Retains coordinates based on their x/y sign

Useful for centered or aligned shapes.

coo_up(x, from_col, to_col, ...)

coo_down(x, from_col, to_col, ...)

coo_left(x, from_col, to_col, ...)

coo_right(x, from_col, to_col, ...)

Arguments

x

coo_single, coo_list or mom_tbl
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

Details

  • coo_up retains only coordinates with y >= 0

  • coo_down retains only coordinates with y <= 0

  • coo_left retains only coordinates with x <= 0

  • coo_right retains only coordinates with x >= 0

Functions

  • coo_up: filter upper part of a shape

  • coo_down: filter lower part of a shape

  • coo_left: filter left part of a shape

  • coo_right: filter right part of a shape

See also

Other coo_modifyers: coo_align(), coo_baseline(), coo_center(), coo_reflect, coo_rev(), coo_rotatecenter(), coo_rotate(), coo_sample_rr(), coo_sample(), coo_scale(), coo_shear(), coo_slide(), coo_split(), coo_template(), coo_trans(), coo_trim()

Examples


bot %>% pick(1) %>% coo_center() %>% coo_left() %>% gg()