Momocs (version 1.2.9)

coo_flipx: 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_up, is_equallyspacedradii

Examples

# NOT RUN {
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)
# }