labels.LogMap: Find Observations by Value

In SeuratObject: Data Structures for Single Cell Data

Find Observations by Value

Description

Identify the observations that contain a specific value in a logical map

Usage

## S3 method for class 'LogMap'
labels(
  object,
  values,
  select = c("first", "last", "common", "all"),
  simplify = TRUE,
  ...
)

Arguments

object	A LogMap object
values	A vector of values to find observations for
select	Observation selection method; choose from: “first”: the first observation the value is found in “last”: the last observation the value is found in “common”: the first most-common observation the value is found in; most-common is determined by the observation that contains the most of the values requested “all”: all observations the value is found in
simplify	Simplify the resulting list to a vector
...	Ignored

Value

labels: A list, or vector if simplify is TRUE, of all values and the observations they're found in, according to the value of select

See Also

Logical map objects, validity, and interaction methods: LogMap-validity, LogMap, as.matrix.LogMap(), droplevels.LogMap(), intersect.LogMap()

Examples

map <- LogMap(letters[1:10])
map[['obs']] <- c(1, 3, 7)
map[['entry']] <- c(2, 7, 10)

# Find observations for a set of values
labels(map, c('a', 'b', 'g'))

SeuratObject documentation built on Nov. 18, 2023, 1:06 a.m.