Pick a single coo_df from a mom_tbl

Pick a single coo_df from a mom_tbl

pick(x, i)

Arguments

x	a mom_tbl or a coo_list
i	int which to extract. If not provided, pick one randomly.

Value

a coo_df

Note

Used to be [[ in Momocs < 2.0 (eg bot[[1]] is replace with bot %>% pick(1))

See also

slive

Other mom verbs: press(), slive(), unfold()

Examples

bot %>% pick(1) %>% gg()
bot$coo %>% pick(2)
#> # A tibble: 168 x 2
#>        x     y
#>    <dbl> <dbl>
#>  1    53   535
#>  2    53   525
#>  3    54   505
#>  4    53   495
#>  5    54   485
#>  6    54   464
#>  7    54   454
#>  8    54   444
#>  9    54   424
#> 10    53   414
#> # … with 158 more rows
#> ❯coo_single with 168 coordinates