bwlewis/irlba issues and pull requests

#73 - complex case is not possible with custom multiplication

Issue - State: open - Opened by asl 28 days ago

#72 - ... is not respected in `prcomp_irlba()`

Issue - State: open - Opened by JosiahParry 4 months ago

#71 - AddDoubletScore in ArchR throws error irlba : <simpleError in irlba::irlba(mat, nDimensions, nDimensions): function 'as_cholmod_sparse' not provided by package 'Matrix'>

Issue - State: open - Opened by hira-anis 7 months ago - 6 comments

#70 - Changes in Matrix 1.6-2 breaking irlba: `function 'as_cholmod_sparse' not provided by package 'Matrix'`

Issue - State: open - Opened by PeteHaitch 11 months ago - 24 comments

#69 - How to compile the .c files in the src folder

Issue - State: closed - Opened by RockLee117 about 1 year ago

#68 - Error in irlba(mat, nv = 50) : BLAS/LAPACK routine 'DLASCL' gave error code -4

Issue - State: open - Opened by levinhein over 1 year ago - 5 comments

#67 - Can not calculate all singular values

Issue - State: open - Opened by pastaalfredo over 1 year ago - 2 comments

#66 - Divergence of SVD algorithm on our new server

Issue - State: open - Opened by drbecavin almost 2 years ago - 2 comments

#65 - Python wrapper for IRLBA?

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

#64 - Expose C++ multiplication interface

Issue - State: open - Opened by alexpghayes over 2 years ago - 2 comments

#63 - installation of package ‘irlba’ had non-zero exit status

Issue - State: closed - Opened by sqs1020 almost 3 years ago - 3 comments

#62 - ** On entry to DLASCLS parameter number 4 had an illegal value

Issue - State: open - Opened by albert-ying almost 3 years ago - 5 comments

#61 - Different results obtained on the same input stored using dense or sparse matrices

Issue - State: open - Opened by AndiMunteanu almost 3 years ago - 2 comments

#60 - Rationale behind some of the bits and pieces in the C code

Issue - State: open - Opened by LTLA over 3 years ago - 4 comments

#59 - irlba's implementation of prcomp loses rotation rownames

Issue - State: open - Opened by leahrosen over 3 years ago - 1 comment

#58 - irlba with warm start returns incorrect decomposition

Issue - State: open - Opened by GabrielHoffman over 3 years ago - 1 comment

#57 - irlba is using all possible cores?

Issue - State: closed - Opened by kimcdata over 3 years ago - 1 comment

#56 - Store scaling parameters when doing PCA with scaling

Issue - State: open - Opened by bapike almost 4 years ago

#55 - Inconsistent results with complex matrices

Issue - State: open - Opened by eliocamp almost 4 years ago - 2 comments

#54 - "Error in if (tol * ans$d[1] < eps) warning("convergence criterion below machine epsilon") : missing value where TRUE/FALSE needed"

Issue - State: open - Opened by nkatiyar about 4 years ago - 4 comments

#53 - Enable use of other matrix representations in C code.

Pull Request - State: closed - Opened by LTLA almost 5 years ago - 5 comments

#52 - simplify and and optimize prcomp_irlba

Pull Request - State: open - Opened by jan-glx almost 5 years ago - 11 comments

#51 - Replace partial_eigen() with IRL

Issue - State: open - Opened by bwlewis over 5 years ago
Labels: enhancement

#50 - Making smallest=TRUE non-experimental

Issue - State: open - Opened by LTLA over 5 years ago - 2 comments

#49 - expand vignette

Issue - State: open - Opened by bwlewis over 5 years ago
Labels: enhancement

#48 - Fix for scaling with alternative matrices

Pull Request - State: closed - Opened by LTLA over 5 years ago - 2 comments

#47 - sparse matrices and prcomp_irlba

Issue - State: closed - Opened by simon-anders over 5 years ago - 5 comments
Labels: bug

#46 - sparse matrices and irlba

Issue - State: closed - Opened by simon-anders over 5 years ago - 8 comments
Labels: question

#45 - Generalized code to non-vector matrix products.

Pull Request - State: closed - Opened by LTLA almost 6 years ago - 17 comments

#44 - Bug fixes for scaling arguments

Pull Request - State: closed - Opened by LTLA almost 6 years ago - 8 comments

#43 - Un-deprecate mult?

Issue - State: closed - Opened by LTLA almost 6 years ago - 4 comments

#42 - Specifying both center= and scale= does not yield consistent results

Issue - State: closed - Opened by LTLA almost 6 years ago - 3 comments

#41 - leading eigenvectors are very dependent on seed when there are many small eigenvals

Issue - State: open - Opened by wamiks almost 6 years ago - 5 comments

#40 - modify irlba package for call in cpp functions

Pull Request - State: closed - Opened by Lei-D almost 6 years ago - 7 comments

#39 - Why do i have different results for irlba$v and prcomp_irlba$rotation for the same matrix?

Issue - State: closed - Opened by MrChenFeng about 6 years ago - 3 comments

#38 - register C routines

Pull Request - State: closed - Opened by zdk123 about 6 years ago - 5 comments

#37 - Make the irlba_c routines available for linking

Issue - State: closed - Opened by zdk123 about 6 years ago - 3 comments

#36 - Error in irlba: object 'C_IRLB' not found

Issue - State: open - Opened by vdebuen over 6 years ago - 9 comments

#35 - Infinite Values for norm2

Issue - State: open - Opened by ilyakorsunsky over 6 years ago - 2 comments

#34 - prcomp_irlba crashes R

Issue - State: open - Opened by jcarlen over 6 years ago - 3 comments
Labels: bug

#33 - "pathological example" fails on i386 architecture

Issue - State: open - Opened by ginggs over 6 years ago - 5 comments

#32 - Issue with proportion of variance in prcomp_irlba with scaling

Issue - State: closed - Opened by Baurice over 6 years ago - 4 comments
Labels: bug

#31 - error updating to irlba 2.3.2

Issue - State: closed - Opened by marissascavuzzo almost 7 years ago

#30 - fix minor typo in warning message

Pull Request - State: closed - Opened by willtownes almost 7 years ago - 5 comments

#29 - Convergence criteria

Issue - State: open - Opened by dselivanov almost 7 years ago - 2 comments

#28 - problem updating to 2.3.2

Issue - State: open - Opened by sanjeevRJMU1 almost 7 years ago - 12 comments
Labels: bug

#27 - increase default maxiter

Issue - State: closed - Opened by bwlewis almost 7 years ago
Labels: enhancement

#26 - difficulty finding invariant subspace

Issue - State: closed - Opened by bwlewis almost 7 years ago - 1 comment

#25 - prcomp_irlba code has a bug in dealing with scaling

Issue - State: closed - Opened by Xiaojieqiu almost 7 years ago - 3 comments

#24 - Consistency in sign.

Issue - State: open - Opened by eliocamp almost 7 years ago - 6 comments

#23 - prcomp_irlba

Issue - State: closed - Opened by erichson about 7 years ago - 5 comments

#22 - Discrepancy in irlba with center argument

Issue - State: closed - Opened by LTLA about 7 years ago - 9 comments

#21 - Poor results with only scale-type arguments in irlba and prcomp_irlba

Issue - State: closed - Opened by jsams about 7 years ago - 4 comments

#20 - Using warm starts.

Issue - State: open - Opened by privefl over 7 years ago - 3 comments

#19 - Poor covergence with clustered large singular values.

Issue - State: closed - Opened by bwlewis over 7 years ago - 1 comment

#18 - use NULL/is.null for optional arguments (scale, center, etc.)

Issue - State: closed - Opened by jsams over 7 years ago - 1 comment

#17 - Possible performance issue in irlba with sparse matrices

Issue - State: closed - Opened by eromero-vlc over 7 years ago - 3 comments

#16 - irlba and svd doen't macth

Issue - State: closed - Opened by isglobal-brge over 7 years ago - 4 comments

#15 - `right.only=T` is a memory hog

Issue - State: closed - Opened by vspinu almost 8 years ago - 3 comments

#14 - BLAS/LAPACK routine 'DLASCL' gave error code -4

Issue - State: open - Opened by ShanSabri almost 8 years ago - 61 comments
Labels: enhancement, question

#13 - wrong PC calculated in 2.1.2?

Issue - State: closed - Opened by chenwenan almost 8 years ago - 3 comments

#12 - Installation Error on Ubuntu 16.04

Issue - State: closed - Opened by statkclee almost 8 years ago - 3 comments

#11 - Error in crossprod(x) : could not find symbol "..." in environment of the generic function

Issue - State: closed - Opened by habererj almost 8 years ago - 8 comments

#10 - RFC: REMOVE GENERIC SUBSPACE DEFLATION ARGUMENTS?

Issue - State: closed - Opened by bwlewis about 8 years ago - 1 comment
Labels: question

#9 - fastpath not handling invariant subspace correctly

Issue - State: closed - Opened by bwlewis about 8 years ago - 1 comment

#8 - Expand fastpath to cover more sparse matrix classes

Issue - State: open - Opened by bwlewis about 8 years ago - 3 comments
Labels: enhancement, help wanted

#7 - replacement has length zero bug

Issue - State: closed - Opened by bwlewis about 8 years ago - 16 comments
Labels: bug

#6 - Cholmod error 'invalid xtype'

Issue - State: closed - Opened by borisclemencon about 8 years ago - 16 comments
Labels: bug

#5 - irlba does not produce consistent results

Issue - State: closed - Opened by koheiw over 8 years ago - 22 comments

#4 - conformable matrix error with big.matrix

Issue - State: open - Opened by carlboe over 8 years ago

#3 - strange behavior on small matrix

Issue - State: closed - Opened by archenemies over 8 years ago - 1 comment

#2 - how to run PCA including all chromosomes at once?

Issue - State: open - Opened by gpcr almost 9 years ago - 11 comments

#1 - IRBLB/Leja-point algorithm

Issue - State: open - Opened by bwlewis almost 9 years ago
Labels: enhancement

GitHub / bwlewis/irlba issues and pull requests