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path: root/tests/unit/test_heatmaps.py
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2022-02-17Use pytest's "mark" feature to categorise testsFrederick Muriuki Muriithi
Use pytest's `mark` feature to explicitly categorise the tests and run them per category
2021-11-19Replace use of assert_allclose. Disable linter errorFrederick Muriuki Muriithi
Notes: https://github.com/genenetwork/genenetwork3/pull/56#issuecomment-973798918 * From the notes above, the assert_allclose is a better function for figuring out what failed, unlike the allclose that simply just returns a True/False value. This commit restores the use of the assert_allclose function, and then disables the linter error due to the fact that there is no use of the `self` keyword.
2021-11-18Fix some linting errorsFrederick Muriuki Muriithi
Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/partial-correlations.gmi * Fix some obvious linting errors and remove obsolete code
2021-11-11Compare floats approximately.Arun Isaac
Floating point numbers should only be compared approximately. Different implementations of functions might produce slightly different results. * tests/unit/computations/test_correlation.py: Import assert_almost_equal from numpy.testing. (TestCorrelation.test_compute_correlation): Compare floats using assert_almost_equal instead of assertEqual. * tests/unit/test_heatmaps.py: Import assert_allclose from numpy.testing. (TestHeatmap.test_cluster_traits): Use assert_allclose instead of assertEqual.
2021-10-19Move 'export_trait_data' to 'gn3.db.traits' moduleFrederick Muriuki Muriithi
Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/partial-correlations.gmi * gn3/db/traits.py: Move function `export_trait_data` here * gn3/heatmaps.py: Remove function `export_trait_data` * tests/unit/db/test_traits.py: Move function `export_trait_data` tests here * tests/unit/test_heatmaps.py: Remove function `export_trait_data` here Function `export_trait_data` more closely corresponds to the traits and is used in more than just the `gn3.heatmaps` module. This commit moves the relevant code over to the `gn3.db.traits` module and also moves the tests to the corresponding tests modules.
2021-09-28Retrieve loci names ordered by chromosomesFrederick Muriuki Muriithi
Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * gn3/heatmaps.py: implement function * tests/unit/test_heatmaps.py: add test Add a function to retrieve the loci names from the traits, ordered by chromosomes, in alphabetical order. This is useful to provide the user with more information on hovering over the heatmap cells: each cell will now display the locus name, trait name and value associated with it.
2021-09-27Update terminology: `strain` to `sample`Frederick Muriuki Muriithi
Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * Update the terminology used: use `sample` in place of `strain` according to Zachary's direction at https://github.com/genenetwork/genenetwork3/pull/37#issuecomment-926043306
2021-09-23Refactor: Move common sample data to separate fileFrederick Muriuki Muriithi
Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * Move common sample test data into a separate file where it can be imported from, to prevent pylint error R0801 which proved tricky to silence in any other way.
2021-09-17Fix a number of linting issuesFrederick Muriuki Muriithi
Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi
2021-09-15Process data into format usable by heatmapsFrederick Muriuki Muriithi
* gn3/heatmaps.py: implement `process_traits_data_for_heatmap` function, that will process the data into a form usable by heatmaps. * tests/unit/test_heatmaps.py: check that the function processes the data into the correct form.
2021-09-15Integrate get_lsr_from_chr functionFrederick Muriuki Muriithi
* gn3/heatmaps.py: copy over function * tests/unit/test_heatmaps.py: add tests Copy function over from proof of concept and add some tests to ensure it works as expected.
2021-09-15Reorganise modulesFrederick Muriuki Muriithi
Issue: https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi * The heatmap generation does not fall cleanly within the computations or db modules. This commit moves it to the higher level gn3 module.