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rref doesn't work for complex matrices #1869

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stevengj opened this issue Jan 2, 2013 · 1 comment
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rref doesn't work for complex matrices #1869

stevengj opened this issue Jan 2, 2013 · 1 comment

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@stevengj
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stevengj commented Jan 2, 2013

Due to the U = copy_to(similar(A,Float64), A) statement in the implementation. Looks like it works if this is changed to:

  U = copy_to(similar(A, T <: Complex ? Complex128 : Float64), A)
@ViralBShah
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If you have a chance to fix this, could you just include it in your pull request on linalg functions for Number or in a separate pull request?

stevengj added a commit to stevengj/julia that referenced this issue Jan 2, 2013
ViralBShah added a commit that referenced this issue Jan 2, 2013
fix rref for complex matrices (issue #1869)
fredrikekre added a commit that referenced this issue Jul 28, 2020
$ git log --pretty=oneline --abbrev=commit f9a5cc7..13456b9
13456b944fd21ec180111c6c29d06b610d47d088 Deprecate the REPL command `] generate` (#1923)
3eee6eb25974c2f320706da1b81ce1f7e1d82165 BinaryPlatforms: Recognize MacOS(:aarch64) (#1916)
a8cc6d670ebe55002c5d5efb7fb19315c0c1cd55 Telemetry CI variables: add CI_SERVER, JULIA_PKGEVAL, JULIA_REGISTRYCI_AUTOMERGE, and PKGEVAL (#1906)
ae897bc44070f902b5b01da80478ed51c1b518c0 Fix invalidations from loading OrderedCollections (#1897)
69bc387b3932d3d709b656e1ef929c4a2592fcee fix path returned from find_install (#1908)
46c9d430d545ecd70b147942857d775b2834e54b Update environments.md (#1896)
20f9b9e14ab59d81991b5984a2f9eb87d38b6230 Merge pull request #1869 from JuliaLang/teh/inval3
605f48849fa6b3bf29e6785967d4ef2249da9976 - only test on nightly, test without Pkg server as well - CI: build docs on nightly
7e0c911591f5d62acb476f74c59a9cad9c7a1f7d Avoid a strange inference limit when broadcasting
f92ee5786468a7d0e836a94b0bb09711faef78da Use `maximum(itr; init=default)`
d524d0f7f8cfef8abe429d3b947157eacb84f8ea Avoid calling ==(::Any, ::Nothing) in read_field
2acb2f9ca7f8b908954d6fdde074b65e30b8395f Add more type info
9b5e38e0ee2a0747b5ca7125a3a1f347cbd61708 Improve inference for Platform
0ebffb95d9793689d4c72198ae4804b0745ee16e Pre-allocate `seen` to improve inference in `unique(f, itr)`
160efbea2b56dc8a7a9a5ed8f795fa8995a4f09b Eliminate some boxing
cdfc445873fc1d5df8838dd080e125bcce587dc6 docs: delete note about gen-project script (#1887)
531861f6677f434f6d594212d1085ac5bc309328 Make tree hash computation non-fatal when installing artifacts. (#1885)
ce4a41ee7d232b90da925fa9ebe246618de8ada4 Misc fixes (#1884)
f80d44345f61d0c1a02650f33322f9a330aa77d1 Disable SIGQUIT test that regularly segfaults on CI. (#1883)
2328d1bcd919bd9fc038af3f1cedf43a22d28e30 telemetry: don't send hash without active project
08fe651707d6deb392950f71c3ea776a2c8337c9 telemetry: use RandomDevice for random values
c213096ea6210f66945443658b6548012dff5ec9 Improve Artifacts documentation by adding a Basic Usage section (#1879)
d8fde7e85b72c86cdae395a1ea13485c193dc35e fix typo in telemetry notice (#1877)
188893dfdb6608cd5bcab18c6d365843cf1c6056 Merge pull request #1871 from JuliaLang/sk/telemetry
ab88ea9c3ea05a70c2e014e6ceb5ce55a7fa9cf7 telemetry notice: reword a bit, factor into function
341dfd0bfafb994bd7c71271d2a458e314f3af4c telemetry: don't send salt hash header
ae99ba2ed9d9cd7f9962a2515fd62054eb644097 telemetry notice: only print once per process
636d333a263640650d09b08a568e8e128bf6c00c Add a poor-mans file lock for telemetry file.
b24ca68ed000139507d179f49a04df7c7b93d14c telemetry: print legal notice first time talking to each pkg server
bd07a8d6439ffbe55f9aaf22ea5e2c451ee480cb telemetry: ~/.julia/servers/telemetry.toml for defaults
70dfbd2c59c4110a6c4775414202b4df840acf21 telemetry: HyperLogLog estimator
3e3f9d7a3baf3a96c860d2b1bc895d5fd2d40d35 README: howto build Julia with git checkout of Pkg (#1864)
100eaa9b0ea0a2b95072c77bdf7060e72479fe13 Fix bug which made `registry up` a no-op instead of updating all user-registries. (#1862)
fredrikekre added a commit that referenced this issue Jul 29, 2020
$ git log --pretty=oneline --abbrev=commit f9a5cc7..13456b9
13456b944fd21ec180111c6c29d06b610d47d088 Deprecate the REPL command `] generate` (#1923)
3eee6eb25974c2f320706da1b81ce1f7e1d82165 BinaryPlatforms: Recognize MacOS(:aarch64) (#1916)
a8cc6d670ebe55002c5d5efb7fb19315c0c1cd55 Telemetry CI variables: add CI_SERVER, JULIA_PKGEVAL, JULIA_REGISTRYCI_AUTOMERGE, and PKGEVAL (#1906)
ae897bc44070f902b5b01da80478ed51c1b518c0 Fix invalidations from loading OrderedCollections (#1897)
69bc387b3932d3d709b656e1ef929c4a2592fcee fix path returned from find_install (#1908)
46c9d430d545ecd70b147942857d775b2834e54b Update environments.md (#1896)
20f9b9e14ab59d81991b5984a2f9eb87d38b6230 Merge pull request #1869 from JuliaLang/teh/inval3
605f48849fa6b3bf29e6785967d4ef2249da9976 - only test on nightly, test without Pkg server as well - CI: build docs on nightly
7e0c911591f5d62acb476f74c59a9cad9c7a1f7d Avoid a strange inference limit when broadcasting
f92ee5786468a7d0e836a94b0bb09711faef78da Use `maximum(itr; init=default)`
d524d0f7f8cfef8abe429d3b947157eacb84f8ea Avoid calling ==(::Any, ::Nothing) in read_field
2acb2f9ca7f8b908954d6fdde074b65e30b8395f Add more type info
9b5e38e0ee2a0747b5ca7125a3a1f347cbd61708 Improve inference for Platform
0ebffb95d9793689d4c72198ae4804b0745ee16e Pre-allocate `seen` to improve inference in `unique(f, itr)`
160efbea2b56dc8a7a9a5ed8f795fa8995a4f09b Eliminate some boxing
cdfc445873fc1d5df8838dd080e125bcce587dc6 docs: delete note about gen-project script (#1887)
531861f6677f434f6d594212d1085ac5bc309328 Make tree hash computation non-fatal when installing artifacts. (#1885)
ce4a41ee7d232b90da925fa9ebe246618de8ada4 Misc fixes (#1884)
f80d44345f61d0c1a02650f33322f9a330aa77d1 Disable SIGQUIT test that regularly segfaults on CI. (#1883)
2328d1bcd919bd9fc038af3f1cedf43a22d28e30 telemetry: don't send hash without active project
08fe651707d6deb392950f71c3ea776a2c8337c9 telemetry: use RandomDevice for random values
c213096ea6210f66945443658b6548012dff5ec9 Improve Artifacts documentation by adding a Basic Usage section (#1879)
d8fde7e85b72c86cdae395a1ea13485c193dc35e fix typo in telemetry notice (#1877)
188893dfdb6608cd5bcab18c6d365843cf1c6056 Merge pull request #1871 from JuliaLang/sk/telemetry
ab88ea9c3ea05a70c2e014e6ceb5ce55a7fa9cf7 telemetry notice: reword a bit, factor into function
341dfd0bfafb994bd7c71271d2a458e314f3af4c telemetry: don't send salt hash header
ae99ba2ed9d9cd7f9962a2515fd62054eb644097 telemetry notice: only print once per process
636d333a263640650d09b08a568e8e128bf6c00c Add a poor-mans file lock for telemetry file.
b24ca68ed000139507d179f49a04df7c7b93d14c telemetry: print legal notice first time talking to each pkg server
bd07a8d6439ffbe55f9aaf22ea5e2c451ee480cb telemetry: ~/.julia/servers/telemetry.toml for defaults
70dfbd2c59c4110a6c4775414202b4df840acf21 telemetry: HyperLogLog estimator
3e3f9d7a3baf3a96c860d2b1bc895d5fd2d40d35 README: howto build Julia with git checkout of Pkg (#1864)
100eaa9b0ea0a2b95072c77bdf7060e72479fe13 Fix bug which made `registry up` a no-op instead of updating all user-registries. (#1862)
simeonschaub pushed a commit to simeonschaub/julia that referenced this issue Aug 11, 2020
$ git log --pretty=oneline --abbrev=commit f9a5cc7..13456b9
13456b944fd21ec180111c6c29d06b610d47d088 Deprecate the REPL command `] generate` (JuliaLang#1923)
3eee6eb25974c2f320706da1b81ce1f7e1d82165 BinaryPlatforms: Recognize MacOS(:aarch64) (JuliaLang#1916)
a8cc6d670ebe55002c5d5efb7fb19315c0c1cd55 Telemetry CI variables: add CI_SERVER, JULIA_PKGEVAL, JULIA_REGISTRYCI_AUTOMERGE, and PKGEVAL (JuliaLang#1906)
ae897bc44070f902b5b01da80478ed51c1b518c0 Fix invalidations from loading OrderedCollections (JuliaLang#1897)
69bc387b3932d3d709b656e1ef929c4a2592fcee fix path returned from find_install (JuliaLang#1908)
46c9d430d545ecd70b147942857d775b2834e54b Update environments.md (JuliaLang#1896)
20f9b9e14ab59d81991b5984a2f9eb87d38b6230 Merge pull request JuliaLang#1869 from JuliaLang/teh/inval3
605f48849fa6b3bf29e6785967d4ef2249da9976 - only test on nightly, test without Pkg server as well - CI: build docs on nightly
7e0c911591f5d62acb476f74c59a9cad9c7a1f7d Avoid a strange inference limit when broadcasting
f92ee5786468a7d0e836a94b0bb09711faef78da Use `maximum(itr; init=default)`
d524d0f7f8cfef8abe429d3b947157eacb84f8ea Avoid calling ==(::Any, ::Nothing) in read_field
2acb2f9ca7f8b908954d6fdde074b65e30b8395f Add more type info
9b5e38e0ee2a0747b5ca7125a3a1f347cbd61708 Improve inference for Platform
0ebffb95d9793689d4c72198ae4804b0745ee16e Pre-allocate `seen` to improve inference in `unique(f, itr)`
160efbea2b56dc8a7a9a5ed8f795fa8995a4f09b Eliminate some boxing
cdfc445873fc1d5df8838dd080e125bcce587dc6 docs: delete note about gen-project script (JuliaLang#1887)
531861f6677f434f6d594212d1085ac5bc309328 Make tree hash computation non-fatal when installing artifacts. (JuliaLang#1885)
ce4a41ee7d232b90da925fa9ebe246618de8ada4 Misc fixes (JuliaLang#1884)
f80d44345f61d0c1a02650f33322f9a330aa77d1 Disable SIGQUIT test that regularly segfaults on CI. (JuliaLang#1883)
2328d1bcd919bd9fc038af3f1cedf43a22d28e30 telemetry: don't send hash without active project
08fe651707d6deb392950f71c3ea776a2c8337c9 telemetry: use RandomDevice for random values
c213096ea6210f66945443658b6548012dff5ec9 Improve Artifacts documentation by adding a Basic Usage section (JuliaLang#1879)
d8fde7e85b72c86cdae395a1ea13485c193dc35e fix typo in telemetry notice (JuliaLang#1877)
188893dfdb6608cd5bcab18c6d365843cf1c6056 Merge pull request JuliaLang#1871 from JuliaLang/sk/telemetry
ab88ea9c3ea05a70c2e014e6ceb5ce55a7fa9cf7 telemetry notice: reword a bit, factor into function
341dfd0bfafb994bd7c71271d2a458e314f3af4c telemetry: don't send salt hash header
ae99ba2ed9d9cd7f9962a2515fd62054eb644097 telemetry notice: only print once per process
636d333a263640650d09b08a568e8e128bf6c00c Add a poor-mans file lock for telemetry file.
b24ca68ed000139507d179f49a04df7c7b93d14c telemetry: print legal notice first time talking to each pkg server
bd07a8d6439ffbe55f9aaf22ea5e2c451ee480cb telemetry: ~/.julia/servers/telemetry.toml for defaults
70dfbd2c59c4110a6c4775414202b4df840acf21 telemetry: HyperLogLog estimator
3e3f9d7a3baf3a96c860d2b1bc895d5fd2d40d35 README: howto build Julia with git checkout of Pkg (JuliaLang#1864)
100eaa9b0ea0a2b95072c77bdf7060e72479fe13 Fix bug which made `registry up` a no-op instead of updating all user-registries. (JuliaLang#1862)
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