Comments (8)
In GitLab by @szabogtamas on Feb 15, 2020, 16:59
I have fixed the code for VDJ plots I had in the previous attempt of the TCR pipline.
First we have to finish tidying up the current merge requests, but I would propose something like the function at the very end of this notebook.
VDJ_usage.ipynb
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In GitLab by @grst on Feb 18, 2020, 14:44
That looks pretty cool :)
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In GitLab by @szabogtamas on Feb 26, 2020, 17:44
mentioned in merge request !14
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In GitLab by @grst on Mar 16, 2020, 15:08
changed title from VDJ usage as {-a Sankey plot?-} to VDJ usage as {+Sankey plot+}
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In GitLab by @szabogtamas on Mar 25, 2020, 14:19
Ok, so the current implementation was dead slow. The cause is funny: there is a line that groups by the five VDJ loci and then aggregates sum of cell weights (say, cell numbers). Pandas solves this task by creating a row for every possible VDJ combinations (got more than 4 million rows for 30 cells) and the the next step, joining the loci in a single column is applied on all these rows instead of the less than 30 that actually has a value. Takes more than 10 minutes for a simple test.
Taken this inefficiency of the built-in pandas function, I will go with a more verbose, but hopefully faster approach using the valid combinations only.
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In GitLab by @szabogtamas on Mar 25, 2020, 19:57
mentioned in merge request !25
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In GitLab by @grst on Mar 28, 2020, 12:24
closed via merge request !25
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In GitLab by @grst on Mar 28, 2020, 12:24
mentioned in commit 4b76f27
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Related Issues (20)
- Can't save h5mu from Scirpy processed gex+bcr+tcr data if I copy airr into obs HOT 1
- Many functions assume air_mod == 'airr', leading to errors HOT 4
- Error associating clonotype abundance/expansion with clusters HOT 4
- Epitope database query error HOT 2
- Can't install scirpy on Apple Silicon HOT 8
- ir.tl.chain_qc doesn't mark cells with no IR HOT 2
- If integer field is None, writing AIRR files fails HOT 1
- tl.define_clonotypes within_group parameter returns ValueError HOT 1
- Integrate TCRdist3 HOT 5
- Retrieving specific portions of the Immune Receptor beyond the junction (or CDR3). HOT 2
- ir_dist alignment stuck HOT 4
- IEDB database cdr3_aa stored as junction_aa HOT 10
- Unclear default value for the Hamming Distance cut-off HOT 1
- Dandelion interoperability
- Where has UMI count for AIR chains gone? HOT 1
- Large dataset tutorial
- Make sure axes of nextwork plots don't have any ticks
- Add the Morisita-Horn index for repertoire overlap similarity scores HOT 1
- Sorting logic in `index_chains()` HOT 3
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