Length of an exdf object

Returns the length of an exdf object's main_data.

Usage

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

Arguments

x

An exdf object.

Value

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

See also

exdf

Examples

simple_exdf <- exdf(data.frame(A = 1), data.frame(A = 'u'), data.frame(A = 'c'))
length(simple_exdf)
#> [1] 1
length(simple_exdf[['main_data']]) # An equivalent command
#> [1] 1