Fractal scale: Difference between revisions

Akselai (talk | contribs)
BudjarnLambeth (talk | contribs)
m Modes: update todo
 
(4 intermediate revisions by 2 users not shown)
Line 274: Line 274:
| 1
| 1
| 2:3:1
| 2:3:1
| Scissors
| Paper
| 4 6 2 6 9 3 2 3 1
| 4 6 2 6 9 3 2 3 1
| 4 10 12 18 27 30 32 35 36
| 4 10 12 18 27 30 32 35 36
Line 280: Line 280:
| 2
| 2
| 3:1:2
| 3:1:2
| Paper
| Scissors
| 9 3 6 3 1 2 6 2 4
| 9 3 6 3 1 2 6 2 4
| 9 12 18 21 22 24 30 32 36
| 9 12 18 21 22 24 30 32 36
|}
|}


Alternatively, it is possible to choose which rotation of the division pattern to use in the next step. This results in ''M''<sup>''N''</sup> modes for an order-''N'' fractal scale, which are as many modes are there are scale steps:
Alternatively, it is possible to choose which rotation of the division pattern to use in the next step. This results in ''M''<sup>''N''</sup> modes for an order-''N'' fractal scale, which are as many modes are there are scale steps.
or order-3 golden ratio(φ)'s case:
 
Here is the example for the order-3 golden ratio (φ) fractal scale:


{| class="wikitable"
{| class="wikitable"
|+ Modes of 1:φ logarithmic fractal scales in 34edo
|+ Modes of 1:φ logarithmic fractal scales in 34edo
! Mode rotational order
! Mode rotational order  
! Mode binary numbering
! Division pattern
! Division pattern
! [[FRACNAMS]]
! [[FRACNAMS]]
Line 296: Line 298:
! Scale [[degree]]s (34edo)
! Scale [[degree]]s (34edo)
|-
|-
| 0,0,0
| 0
| 0
| 1:φ, 1:φ, 1:φ
| 1:φ, 1:φ, 1:φ
Line 302: Line 305:
| 8 13 18 21 26 29 32 34
| 8 13 18 21 26 29 32 34
|-
|-
| 0,0,1
| 1
| 1
| 1:φ, 1:φ, φ:1
| 1:φ, 1:φ, φ:1
Line 308: Line 312:
| 5 13 16 21 24 29 31 34
| 5 13 16 21 24 29 31 34
|-
|-
| 0,1,0
| 2
| 2
| 1:φ, φ:1, 1:φ
| 1:φ, φ:1, 1:φ
Line 314: Line 319:
| 5 8 16 21 24 26 31 34
| 5 8 16 21 24 26 31 34
|-
|-
| 0,1,1
| 3
| 3
| 1:φ, φ:1, φ:1
| 1:φ, φ:1, φ:1
Line 320: Line 326:
| 3 8 13 21 23 26 29 34
| 3 8 13 21 23 26 29 34
|-
|-
| 1,0,0
| 4
| 4
| φ:1, 1:φ, 1:φ
| φ:1, 1:φ, 1:φ
Line 326: Line 333:
| 5 8 11 13 21 26 31 34
| 5 8 11 13 21 26 31 34
|-
|-
| 1,0,1
| 5
| 5
| φ:1, 1:φ, φ:1
| φ:1, 1:φ, φ:1
Line 332: Line 340:
| 3 8 10 13 18 26 29 34
| 3 8 10 13 18 26 29 34
|-
|-
| 1,1,0
| 6
| 6
| φ:1, φ:1, 1:φ
| φ:1, φ:1, 1:φ
Line 338: Line 347:
| 3 5 10 13 18 21 29 34
| 3 5 10 13 18 21 29 34
|-
|-
| 1,1,1
| 7
| 7
| φ:1, φ:1, φ:1
| φ:1, φ:1, φ:1
Line 345: Line 355:
|}
|}


{{todo|expand|inline=1|comment=Add specific and detailed definitions.}}
{{todo|improve definition|complete section|inline=1|comment=Add specific and detailed definitions.}}


== Formulas ==
== Formulas ==