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Inclusive model of expression dynamics with conventional or metabolic labeling based scRNA-seq / multiomics, vector field reconstruction and differential geometry analyses

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As part of our ongoing effort to enhance the quality and reliability of our project, we should improve our test files to make them well-structured and comprehensive. - [x] Remove...

enhancement

It seems that if we initialize the value in a dictionary `adata.uns[key]` with None, it will be ignored when saving to h5ad. As a result, when we load the file,...

enhancement

- [x] I am sure this issue is not simply a general python programming problem (if so, please google the answers). - [x] I have searched github issues and confirm...

bug

It will be nice to integrate an AI assistant like [this one](https://docsgpt.arc53.com).

enhancement
Stale

Hi, I intend to use umap or other dimension reduction tools to compute the in-silico perturbation. My code is: ``` dyn.vf.VectorField(adata, basis='umap') gene = "Gata1" dyn.pd.perturbation(adata, gene, [-100], emb_basis="umap") dyn.pl.streamline_plot(adata,...

bug

when using datashader to plot the umap or other embeddings, the current implementation fails. There are a few specific bugs: when using despline, the ax in datashader is an `Image`...

bug

Refactor and optimize the functions in `dynamo.tl`. Including: - [x] Resolve the TODO list in graph_calculus.py - [ ] Refactor dynamics. - [x] Debug and optimize the reduceDimension function, and...

enhancement
contribution

I would like to use the function `f(x)` like you describe it in the "10min to dynamo" tutorial [1] to get the velocity for unseen gene expression vectors `x`. Unfortunately,...

bug

This PR currently just adds two tests, one were running `tl.cell_velocities` works and one were selecting for `transition_genes` fails. From trying to debug it, I would say that there is...

Workaround for issue https://github.com/aristoteleo/dynamo-release/issues/561 (or issue https://github.com/aristoteleo/dynamo-release/issues/440), where anndata dictionary entries with None values are deleted when `adata.write()` is called.