Describe table (e.g. number of rows and columns of dataset)
Examples
describe_tbl(iris)
#> 150 observations with 5 variables
#> 0 observations containing missings (NA)
#> 0 variables containing missings (NA)
#> 0 variables with no variance
iris[1,1] <- NA
describe_tbl(iris)
#> 150 observations with 5 variables
#> 1 observations containing missings (NA)
#> 1 variables containing missings (NA)
#> 0 variables with no variance