarocd over 8 years ago - 1 comment
Labels: enhancement

#86 - Code quality fix - Null pointers should not be dereferenced (part 1)

Pull Request - State: closed - Opened by SosoTughushi over 8 years ago - 1 comment

#85 - Code quality fix - "public static" fields should be constant

Pull Request - State: closed - Opened by SosoTughushi over 8 years ago - 1 comment

#84 - Slow SparseColumnMatrix innerProduct

Issue - State: closed - Opened by malloc82 almost 9 years ago - 5 comments

#83 - Creating sparse matrix in clojure

Issue - State: closed - Opened by malloc82 almost 9 years ago - 1 comment

#82 - Different implementations of innerProduct for row vs column matrices?

Issue - State: closed - Opened by astanway almost 9 years ago - 2 comments

#81 - includeIndices causes memory leak when adding many times

Issue - State: closed - Opened by astanway almost 9 years ago - 4 comments
Labels: question

#80 - Can't create SparseColumnMatrix

Issue - State: closed - Opened by astanway almost 9 years ago - 1 comment

#79 - Performance issue (4x) with indexed sparse vectors and distanceSquared

Issue - State: closed - Opened by cnuernber about 9 years ago - 5 comments

#78 - Max/Min functions for matrices

Pull Request - State: open - Opened by malloc82 over 9 years ago - 6 comments

#77 - Faster conversion between row and column representations of sparse matrices

Pull Request - State: closed - Opened by drone-rites over 9 years ago - 1 comment

#76 - Added basic test for the SparseIndexedVector imply of roundToZero

Pull Request - State: closed - Opened by drone-rites over 9 years ago - 1 comment

#75 - Integer overflow when finding index position

Pull Request - State: closed - Opened by drone-rites almost 10 years ago - 1 comment

#74 - Update README.md

Pull Request - State: closed - Opened by rosejn almost 10 years ago - 1 comment

#73 - Sparse merging

Pull Request - State: closed - Opened by drone-rites almost 10 years ago - 6 comments

#72 - Support for long indices

Issue - State: open - Opened by mikera almost 10 years ago - 1 comment
Labels: enhancement

#71 - Small Bug in SparseRowMatrix

Issue - State: closed - Opened by rabbanyk almost 10 years ago - 1 comment

#70 - Support truncated singular value decomposition

Issue - State: open - Opened by mdekstrand almost 10 years ago - 1 comment
Labels: enhancement

#69 - Failing case of QR decomposition

Issue - State: open - Opened by mikera about 10 years ago - 2 comments
Labels: bug

#68 - Speed up and OOB fix

Pull Request - State: closed - Opened by drone-rites about 10 years ago - 1 comment

#67 - Sparse set fix and speed up.

Pull Request - State: closed - Opened by drone-rites about 10 years ago - 8 comments

#66 - I47 improved is orthogonal

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 3 comments

#65 - change asDoubleArray to toDoubleArray in Linear

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 6 comments

#64 - use new LU implementation for inverse

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 3 comments

#63 - Eigen Decomposition of Symmetric matrices

Pull Request - State: closed - Opened by prasant94 over 10 years ago

#62 - Use arrays instead of HashMaps in sparse matrices.

Pull Request - State: closed - Opened by moygit over 10 years ago - 4 comments

#61 - Fix multiplicand in innerProduct

Pull Request - State: closed - Opened by moygit over 10 years ago - 1 comment

#60 - innerProduct with SparseColumnMatrix a was multiplying with itself (this) rather than with a.

Pull Request - State: closed - Opened by moygit over 10 years ago - 5 comments

#59 - More tests for norm

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 1 comment

#58 - Norm

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 4 comments

#57 - Lu solver + tests

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 6 comments

#56 - Least squares solver

Pull Request - State: closed - Opened by prasant94 over 10 years ago

#55 - Product of dense matrix with sparse matrix can be dense.

Pull Request - State: closed - Opened by moygit over 10 years ago - 3 comments

#54 - Changed order of multiplication to use sparseness.

Pull Request - State: closed - Opened by moygit over 10 years ago - 1 comment

#53 - TestSvdImplicitQr is a slow test

Issue - State: closed - Opened by mikera over 10 years ago - 2 comments
Labels: enhancement

#52 - Add householder implementation to QR decomposition.

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 5 comments

#51 - Implement Java Matrix Benchmarks

Issue - State: closed - Opened by mikera over 10 years ago - 1 comment
Labels: enhancement

#50 - Make testing deterministic

Issue - State: open - Opened by mikera over 10 years ago
Labels: enhancement

#49 - Change cholesky implementation from Simple Cholesky to the Cholesky

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 1 comment

#48 - Add norm function

Issue - State: closed - Opened by mikera over 10 years ago - 1 comment
Labels: enhancement

#47 - Improve isOrthogonal method

Issue - State: closed - Opened by mikera over 10 years ago - 4 comments
Labels: enhancement

#46 - Hessenberg decomposition

Pull Request - State: closed - Opened by prasant94 over 10 years ago

#45 - Rank

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 6 comments

#44 - fix getP bug

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 4 comments

#43 - add isSingular and computeDeterminant to LUPResult

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 9 comments

#42 - Modified LU decomposition so it aligns with the API

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 5 comments

#41 - add hasUncountable method

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 1 comment

#40 - SVD Decomposition

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 8 comments

#39 - Rearrange package structure

Pull Request - State: closed - Opened by prasant94 over 10 years ago

#38 - Refactoring Cholesky Decomposition

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 14 comments

#37 - Consistent Linear Algebra API

Issue - State: open - Opened by mikera over 10 years ago - 1 comment
Labels: enhancement

#36 - Bidiagonal Decomposition

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 17 comments

#35 - Cholesky Decomposition - Modifications(corrected)

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 3 comments

#34 - Cholesky Decomposition - Modifications

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 2 comments

#33 - Getting a more functional Style for Cholesky

Issue - State: open - Opened by mikera over 10 years ago - 5 comments
Labels: enhancement

#32 - Cholesky Decomposition

Pull Request - State: closed - Opened by prasant94 over 10 years ago - 13 comments

#31 - Optimised operations for triangular matrices

Issue - State: open - Opened by mikera over 10 years ago
Labels: enhancement

#30 - Sparse backwards and forwards substitution

Issue - State: open - Opened by mikera over 10 years ago - 3 comments
Labels: enhancement

#29 - Solving linear systems with vectorz

Issue - State: open - Opened by AntoineBrunet over 10 years ago - 6 comments
Labels: enhancement

#28 - Add test cases cover corner and special exceptions

Issue - State: open - Opened by haosdent over 10 years ago
Labels: enhancement

#27 - Fix Matrix.setColumn

Pull Request - State: closed - Opened by mdekstrand over 10 years ago - 2 comments

#26 - Matrix.setColumn has incorrect index

Issue - State: closed - Opened by mdekstrand over 10 years ago - 1 comment

#25 - Better determinant

Issue - State: closed - Opened by mikera over 10 years ago - 1 comment
Labels: enhancement

#24 - AltLU needs handling of Pivot matrix?

Issue - State: closed - Opened by mikera over 10 years ago - 3 comments
Labels: bug

#23 - Add LU decomposition.

Pull Request - State: closed - Opened by haosdent over 10 years ago - 3 comments

#22 - Add HouseholderQR decomposition.

Pull Request - State: closed - Opened by haosdent over 10 years ago - 5 comments

#21 - vectorz bug on slice 1-d array

Issue - State: closed - Opened by mschuene over 10 years ago - 2 comments
Labels: question

#20 - AVector#innerProduct and #dotProduct return different types

Issue - State: closed - Opened by drone-rites over 10 years ago - 1 comment
Labels: question

#19 - Port SubmatrixOps.

Pull Request - State: closed - Opened by haosdent over 10 years ago - 6 comments
Labels: enhancement

#18 - Merge ops package.

Issue - State: closed - Opened by haosdent over 10 years ago - 3 comments
Labels: enhancement

#17 - Add addAt, minusAt, divideAt, multiplyAt methods to Matrix.java

Pull Request - State: closed - Opened by haosdent over 10 years ago - 1 comment

#16 - Import some necessary packages from EJML

Pull Request - State: closed - Opened by haosdent over 10 years ago - 3 comments

#15 - Reset ejml-import branch

Pull Request - State: closed - Opened by haosdent over 10 years ago

#14 - clarification needed: is VectorMatrixMN expected to be sparse?

Issue - State: closed - Opened by robyn-kozierok almost 11 years ago - 6 comments

#13 - License Question

Issue - State: closed - Opened by lastdigit7 almost 11 years ago - 5 comments

#12 - Add maxElementIndex to vectors

Issue - State: closed - Opened by mdekstrand almost 11 years ago - 2 comments

#11 - Improve efficiency of SparseRowMatrix.setRow()?

Issue - State: closed - Opened by robyn-kozierok almost 11 years ago - 9 comments

#10 - Make matrices serializable

Issue - State: closed - Opened by mdekstrand almost 11 years ago - 4 comments

#9 - Document Vector.length()

Issue - State: closed - Opened by mdekstrand almost 11 years ago - 1 comment

#8 - Publish to Maven Central

Issue - State: closed - Opened by mdekstrand almost 11 years ago - 5 comments
Labels: enhancement

#3 - Integrate EJML linear algebra algorithms

Issue - State: closed - Opened by mikera over 11 years ago - 20 comments
Labels: enhancement