Thanks for the help mate. it worked.
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gorizwango •
Remove column from Seurat metadata
How can I remove a particular entry in my metadata table in Seurat? Like I have a dataframe named seu which has different objects assessed through @, and in each object we have several entries which can assessed through $.
seu@meta.data[["percent.globin"]]
So, if I need to remove an entry inside metadata object, how can I do that?
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ev97 •
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gorizwango •
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gorizwango •
2 answers
Try setting it to NULL.
seu$percent.globin <- NULL
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rpolicastro
Just in case someone reaches this post with the same question but they need to remove several columns with a particular pattern (e.g.: RNA_snn_res.0.1, RNA_snn_res.0.2, RNA_snn_res.0.3...), you can use this code:
seu@meta.data <- seu@meta.data[, !grepl("RNA_snn_res", colnames(seu@meta.data))]
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