Error initializing MultiViewAtlas from anndata object

[nadavyayon]

[nadavyayon]

before you ask, I tried to find your example .h5ad to see if it's specific to me but couldn't

[emdann]

thanks Nadav, does it work if you set the view hierarchy to:

view_hierarchy = {
'full':{'T_lineage':None, 'non_T_lineage':None}
}

?

[emdann]

I think it might be related to #6

[nadavyayon]

view_hierarchy = {
'full':{'T_lineage':None, 'non_T_lineage':None}
}

This didn't help unfortunately.. I tried your anndata and that works fine so the env is OK.
The only diffrence I could find between the 2 objects is that before it crashes it does modify the adata_full.obsm['view_assign'] and adds the "full" column in the leftmost column opposed to your object where it's added at the rightmost.... perhaps means nothing but maybe you have an idea...

[emdann]

First fix: one error here comes from having different view names in view_hierarchy and assing_tab (T_lineage vs T_Lineage)

but I still get another error, so let me dig

[emdann]

Solved: the index error came from having one view name that is a subset of the other (where "T_lineage" in "non_T_lineage" == True) 🤯 I'm pushing a fix to get_parent_view function now. Thanks for catching this edge case!

[nadavyayon]

Sure!

[nadavyayon]

I did this to install in an updatable form
git clone https://github.com/emdann/multi-view-atlas.git
cd multi-view-atlas
pip install -e .