Smooth shapes but preserve tips

coo_smooth variant that preserves coordinates of first and alst points. Typically useful for curves

coo_smooth_curve(x, n, from_col, to_col, ...)

Arguments

x

coo_single, coo_list or mom_tbl
n

integer smoothing iterations
from_col

colnames from where to get the coo_list and how to name the resulting one (only for mom_tbl method)
to_col

colnames from where to get the coo_list and how to name the resulting one (only for mom_tbl method)
...

useless here

Value

a coo_single, coo_list or mom_tbl

See also

Other coo_modifyers smooth: coo_smooth()

Examples


bot %>% pick(1) #todo
#> # A tibble: 138 x 2
#>        x     y
#>    <dbl> <dbl>
#>  1    37   561
#>  2    40   540
#>  3    40   529
#>  4    43   508
#>  5    46   487
#>  6    48   477
#>  7    52   456
#>  8    54   435
#>  9    57   414
#> 10    59   403
#> # … with 128 more rows
#> ❯coo_single with 138 coordinates