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reducedDimNames

Source: R/allGenerics.R, R/ExperimentSubset.R
reducedDimNames.Rd

A wrapper to the reducedDimNames from reducedDims method with additional support for subsets.

Usage

reducedDimNames(x, ...)

# S4 method for class 'ANY'
reducedDimNames(x, ...)

Arguments

x

Input ExperimentSubset object or any object supported by reducedDimNames from reducedDims method.

...

Only subsetName, the name of the subset whose reducedDimNames to get, given by name. Leave it out for the main object's. A subset name by position, or any other argument, is an error.

Value

The reducedDimNames from the specified subset or same as reducedDimNames from reducedDims when subsetName is missing.

Examples

data(sce_chcl, package = "scds")
es <- ExperimentSubset(sce_chcl)
es <- createSubset(es, "subset1",
rows = c(1:50), cols = c(1:20),
parentAssay = "counts")
# two small reduced dimensions, one row per cell in the subset
set.seed(1)
pca1 <- matrix(rnorm(40), nrow = 20)
pca2 <- matrix(rnorm(40), nrow = 20)
reducedDims(es, subsetName = "subset1") <- list(PCA_1 = pca1, PCA_2 = pca2)
reducedDimNames(es, subsetName = "subset1")
#> [1] "PCA_1" "PCA_2"