Closed tinakeshav closed 2 years ago
Hi @tinakeshav ,
If you take a look at the plots generated by steps 15 (residual expression) and 17 (HMM predictions), do they look like the process up to those steps ran fine? And more specifically, do you have any CNVs predicted by the HMM? This error might occur if no CNVs are detected by the HMM (although I think we should have fixed that, something may have been missed). If that is the case, do the predictions seem to match the residual expression? You have run infercnv with no subclutering and without clustering by groups, so if there are subclones or different samples/cell population altogether, prediction cannot be accurate as a single set of prediction is given for all cells and so only the most common signal (or lack of) will be represented.
Regards, Christophe.
Hi, I have an RNA count matrix for a few samples generated by cell ranger, turned into a Seurat object. I'm running inferCNV on each sample separately. For a very small bad QC test sample with about ~1000 cells, inferCNV ran fine. But for the rest of the samples it keeps throwing this error.
error message:
FULL ERROR / COMMANDS:
SessionInfo: