Tragni's method: Difference between revisions

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Line 93:
|-
!
! A [worst]
! B [1]
! C [2]
! D [3]
! E [4]
! F [5]
! G [best]
|-
| A [worst]
| 1
| 1/5
| 1/5
Line 110:
| 1/5
|-
| B [1]
| 5
| 1
| 1/2
| 1/3
Line 119:
| 1/5
|-
| C [2]
| 5
| 2
| 1
| 2/3
| 2/4
Line 128:
| 1/5
|-
| D [3]
| 5
| 3
| 3/2
| 1
| 3/4
| 3/5
| 1/5
|-
| E [4]
| 5
| 4
| 4/2
| 4/3
| 1
| 4/5
| 1/5
|-
| F [5]
| 5
| 5
Line 152:
| 5/3
| 5/4
| 1
| 1/5
|-
| G [best]
| 5
| 5
Line 162:
| 5
| 5
| 1
|}
 
Line 496:
===Extended Tragni's method (E-TM)===
 
It's Tragni's method in which [best] and [worst] are divided into 3 semi-cardinal symbols and MAX = 34. The range options are:
 
[ 1w | 2w | 3w ] | 1 | 2 | 3 | 4 | [ 1b | 2b | 3b ]
 
The #w values will always be worst than the others. The #b values will always be best than the others. If two #w or #b values are to be considered, then they will be treated as cardinal values to make the proportion.
 
It offers a better representation of interests than Tragni's method, but it's more complex to understand how symbols work.
 
Example, given the following vote A[1w] B[2w] C[3w] D[1] E[2] F[3] G[1b] H[2b] I[3b], then this is the respective complete P Table:
 
{| class="wikitable" style="text-align:center;"
|-
!
! A
! B
! C
! D
! E
! F
! G
! H
! I
|-
| A
|
| 1/2
| 1/3
| 1/3
| 1/3
| 1/3
| 1/3
| 1/3
| 1/3
|-
| B
| 2
|
| 2/3
| 1/3
| 1/3
| 1/3
| 1/3
| 1/3
| 1/3
|-
| C
| 3
| 3/2
|
| 1/3
| 1/3
| 1/3
| 1/3
| 1/3
| 1/3
|-
| D
| 3
| 3
| 3
|
| 1/2
| 1/3
| 1/3
| 1/3
| 1/3
|-
| E
| 3
| 3
| 3
| 2
|
| 2/3
| 1/3
| 1/3
| 1/3
|-
| F
| 3
| 3
| 3
| 3
| 3/2
|
| 1/3
| 1/3
| 1/3
|-
| G
| 3
| 3
| 3
| 3
| 3
| 3
|
| 1/2
| 1/3
|-
| H
| 3
| 3
| 3
| 3
| 3
| 3
| 2
|
| 2/3
|-
| I
| 3
| 3
| 3
| 3
| 3
| 3
| 3
| 3/2
|
|}
 
E-TM meets all the criteria satisfied by Tragni's method, replacing [worst] and [best] with the #w and #b values respectively.
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