Retrieve or set the dimension names of an exdf object

Returns or sets the dimension names of an exdf object's main_data. When setting names, the column names of the exdf object's units and categories are also set. Also enables colnames and rownames for exdf objects.

Usage

# S3 method for class 'exdf'
dimnames(x)

  # S3 method for class 'exdf'
dimnames(x) <- value

Arguments

x

An exdf object.

value

A possible value for dimnames(x)

Value

Returns dimnames(x[['main_data']]).

See also

exdf

Examples

simple_exdf <- exdf(data.frame(A = 1), data.frame(A = 'u'), data.frame(A = 'c'))

dimnames(simple_exdf)
#> [[1]]
#> [1] "1"
#> 
#> [[2]]
#> [1] "A"
#> 
dimnames(simple_exdf[['main_data']]) # An equivalent command
#> [[1]]
#> [1] "1"
#> 
#> [[2]]
#> [1] "A"
#> 

colnames(simple_exdf) <- "B"
rownames(simple_exdf) <- 2

colnames(simple_exdf)
#> [1] "B"
rownames(simple_exdf)
#> [1] "2"