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Gabrielle Van De Vijver
IA04binôme2A
Commits
23126687
Commit
23126687
authored
1 year ago
by
Gabrielle Van De Vijver
Browse files
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Plain Diff
fix MajoritySWF
parent
e92da658
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Changes
4
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4 changed files
cmd/main.go
+3
-1
3 additions, 1 deletion
cmd/main.go
comsoc/HelpFunctions.go
+0
-1
0 additions, 1 deletion
comsoc/HelpFunctions.go
comsoc/Majority.go
+17
-5
17 additions, 5 deletions
comsoc/Majority.go
comsoc/TieBreak.go
+32
-28
32 additions, 28 deletions
comsoc/TieBreak.go
with
52 additions
and
35 deletions
cmd/main.go
+
3
−
1
View file @
23126687
...
...
@@ -10,5 +10,7 @@ func main() {
//comsoc.Test_maxCount()
//comsoc.Test_checkProfile()
//comsoc.Test_checkProfileAlternative()
comsoc
.
Test_MajoritySWF
()
//comsoc.Test_MajoritySWF()
//comsoc.Test_sWFFactory()
comsoc
.
Test_majority
()
}
This diff is collapsed.
Click to expand it.
comsoc/HelpFunctions.go
+
0
−
1
View file @
23126687
...
...
@@ -5,7 +5,6 @@ import (
"fmt"
)
// cours TODO
func
plusN
(
n
int
)
func
(
i
int
)
int
{
f
:=
func
(
i
int
)
int
{
return
(
i
+
n
)
...
...
This diff is collapsed.
Click to expand it.
comsoc/Majority.go
+
17
−
5
View file @
23126687
package
comsoc
import
(
"fmt"
)
// majorité simple
// fonctions de bien-être social (social welfare function, SWF) :
// retournent un décompte à partir d'un profil
// En utilisation la méthode de la majorité simple
// Majorité simple
func
MajoritySWF
(
p
Profile
)
(
count
Count
,
err
error
)
{
count
=
make
(
Count
)
err
=
checkProfileFromProfile
(
p
)
if
err
!=
nil
{
return
nil
,
err
}
//initialisation de la map : comptes à 0
count
=
make
(
Count
,
len
(
p
))
for
_
,
alt
:=
range
p
[
0
]{
count
[
alt
]
=
0
}
//actualisation du compte à l'aide du scrutin
for
_
,
pref
:=
range
p
{
count
[
pref
[
0
]]
++
}
...
...
@@ -23,3 +26,12 @@ func MajoritySCF(p Profile) (bestAlts []Alternative, err error) {
}
return
maxCount
(
count
),
err
}
func
Test_majority
()
{
profil
:=
GenerateProfile
(
3
,
5
)
fmt
.
Println
(
"Profil :"
,
profil
)
count
,
_
:=
MajoritySWF
(
profil
)
fmt
.
Println
(
"Décompte :"
,
count
)
//winners, _ := MajoritySCF(profil)
//fmt.Println("Vainqueur(s) :", winners)
}
\ No newline at end of file
This diff is collapsed.
Click to expand it.
comsoc/TieBreak.go
+
32
−
28
View file @
23126687
...
...
@@ -62,6 +62,28 @@ func SWFFactory(swf func(Profile) (Count, error), tb func([]Alternative) (Altern
}
}
func
Test_sWFFactory
()
{
//Définition de l'Ordre strict
orderedAlts
:=
[]
Alternative
{
8
,
9
,
6
,
1
,
3
,
2
}
fmt
.
Println
(
"Ordre strict :"
,
orderedAlts
)
//Construction d'un profil avec alternatives ex aequo
profil
:=
make
([][]
Alternative
,
2
)
profil
[
0
]
=
[]
Alternative
{
1
,
2
,
3
,
4
,
5
,
6
}
profil
[
1
]
=
[]
Alternative
{
3
,
2
,
1
,
4
,
5
,
6
}
fmt
.
Println
(
"Profil :"
,
profil
)
//Construction de la fonction Tie Break
lambda
:=
TieBreakFactory
(
orderedAlts
)
//Construction de la Social Welfare Factory à partir de la fonction swf + la fonction de TieBreak
mu
:=
SWFFactory
(
MajoritySWF
,
lambda
)
// mu := SWFFactory(BordaSWF, lambda)
//Construction d'une fonction
sorted_alts
,
_
:=
mu
(
profil
)
fmt
.
Println
(
"Alternatives strictement ordonnées selon la méthode de Borda :"
,
sorted_alts
)
}
func
SWFFactoryWithOptions
(
swf
func
(
Profile
,
[]
int
)
(
Count
,
error
),
tb
func
([]
Alternative
)
(
Alternative
,
error
),
...
...
@@ -103,30 +125,14 @@ func SWFFactoryWithOptions(
}
}
func
Test_sWFFactory
()
{
//Définition de l'Ordre strict
orderedAlts
:=
[]
Alternative
{
8
,
9
,
6
,
1
,
3
,
2
}
fmt
.
Println
(
"Ordre strict :"
,
orderedAlts
)
//Construction d'un profil avec alternatives ex aequo
profil
:=
make
([][]
Alternative
,
2
)
profil
[
0
]
=
[]
Alternative
{
1
,
2
,
3
,
4
,
5
,
6
}
profil
[
1
]
=
[]
Alternative
{
3
,
2
,
1
,
4
,
5
,
6
}
fmt
.
Println
(
"Profil :"
,
profil
)
//Construction de la fonction Tie Break
lambda
:=
TieBreakFactory
(
orderedAlts
)
//Construction de la Social Welfare Factory à partir de la fonction swf + la fonction de TieBreak
mu
:=
SWFFactory
(
BordaSWF
,
lambda
)
//Construction d'une fonction
sorted_alts
,
_
:=
mu
(
profil
)
fmt
.
Println
(
"Alternatives strictement ordonnées selon la méthode de Borda :"
,
sorted_alts
)
}
func
SCFFactory
(
scf
func
(
p
Profile
)
([]
Alternative
,
error
),
tb
func
([]
Alternative
)
(
Alternative
,
error
))
func
(
Profile
)
(
Alternative
,
error
)
{
return
func
(
p
Profile
)
(
Alternative
,
error
)
{
func
SCFFactoryWithOptions
(
scf
func
(
Profile
,
[]
int
)
([]
Alternative
,
error
),
tb
func
([]
Alternative
)
(
Alternative
,
error
),
)
func
(
Profile
,
[]
int
)
(
Alternative
,
error
)
{
return
func
(
p
Profile
,
o
[]
int
)
(
Alternative
,
error
)
{
//récupération des meilleures alternatives
bestAlts
,
errSCF
:=
scf
(
p
)
bestAlts
,
errSCF
:=
scf
(
p
,
o
)
if
errSCF
!=
nil
{
return
Alternative
(
0
),
errSCF
}
...
...
@@ -136,13 +142,10 @@ func SCFFactory(scf func(p Profile) ([]Alternative, error), tb func([]Alternativ
}
}
func
SCFFactoryWithOptions
(
scf
func
(
Profile
,
[]
int
)
([]
Alternative
,
error
),
tb
func
([]
Alternative
)
(
Alternative
,
error
),
)
func
(
Profile
,
[]
int
)
(
Alternative
,
error
)
{
return
func
(
p
Profile
,
o
[]
int
)
(
Alternative
,
error
)
{
func
SCFFactory
(
scf
func
(
p
Profile
)
([]
Alternative
,
error
),
tb
func
([]
Alternative
)
(
Alternative
,
error
))
func
(
Profile
)
(
Alternative
,
error
)
{
return
func
(
p
Profile
)
(
Alternative
,
error
)
{
//récupération des meilleures alternatives
bestAlts
,
errSCF
:=
scf
(
p
,
o
)
bestAlts
,
errSCF
:=
scf
(
p
)
if
errSCF
!=
nil
{
return
Alternative
(
0
),
errSCF
}
...
...
@@ -152,6 +155,7 @@ func SCFFactoryWithOptions(
}
}
func
Test_sCFFactory
()
{
//Définition de l'Ordre strict
orderedAlts
:=
[]
Alternative
{
8
,
9
,
6
,
1
,
3
,
2
}
...
...
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