Feature-Level Meta Data

Source: R/assay5.R

Get and set feature-level meta data

# S3 method for Assay5
[[(x, i, j, ..., drop = FALSE)

# S4 method for Assay5,ANY,ANY,ANY
[[(x, i, j, ...) <- value

# S3 method for Assay5
head(x, n = 10L, ...)

# S3 method for Assay5
tail(x, n = 10L, ...)

Arguments

x

An Assay5 object

i

Name of feature-level meta data to fetch or add

j

Ignored

...

Ignored

drop

See drop

value

Feature-level meta data to add

n

Number of meta data rows to show

Value

[[: The feature-level meta data for i

[[<-: x with value added as i

in feature-level meta data

head: The first n rows of feature-level meta data

tail: the last n rows of feature-level meta data

See also

v5 Assay object, validity, and interaction methods: $.Assay5(), Assay5-class, Assay5-validity, [.Assay5(), dim.Assay5(), dimnames.Assay5(), merge.Assay5(), split.Assay5(), subset.Assay5()