Momocs; Momocs2
Core trasnformations ----
coo_center ; same
coo_centre ; removed
coo_trans ; now coo_translate
coo_rotate ; same
coo_rotatecenter ; now coo_rotate_around
coo_scale ; same
coo_scalex/y ; removed
coo_flipx ; now coo_flip_xaxis (same for y)
coo_flip_x ; new function that uses y plane with arbitrary y line (centroid dy default, same for y)
coo_shearx ; now coo_shear_x (same for y)
coo_untiltx ; now coo_untilt_x (plus the new coo_untilt_y)
Alignement ----
coo_align ; now use centroid as center.
coo_align_minor ; new uses 2nd svd axes (~2nd PC)
coo_aligncalliper ; now coo_align_calliper
coo_alignminradius ; now coo_align_minradius
coo_alignxax ; removed since redundant
coo_baseline ; same but beter implementation
coo_bookstein : same but beter implementation
coo_slide ; same but now guarantees to handle funny values
coo_slide_angle ; new function that can slide to any angle
coo_slidedirection ; now coo_slide_direction (same as coo_slide_angle but with right/up/left/down)
coo_slide_closest ; new function can slide to closest of an arbitrary point
coo_slidegap ; now coo_slide_gap
Sampling & smoothing -----
coo_sample ; same name but now uses a real approximation along arc length / curvilinear abscissa. Using aprox also allows interpolate.
coo_sample_prop ; idem
coo_samplerr ; TODO
coo_interpolate ; removed (now handled by coo_sample)
coo_smooth ; same but better implementation
coo_smoothcurve ; coo_smooth_fixed
Point manipulation: -----
coo_trim -> now coo_trim_head. Also new opposite function : coo_head
coo_trimbottom -> now_coo_trim_tail (new opposite function : coo_tail). Also new coo_trim_both
coo_extract -> same
coo_rev ; now coo_reverse
coo_jitter ; to be implemented in Momfarm
coo_close ; same
coo_unclose ; now coo_open
coo_force2close ; now coo_close_spread
# RETURN SCALARS
See the general helper measure()
Area & perimeter:
coo_area ; now get_area
coo_perim ; now get_perim
coo_perimcum ; now get_perimcum
coo_perimpts ; now get_perim_along
Size & dimensions:
coo_centsize ; now get_centroid_size_norm
coo_centsize ; new function get_centroid_size (classical version)
coo_length ; now get_length
coo_width ; now get_width
coo_lw ; now get_lw
coo_calliper ; now get_calliper. Also get_calliper_ids
Shape descriptors:
coo_circularity ; now get_circularity
coo_circularityharalick ; now get_circularity_haralick
coo_circularitynorm ; now get_circularity_norm
coo_convexity ; now get_convexity
coo_solidity ; now get_solidity
coo_eccentricityboundingbox ; removed
coo_eccentricityeigen ; removed
coo_elongation ; now get_elongation
coo_rectangularity ; now get_rectangularity
coo_rectilinearity ; now get_rectilinearity
coo_centdist ; now get_centroid_distance
coo_nb : now get_coords_nb # just coutn nrow
coo_range ; now get_range
coo_diffrange ; now get_range_diff
coo_angle_edges ; now get_angle_edges
coo_angle_tangent : now get_angle_tangent
get_rugosity() # Perimeter / convex_hull_perimeter
get_compactness() # Various compactness indices
Truss and scalars
measure_truss # coo_truss
measure_scalars # coo_scalars
stack -> pile
panel -> mosaic. Now templates relatively (or not). Also displays first point and
outline landmarks (if any)
coo_boundingbox # get_bbox
coo_chull ; get_chull. also get_chull_id
coo_chull_onion # get_chull_onion
coo_ldk # removed. See Momacs.
coo_range_enlarge # removed
coo_check ; same
coo_is_closed # logical check # TODO but not a coo
coo_template # same
coo_template_relatively # same
coo_right ; same
coo_up ; same
coo_left ; same
coo_down ; same
coo_likely_clockwise ; now get_direction_sign
coo_likely_clockwise ; now get_direction_sign,
new; coo_direction_negative coo_direction_positive
coo_intersect_angle ; now get_closest_angle
coo_intersect_direction ; now get_closest_direction
new ; get_closest (to arbitrary point)
coo_intersect_segment ; removed
coo_close ; make last point to be the same as the first (if not already)
coo_open ; if last point is also the first, then remove last point
coo_trim_start ; now coo_trim_head (gains n as fraction)
coo_trim_end ; now coo_trim_tail (same)
coo_trim ; now coo_trim_both (same)
coo_slice ; now get_cut
new ; get_join
new ; get_transform (calc a transformation list between two shapes)
new ; get_trasnformed (apply it)Yop.