Description Usage Arguments Details Value Examples
A ContigCellDB
pretend to be a cell_tbl
data.frame in several regards.
This is to enable nesting ContigCellDB
objects in the colData
of a SingleCellExperiment
and so that various plotting functionality in scater
can do something sensible.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | ## S4 method for signature 'ContigCellDB,character,missing'
x[[i, j, ...]]
## S4 method for signature 'ContigCellDB,ANY,missing,ANY'
x[i, j, ..., drop = TRUE]
## S4 method for signature 'ContigCellDB'
dim(x)
## S4 method for signature 'ContigCellDB'
dimnames(x)
## S4 method for signature 'ContigCellDB'
nrow(x)
## S4 method for signature 'ContigCellDB'
ncol(x)
|
x |
|
i |
integer or character index |
j |
ignored |
... |
ignored |
drop |
ignored |
If x
a ContigCellDB
, then dim(x)
and dimnames(x)
return dim(x$cell_tbl)
and dimnames(x$cell_tbl)
, respectively, and x[[col]]
returns x$cell_tbl[[col]]
.
Likewise indexing with x[i,]
returns cells indexed by i
.
Finally as.data.frame(x)
returns x$cell_tbl
.
See details.
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