Comments (1)
Hi Shani,
Thanks for reporting this. From what I know so far, a negative value given to functions like sqrt()
or log()
causes an NaN
. So back to the specific step as shown in your warning message. I would need some exploration in order to debug it.
gene_expr_mean
is a vector of mean values for each row of the[email protected][[i]]
. Can you check if any negative values came from here? e.g.any(rowMeans([email protected][[1]]) < 0)
, where1
is for your first dataset and you might want to do this to all datasets there.nolan_constant
is calculated from[email protected][[i]]
, and is impossible to be negative unless the raw data is not a non-negative raw count matrix. Can you confirm about this?
If these are not the case, I'll need some more investigation then.
Best,
Yichen
from liger.
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