coo_flip: Flips shapes

In MomX/Momocs: Morphometrics using R

Flips shapes

Description

coo_flipx flips shapes about the x-axis; coo_flipy about the y-axis.

Usage

coo_flipx(coo)

coo_flipy(coo)

Arguments

coo	matrix of ⁠(x; y)⁠ coordinates or any Coo object.

Value

a matrix of (x; y) coordinates

See Also

Other transforming functions: coo_shearx()

Other coo_ utilities: coo_aligncalliper(), coo_alignminradius(), coo_alignxax(), coo_align(), coo_baseline(), coo_bookstein(), coo_boundingbox(), coo_calliper(), coo_centdist(), coo_center(), coo_centpos(), coo_close(), coo_down(), coo_dxy(), coo_extract(), coo_force2close(), coo_interpolate(), coo_is_closed(), coo_jitter(), coo_left(), coo_likely_clockwise(), coo_nb(), coo_perim(), coo_range(), coo_rev(), coo_right(), coo_rotatecenter(), coo_rotate(), coo_sample_prop(), coo_samplerr(), coo_sample(), coo_scale(), coo_shearx(), coo_slice(), coo_slidedirection(), coo_slidegap(), coo_slide(), coo_smoothcurve(), coo_smooth(), coo_template(), coo_trans(), coo_trimbottom(), coo_trimtop(), coo_trim(), coo_untiltx(), coo_up(), is_equallyspacedradii()

Examples

cat <- shapes[4]
cat <- coo_center(cat)
coo_plot(cat)
coo_draw(coo_flipx(cat), border="red")
coo_draw(coo_flipy(cat), border="blue")

#' # to flip an entire Coo:
shapes2 <- shapes
shapes$coo <- lapply(shapes2$coo, coo_flipx)

MomX/Momocs documentation built on Nov. 18, 2023, 10:53 p.m.