Seurat merge differing number of rows

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3.3 years ago

demoraesdiogo2017 ▴ 100

Hello I have several Seurat objects I'm trying to merge. I ran the code:

BALF.big <- merge(C141, y = c(C142, C143, C144, C145, C146, C51, C52, C100, C148, C149, C152), add.cell.ids = c("C141", "C142", "C143", "C144", "C145", "C146", "C51", "C52", "C100", "C148", "C149", "C152"), project = "BALF")

and got the following error:

  arguments imply differing number of rows: 33539, 33538

I am pretty stuck. The solutions I found were related to previous versions and don't seem to apply here. I think it refers to the number of features in each dataset. How can I make it ignore this?

seurat • 806 views

ADD COMMENT • link updated 3.3 years ago by Biostar 20 • written 3.3 years ago by demoraesdiogo2017 ▴ 100

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Merging objects with different number of features should not cause errors, so it's referring to something else.

Have you tried with fewer objects? I would try to find the one that is causing the problem.

ADD REPLY • link 3.3 years ago by igor 13k

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