Momocs (version 1.4.1)

coo_range: Calculate coordinates range

Description

coo_range simply returns the range, coo_range_enlarge enlarges it by a k proportion. coo_diffrange return the amplitude (ie diff after coo_range)

Usage

coo_range(coo)
# S3 method for default
coo_range(coo)
# S3 method for Coo
coo_range(coo)
coo_range_enlarge(coo, k)
# S3 method for default
coo_range_enlarge(coo, k = 0)
# S3 method for Coo
coo_range_enlarge(coo, k = 0)
# S3 method for list
coo_range_enlarge(coo, k = 0)
coo_diffrange(coo)
# S3 method for default
coo_diffrange(coo)
# S3 method for Coo
coo_diffrange(coo)
# S3 method for list
coo_diffrange(coo)

Value

a matrix of range such as (min, max) x (x, y)

Arguments

coo

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

k

numeric proportion by which to enlarge it

See Also

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_flipx(), coo_force2close(), coo_interpolate(), coo_is_closed(), coo_jitter(), coo_left(), coo_likely_clockwise(), coo_nb(), coo_perim(), 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

bot[1] %>% coo_range # single shape
bot    %>% coo_range # Coo object

bot[1] %>% coo_range_enlarge(1/50) # single shape
bot    %>% coo_range_enlarge(1/50) # Coo object