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ecdd2fefa5
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sum of all matrix elements
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2025-01-31 16:51:49 +01:00 |
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0c998b0b52
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file permissions 644
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2025-01-31 16:35:50 +01:00 |
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9bb4fc883b
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fixed C-fortran index shift in cblas_idamax etc.
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2025-01-22 15:57:30 +01:00 |
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4cf7dbb8c7
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class bitmatrix implemented as derived from bitvector
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2024-09-09 17:12:04 +02:00 |
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7a0b49c2b8
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working on tensor
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2024-05-17 17:16:26 +02:00 |
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052c30fd9d
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working on tensor - outer product
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2024-05-17 16:27:10 +02:00 |
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ea2b494abb
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NRVec: constructor with GPU location option, otimes2vec
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2024-05-17 16:17:43 +02:00 |
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0b91e88dca
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tensor: contractions over severeal indices implemented
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2024-05-16 18:23:30 +02:00 |
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883d201e67
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tensor: split and merge index groups
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2024-05-06 18:30:01 +02:00 |
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161aa5b1cd
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fixed missing copyonrite() in tensor.cc
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2024-05-03 17:03:18 +02:00 |
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3ba6d03eee
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implemented complex conjugation method where it was not available yet
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2024-05-03 16:56:21 +02:00 |
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518c75fb20
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class tensor - apply permutation algebra
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2024-05-03 13:57:11 +02:00 |
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3d8386e30a
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tensor class: addcontraction
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2024-04-30 16:38:16 +02:00 |
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27cc7854f5
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tensor class -contraction
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2024-04-25 18:09:05 +02:00 |
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5c6cb43c61
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tensor class unwind_index
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2024-04-25 16:38:35 +02:00 |
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da0b3116f6
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tensor: permute_index_groups and some necessary static casts
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2024-04-24 17:43:11 +02:00 |
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0ff55b66bb
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working on tensor : stream I/O
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2024-04-10 18:28:50 +02:00 |
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74a96d4eb6
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working on tensor class
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2024-04-09 16:08:15 +02:00 |
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ec468f2db2
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tensor: inverse_index
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2024-04-08 16:57:09 +02:00 |
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e09171467b
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inverse_simplicial fix
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2024-04-08 16:02:46 +02:00 |
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c6a0fc9814
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inverse simplicial number function
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2024-04-08 15:41:37 +02:00 |
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42c03ef9de
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working on tensor
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2024-04-06 06:37:17 +02:00 |
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2b20bff532
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working on tensor
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2024-04-05 15:25:05 +02:00 |
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87dd0c5b65
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working on tensor
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2024-04-04 12:12:12 +02:00 |
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baee11489b
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working on tensor class
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2024-04-03 22:14:24 +02:00 |
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8bbbaa5bae
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copyonwrite() on nested LA types will recursively call element copyonwrites even if the top type had count=1
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2024-04-03 22:12:08 +02:00 |
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80f915946b
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working on tensor class
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2024-04-03 18:43:55 +02:00 |
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c67549a296
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network sorting for short arrays
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2024-04-03 16:17:32 +02:00 |
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2f48effddc
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working on tensor class
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2024-04-02 17:55:07 +02:00 |
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2194a785da
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efficient simplicial numbers in miscfunc
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2024-04-02 17:54:43 +02:00 |
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8fa7194f2d
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working on tensor
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2024-03-26 17:49:09 +01:00 |
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3f442212e0
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Tensor class initial commit
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2024-03-21 23:24:21 +01:00 |
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46ac5380eb
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added gamma, zeta, and bernoulli numbers from my old code base
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2024-03-20 18:28:00 +01:00 |
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db964afe9f
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created miscfunc.h and .cc to separate some miscellaneous and special functions
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2024-03-20 17:25:21 +01:00 |
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9c666d2b5c
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edited t.cc
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2024-03-12 13:39:42 +01:00 |
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49a20be2bb
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bugfix in regsurf
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2024-02-21 15:04:34 +01:00 |
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eaa0094948
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avoid warnings about DBL_EPSILON redefinition in vecmat3
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2024-02-14 15:42:58 +01:00 |
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c0ce70fbc0
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included kernel ridge regression module
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2024-02-14 15:33:25 +01:00 |
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7172e26a50
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bugfix in NRMat:: rsum() and csum()
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2024-02-08 15:01:06 +01:00 |
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684c1cde5d
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cosmetic change in vecmat3.cc
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2024-01-26 23:17:26 +01:00 |
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c77c112dbf
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vecmat3: diagonalization replaced by Jacobi to avoid numerical errors when already close to diagonal
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2024-01-26 23:03:04 +01:00 |
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1ee984eda2
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small additions to permutations
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2024-01-24 13:41:39 +01:00 |
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13c23fb85d
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regular representation of permutations implemented
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2024-01-18 23:45:42 +01:00 |
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2cb5258cd0
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fixed permutation matrices
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2024-01-18 17:56:59 +01:00 |
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680fa93425
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matrix of permutationalgebra and type conversions
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2024-01-18 15:50:11 +01:00 |
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8f61a5d208
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vecmat3.h
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2024-01-18 14:38:02 +01:00 |
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764baa3201
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tiny additions in vec.h and vecmat3.h
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2024-01-18 14:31:00 +01:00 |
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e75248eb23
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vecmat3 addouter()
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2024-01-18 13:54:21 +01:00 |
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ae83e43b4e
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small addition to permutation.h
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2024-01-18 13:29:08 +01:00 |
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8bc2179f3b
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permutation - implemented general antisymmetrizer
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2024-01-17 22:53:59 +01:00 |
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