Error in simulating scRNAseq dataset using all genes

[siyao-liu]

Hello!

I was trying to simulate a scRNAseq dataset with original cell type labels using all genes following the tutorial here: https://songdongyuan1994.github.io/scDesign3/docs/articles/scDesign3-cellType-vignette.html, and got the error below:

Can you please let me what is going on here and how to fix it? Thank you!

Best,
Siyao

[SONGDONGYUAN1994]

Hi Siyao,

It looks like the marginal regression model does not work. Without a reproducible example I cannot say much about it. Can you set n_cores = 1 and report the error message? You can also try the step-by-step mode.

Best,
Dongyuan