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Use joblib for parallelism in regress_out #1695

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merged 4 commits into from
Mar 3, 2021

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@ivirshup ivirshup commented Mar 1, 2021

Fixes #1396

Branch which I had sitting on my computer, but forgot to open a PR for (doh).

Uses joblib to parallelize regress_out instead of multiprocessing in order to prevent oversubscription of threads.

Not sure how to test this.

Should I also allow passing more arguments to joblib?

@ivirshup ivirshup changed the title Use joblib for parallism in regress_out Use joblib for parallelism in regress_out Mar 1, 2021
@ivirshup ivirshup added this to the 1.7.2 milestone Mar 3, 2021
@ivirshup ivirshup merged commit d69aa18 into scverse:master Mar 3, 2021
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ivirshup commented Mar 3, 2021

@meeseeksdev backport to 1.7.x

meeseeksmachine pushed a commit to meeseeksmachine/scanpy that referenced this pull request Mar 3, 2021
ivirshup added a commit that referenced this pull request Mar 3, 2021
Zethson pushed a commit that referenced this pull request Mar 15, 2021
* Use joblib for parallism in regress_out

* release note

* fix link in release notes

* Add todo for resource test
ivirshup added a commit that referenced this pull request Mar 18, 2021
* add flake8 pre-commit

Signed-off-by: Zethson <[email protected]>

* fix pre-commit

Signed-off-by: Zethson <[email protected]>

* add E402 to flake8 ignore

Signed-off-by: Zethson <[email protected]>

* revert neighbors

Signed-off-by: Zethson <[email protected]>

* fix flake8

Signed-off-by: Zethson <[email protected]>

* address review

Signed-off-by: Zethson <[email protected]>

* fix comment character in .flake8

Signed-off-by: Zethson <[email protected]>

* fix test

Signed-off-by: Zethson <[email protected]>

* black

Signed-off-by: Zethson <[email protected]>

* review round 2

Signed-off-by: Zethson <[email protected]>

* review round 3

Signed-off-by: Zethson <[email protected]>

* readded double comments

Signed-off-by: Zethson <[email protected]>

* Ignoring E262 & reverted comment

Signed-off-by: Zethson <[email protected]>

* using self for obs_tidy

Signed-off-by: Zethson <[email protected]>

* Restore setup.py

* rm call of black test (#1690)

* Fix print_versions for python<3.8 (#1691)

* add codecov so we can have a badge to point to (#1693)

* Attempt server-side search (#1672)

* Fix paga_path (#1047)

Fix paga_path

Co-authored-by: Isaac Virshup <[email protected]>

* Switch to flit

This reverts commit d645790

* add setup.py while leaving it ignored

* Update install instructions

* Circumvent new pip check (see pypa/pip#9628)

* Go back to regular pip (#1702)

* Go back to regular flit

Co-authored-by: Isaac Virshup <[email protected]>

* codecov comment (#1704)

* Use joblib for parallelism in regress_out (#1695)

* Use joblib for parallism in regress_out

* release note

* fix link in release notes

* Add todo for resource test

* Add sparsificiation step before sparse-dependent Scrublet calls (#1707)

* Add sparsificiation step before sparse-dependent Scrublet calls

* Apply sparsification suggestion

Co-authored-by: Isaac Virshup <[email protected]>

* Fix imports

Co-authored-by: Isaac Virshup <[email protected]>

* Fix version on Travis (#1713)

By default, Travis does `git clone --depth=50` which means the version can’t be detected from the git tag.

* `sc.metrics` module (add confusion matrix & Geary's C methods) (#915)

* Add `sc.metrics` with `gearys_c`

Add a module for computing useful metrics. Started off with Geary's C since I'm using it and finding it useful. I've also got a fairly fast way to calculate it worked out.

Unfortunatly my implementation runs into some issues with some global configs set by umap (see lmcinnes/umap#306), so I'm going to see if that can be resolved before changing it.

* Add sc.metrics.confusion_matrix

* Better tests and output for confusion_matrix

* Workaround umap<0.4 and increase numerical stability of gearys_c

* Work around lmcinnes/umap#306 by not
  calling out to kernel function. That code has been kept, but commented
  out.
* Increase numerical stability by casting data to system width. Tests
  were failing due to instability.

* Split up gearys_c tests

* Improved unexpected error message

* gearys_c working again. Sadly, a bit slower

* One option for doc strings

* Simplify implementation to use single dispatch

* release notes

* Fix clipped images in docs (#1717)

* Cleanup normalize_total (#1667)

* Cleanup normalize_total

* Add modification tests and copy kwarg for normalize_total

* Test that 'layers' argument is deprecated

* Added more mutation checks for normalize_total

* release note

* Error message

* deprecate scvi (#1703)

* deprecate scvi

* Update .azure-pipelines.yml

Co-authored-by: Isaac Virshup <[email protected]>

* remove :func: links to scvi in release notes

* remove tildes in front of scvi in release notes

* Update docs/release-notes/1.5.0.rst

Co-authored-by: Michael Jayasuriya <[email protected]>
Co-authored-by: Isaac Virshup <[email protected]>

* updated ecosystem.rst to add triku (#1722)

* Minor addition to contributing docs (#1726)

* Preserve category order when groupby is a list (#1735)

Preserve category order when groupby is a list

* Asymmetrical diverging colormaps and vcenter (#1551)

Add vcenter and norm arguments to plotting functions

* add flake8 pre-commit

Signed-off-by: Zethson <[email protected]>

* add E402 to flake8 ignore

Signed-off-by: Zethson <[email protected]>

* revert neighbors

Signed-off-by: Zethson <[email protected]>

* address review

Signed-off-by: Zethson <[email protected]>

* black

Signed-off-by: Zethson <[email protected]>

* using self for obs_tidy

Signed-off-by: Zethson <[email protected]>

* rebased

Signed-off-by: Zethson <[email protected]>

* rebasing

Signed-off-by: Zethson <[email protected]>

* rebasing

Signed-off-by: Zethson <[email protected]>

* rebasing

Signed-off-by: Zethson <[email protected]>

* add flake8 to dev docs

Signed-off-by: Zethson <[email protected]>

* add autopep8 to pre-commits

Signed-off-by: Zethson <[email protected]>

* add flake8 ignore docs

Signed-off-by: Zethson <[email protected]>

* add exception todos

Signed-off-by: Zethson <[email protected]>

* add ignore directories

Signed-off-by: Zethson <[email protected]>

* reinstated lambdas

Signed-off-by: Zethson <[email protected]>

* fix tests

Signed-off-by: Zethson <[email protected]>

* fix tests

Signed-off-by: Zethson <[email protected]>

* fix tests

Signed-off-by: Zethson <[email protected]>

* fix tests

Signed-off-by: Zethson <[email protected]>

* fix tests

Signed-off-by: Zethson <[email protected]>

* Add E741 to allowed flake8 violations.

Co-authored-by: Isaac Virshup <[email protected]>

* Add F811 flake8 ignore for tests

Co-authored-by: Isaac Virshup <[email protected]>

* Fix mask comparison

Co-authored-by: Isaac Virshup <[email protected]>

* Fix mask comparison

Co-authored-by: Isaac Virshup <[email protected]>

* fix flake8 config file

Signed-off-by: Zethson <[email protected]>

* readded autopep8

Signed-off-by: Zethson <[email protected]>

* import Literal

Signed-off-by: Zethson <[email protected]>

* revert literal import

Signed-off-by: Zethson <[email protected]>

* fix scatterplot pca import

Signed-off-by: Zethson <[email protected]>

* false comparison & unused vars

Signed-off-by: Zethson <[email protected]>

* Add cleaner level determination

Co-authored-by: Isaac Virshup <[email protected]>

* Fix comment formatting

Co-authored-by: Isaac Virshup <[email protected]>

* Add smoother dev documentation

Co-authored-by: Isaac Virshup <[email protected]>

* fix flake8

Signed-off-by: Zethson <[email protected]>

* Readd long comment

Co-authored-by: Isaac Virshup <[email protected]>

* Assuming X as array like

Co-authored-by: Isaac Virshup <[email protected]>

* fix flake8

Signed-off-by: Zethson <[email protected]>

* fix flake8 config

Signed-off-by: Zethson <[email protected]>

* reverted rank_genes

Signed-off-by: Zethson <[email protected]>

* fix disp_mean_bin formatting

Co-authored-by: Isaac Virshup <[email protected]>

* fix formatting

Signed-off-by: Zethson <[email protected]>

* add final todos

Signed-off-by: Zethson <[email protected]>

* boolean checks with is

Signed-off-by: Zethson <[email protected]>

* _dpt formatting

Signed-off-by: Zethson <[email protected]>

* literal fixes

Signed-off-by: Zethson <[email protected]>

* links to leafs

Signed-off-by: Zethson <[email protected]>

* revert paga variable naming

Co-authored-by: Philipp A <[email protected]>
Co-authored-by: Sergei Rybakov <[email protected]>
Co-authored-by: Isaac Virshup <[email protected]>
Co-authored-by: Jonathan Manning <[email protected]>
Co-authored-by: mjayasur <[email protected]>
Co-authored-by: Michael Jayasuriya <[email protected]>
Co-authored-by: Alex M. Ascensión <[email protected]>
Co-authored-by: Gökçen Eraslan <[email protected]>
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