Calculate the column (cell) mean value of the layer
Usage
duckColMeans(
con,
assay = "RNA",
layer = "counts",
features = NULL,
cells = NULL,
featureTable = "featureTbl",
cellTable = "cellTbl",
featureColName = "features",
cellColName = "cells"
)Arguments
- con
Duckdb connection object
- assay
Assay name, by default "RNA"
- layer
Layer name, by default "counts"
- features
Features to be included to calculate column mean, used to subset raw data
- cells
Cells to be included to calculate column mean, used to subset raw data
- featureTable
The table suffix used to query feature table, the real table name is like "RNA__featureTbl"
- cellTable
The table suffix used to query cell table, the real table name is like "RNA__cellTbl"
- featureColName
The column name of the featureTbl, by default it's "features"
- cellColName
The column name of the cellTbl, by default it's "cells"