2x2, 3x3 and Nxn Space-Filling Curves


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Documentation for package ‘sfcurve’ version 1.0.0

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A B C D E G H L M P R S T U misc

-- A --

add_base_structure Reduce a curve
all_2x2_shapes Shape of the curve
all_3x3_meander_shapes Shape of the curve
all_3x3_peano_shapes Shape of the curve
all_traverse_paths All traverse paths of a sequence

-- B --

BASE_B Base patterns
BASE_C Base patterns
BASE_D Base patterns
BASE_I Base patterns
BASE_J Base patterns
BASE_L Base patterns
BASE_LIST Base patterns
BASE_P Base patterns
BASE_Q Base patterns
BASE_R Base patterns
BASE_U Base patterns
beta_omega_curve Various curves in their standard forms

-- C --

c.sfc_sequence Utility functions
change_level1_unit_orientation Level-1 unit in the Peano curve and Meander curve
change_level1_unit_orientation-method Level-1 unit in the Peano curve and Meander curve

-- D --

draw_multiple_curves Draw multiple curves
draw_rules_2x2 Draw the expansion rules
draw_rules_3x3_combined General 3x3 space-filling curves
draw_rules_3x3_meander Draw the expansion rules
draw_rules_3x3_peano Draw the expansion rules
draw_rules_4x4_meander 4x4 space-filling curves in meander type

-- E --

expand_h H-curve

-- G --

get_one_traverse_path All traverse paths of a sequence

-- H --

H0 Seed sequences of the H-curve
H1 Seed sequences of the H-curve
H2 Seed sequences of the H-curve
hilbert_3d Three dimensional Hilbert curve
hilbert_curve Various curves in their standard forms
h_curve Various curves in their standard forms

-- L --

length.sfc_sequence Utility functions
level1_unit_orientation Level-1 unit in the Peano curve and Meander curve
level1_unit_orientation-method Level-1 unit in the Peano curve and Meander curve

-- M --

meander_curve Various curves in their standard forms
moore_curve Various curves in their standard forms

-- P --

peano_curve Various curves in their standard forms
plot.sfc_nxn The graphics object
plot.sfc_sequence The graphics object
plot_segments Plot segments
plot_traverse_paths All traverse paths of a sequence

-- R --

rev.sfc_sequence Transformations of a sequence

-- S --

sfc_2x2 Create space-filling curves
sfc_3x3_combined General 3x3 space-filling curves
sfc_3x3_meander Create space-filling curves
sfc_3x3_peano Create space-filling curves
sfc_4x4_meander 4x4 space-filling curves in meander type
sfc_apply Apply to every unit in the sfc_nxn curve
sfc_apply-method Apply to every unit in the sfc_nxn curve
sfc_base Constructor of the sfc_base class
sfc_dflip Transformations of a sequence
sfc_dflip-method Transformations of a sequence
sfc_expand Expand the curve to the next level
sfc_expand-method General 3x3 space-filling curves
sfc_expand-method 4x4 space-filling curves in meander type
sfc_expand-method Expand the curve to the next level
sfc_expand_by_rules Expand a sequence
sfc_expand_by_rules-method Expand a sequence
sfc_flip_unit Flip units
sfc_flip_unit-method Flip units
sfc_generator Generate a nxn curve based on expansion rules
sfc_grob The graphics object
sfc_grob-method The graphics object
sfc_h H-curve
sfc_hflip Transformations of a sequence
sfc_hflip-method Transformations of a sequence
sfc_index Subunit in the curve
sfc_index-method Subunit in the curve
sfc_is_compatible Whether two sfc_sequence objects are compatible
sfc_is_compatible-method Whether two sfc_sequence objects are compatible
sfc_level The level of the curve
sfc_level-method The level of the curve
sfc_mode The mode of the curve
sfc_mode-method The mode of the curve
sfc_next_point The previous and the next point
sfc_next_point-method The previous and the next point
sfc_previous_point The previous and the next point
sfc_previous_point-method The previous and the next point
sfc_reduce Reduce a curve
sfc_reduce-method Reduce a curve
sfc_reverse Transformations of a sequence
sfc_reverse-method Transformations of a sequence
sfc_rotate Transformations of a sequence
sfc_rotate-method Transformations of a sequence
sfc_rules Constructor of the sfc_rules class
SFC_RULES_2x2 Rules
SFC_RULES_3x3_COMBINED Rules
SFC_RULES_3x3_MEANDER Rules
SFC_RULES_3x3_PEANO Rules
SFC_RULES_4x4_MEANDER_1 Rules
SFC_RULES_4x4_MEANDER_2 Rules
sfc_seed Constructor of the sfc_sequence class
sfc_segments Coordinates of the points on the curve
sfc_segments-method Coordinates of the points on the curve
sfc_sequence Constructor of the sfc_sequence class
sfc_shape Shape of the curve
sfc_shape-method Shape of the curve
sfc_unit Constructor of the sfc_sequence class
sfc_universe The universe base pattern set
sfc_universe-method The universe base pattern set
sfc_validate Validate the sequence
sfc_validate-method Validate the sequence
sfc_vflip Transformations of a sequence
sfc_vflip-method Transformations of a sequence
show-method Print the object

-- T --

test_sfc_index Subunit in the curve

-- U --

unit_orientation Flip units

-- misc --

[.sfc_nxn Subunit in the curve
[.sfc_sequence Utility functions
[<-.sfc_sequence Utility functions
^.sfc_sequence Transformations of a sequence