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cole-trapnell-lab / monocle-release

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Can not create a CellDataSet object #483

Open Jingle0814 opened 2 years ago

Jingle0814 commented 2 years ago

image Hi, I have a dataset with 90k cells and I'm failed to create a CellDataSet using monocle2. The error message is :

1: In .sparse2dense(e1) : sparse->dense coercion: allocating vector of size 20.5 GiB 2: In .sparse2dense(e2) : sparse->dense coercion: allocating vector of size 20.5 GiB Error in if (cds@expressionFamily@vfamily %in% c("negbinomial", "negbinomial.size")) { : the condition has length > 1 Calls: reduceDimension -> normalize_expr_data

handesome commented 1 year ago

have you figured out this?

Jingle0814 commented 1 year ago

Have not solved.

handesome commented 1 year ago

that's so bad

Jingle0814 commented 1 year ago

Yes, it's so bad. Because there was no solution, I gave up this method at that time. Do you have any good suggestions?

handesome commented 1 year ago

sorry,i don't have a clue.