xuranw / MuSiC

Multi-subject Single Cell Deconvolution
https://github.com/xuranw/MuSiC
GNU General Public License v3.0
231 stars 92 forks source link

QC steps and also an unassigned variable in tutorial code #48

Open klai001 opened 4 years ago

klai001 commented 4 years ago

Hi Xu Ran Many thanks for developing MuSiC! I really like the idea of giving each gene a weight instead of establishing an overall cutoff w signature matrix.

I am currently quite new to learning deconvolution techniques and R as well and I hope you can help my understanding on it. 1-for the QC of scRNAseq data/ i was wondering how does MuSiC filter off the doublets/multiplets/dying cells and outliers that might give falsely high gene expression.

2-I read over your code the part where it says..

> GSE50244.EMTAB.prop I couldnt find the assignment of this variable. I'm guessing the GSE50244 set was concatenated with EMTAB set but it is not clear to me what are the intermediate steps to it.

Thank you