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dernier checkup

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Marco ORFAO
2024-06-16 18:16:00 +02:00
parent 5116d6858f
commit 837ea309e2
26 changed files with 214 additions and 215 deletions
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58
EXO3/README.md
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@@ -16,8 +16,8 @@ Pour cette exercice, veuillez initaliser les variables suivantes :
**[Script Scilab](scripts/init.sce) :**
```scilab
csvDouble = csvRead("data.csv") //ouvre data.csv en une matrice d'entier
csvString = csvRead("data.csv",[],[],'string') //ouvre data.csv en une matrice de string
csvDouble = csvRead("data.csv"); //ouvre data.csv en une matrice d'entier
csvString = csvRead("data.csv",[],[],'string'); //ouvre data.csv en une matrice de string
```
---
@@ -29,25 +29,25 @@ csvString = csvRead("data.csv",[],[],'string') //ouvre data.csv en une
**[Script Scilab - hommes](scripts/q1-homme.sce) :**
```scilab
id_male = find(csvString(:,3) == "Male" )
salaire_male = csvDouble(id_male,7)
histplot(10,salaire_male,normalization=%f)
id_male = find(csvString(:,3) == "Male" );
salaire_male = csvDouble(id_male,7);
histplot(10,salaire_male,normalization=%f);
```
**[Script Scilab - femmes](scripts/q1-femme.sce) :**
```scilab
id_female = find(csvString(:,3) == "Female" )
salaire_female = csvDouble(id_female,7)
histplot(10,salaire_female,normalization=%f)
id_female = find(csvString(:,3) == "Female" );
salaire_female = csvDouble(id_female,7);
histplot(10,salaire_female,normalization=%f);
```
**[Script Scilab - autres](scripts/q1-autres.sce) :**
```scilab
id_other = find(csvString(:,3) == "Other" )
salaire_other = csvDouble(id_other,7)
histplot(10,salaire_other,normalization=%f)
id_other = find(csvString(:,3) == "Other" );
salaire_other = csvDouble(id_other,7);
histplot(10,salaire_other,normalization=%f);
```
**Résultat :**
@@ -70,28 +70,28 @@ Autres :
**[Script Scilab](scripts/q2.sce) :**
```scilab
indice_high = find(csvDouble(:,4) == 0 )
salaire_high = csvDouble(indice_high,7)
moy_h = mean(salaire_high)
indice_high = find(csvDouble(:,4) == 0 );
salaire_high = csvDouble(indice_high,7);
moy_h = mean(salaire_high);
indice_b = find(csvDouble(:,4) == 1 )
salaire_b = csvDouble(indice_b,7)
moy_b = mean(salaire_b)
indice_b = find(csvDouble(:,4) == 1 );
salaire_b = csvDouble(indice_b,7);
moy_b = mean(salaire_b);
indice_m = find(csvDouble(:,4) == 2 )
salaire_m = csvDouble(indice_m,7)
moy_m = mean(salaire_m)
indice_m = find(csvDouble(:,4) == 2 );
salaire_m = csvDouble(indice_m,7);
moy_m = mean(salaire_m);
indice_p = find(csvDouble(:,4) == 3)
salaire_p = csvDouble(indice_p,7)
moy_p = mean(salaire_p)
indice_p = find(csvDouble(:,4) == 3);
salaire_p = csvDouble(indice_p,7);
moy_p = mean(salaire_p);
matrice = [moy_h,moy_b,moy_m,moy_p]
bar([0,1,2,3],matrice)
matrice = [moy_h,moy_b,moy_m,moy_p];
bar([0,1,2,3],matrice);
xlabel("Niveau d''études");
ylabel("Salaire moyen");
@@ -122,10 +122,10 @@ stdev(csvDouble(:,7)) //ecart-type
sal = tabul(csvDouble(:,7));
[occurence_tri,indice_tri] = gsort(sal(:,2));
liste_exp = sal(:,1);
mode = liste_exp(200) //mode
mode = liste_exp(indice_tri(1)) //mode
atomsLoad("stixbox")
boxplot(csvDouble(:,7),"orientation","horizontal")
atomsLoad("stixbox");
boxplot(csvDouble(:,7),"orientation","horizontal");
```
**Résultat :**
@@ -247,7 +247,7 @@ boxplot(salaire_male,"orientation","horizontal")
- Commentaires :
...
les 3 diagrammes moustaches sembles être très similaires. Le placement de la médiane et des quartiles se confondent.
---
[⬅️](../EXO2/ "Exercice précédent (Exercice 2)") | [🏠](../ "Retour au sommaire") | [➡️](../EXO4/ "Exercice suivant (Exercice 4)")

4
EXO3/scripts/init.sce
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@@ -1,2 +1,2 @@
csvDouble = csvRead("data.csv") //ouvre data.csv en une matrice d'entier
csvString = csvRead("data.csv",[],[],'string') //ouvre data.csv en une matrice de string
csvDouble = csvRead("data.csv"); //ouvre data.csv en une matrice d'entier
csvString = csvRead("data.csv",[],[],'string'); //ouvre data.csv en une matrice de string

6
EXO3/scripts/q1-autres.sce
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@@ -1,3 +1,3 @@
id_other = find(csvString(:,3) == "Other" )
salaire_other = csvDouble(id_other,7)
histplot(10,salaire_other,normalization=%f)
id_other = find(csvString(:,3) == "Other" );
salaire_other = csvDouble(id_other,7);
histplot(10,salaire_other,normalization=%f);

6
EXO3/scripts/q1-femme.sce
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@@ -1,3 +1,3 @@
id_female = find(csvString(:,3) == "Female" )
salaire_female = csvDouble(id_female,7)
histplot(10,salaire_female,normalization=%f)
id_female = find(csvString(:,3) == "Female" );
salaire_female = csvDouble(id_female,7);
histplot(10,salaire_female,normalization=%f);

6
EXO3/scripts/q1-homme.sce
View File

@@ -1,3 +1,3 @@
id_male = find(csvString(:,3) == "Male" )
salaire_male = csvDouble(id_male,7)
histplot(10,salaire_male,normalization=%f)
id_male = find(csvString(:,3) == "Male" );
salaire_male = csvDouble(id_male,7);
histplot(10,salaire_male,normalization=%f);

28
EXO3/scripts/q2.sce
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@@ -1,25 +1,25 @@
indice_high = find(csvDouble(:,4) == 0 )
salaire_high = csvDouble(indice_high,7)
moy_h = mean(salaire_high)
indice_high = find(csvDouble(:,4) == 0 );
salaire_high = csvDouble(indice_high,7);
moy_h = mean(salaire_high);
indice_b = find(csvDouble(:,4) == 1 )
salaire_b = csvDouble(indice_b,7)
moy_b = mean(salaire_b)
indice_b = find(csvDouble(:,4) == 1 );
salaire_b = csvDouble(indice_b,7);
moy_b = mean(salaire_b);
indice_m = find(csvDouble(:,4) == 2 )
salaire_m = csvDouble(indice_m,7)
moy_m = mean(salaire_m)
indice_m = find(csvDouble(:,4) == 2 );
salaire_m = csvDouble(indice_m,7);
moy_m = mean(salaire_m);
indice_p = find(csvDouble(:,4) == 3)
salaire_p = csvDouble(indice_p,7)
moy_p = mean(salaire_p)
indice_p = find(csvDouble(:,4) == 3);
salaire_p = csvDouble(indice_p,7);
moy_p = mean(salaire_p);
matrice = [moy_h,moy_b,moy_m,moy_p]
bar([0,1,2,3],matrice)
matrice = [moy_h,moy_b,moy_m,moy_p];
bar([0,1,2,3],matrice);
xlabel("Niveau d''études");
ylabel("Salaire moyen");

6
EXO3/scripts/q3.sce
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@@ -9,7 +9,7 @@ stdev(csvDouble(:,7)) //ecart-type
sal = tabul(csvDouble(:,7));
[occurence_tri,indice_tri] = gsort(sal(:,2));
liste_exp = sal(:,1);
mode = liste_exp(200) //mode
mode = liste_exp(indice_tri(1)) //mode
atomsLoad("stixbox")
boxplot(csvDouble(:,7),"orientation","horizontal")
atomsLoad("stixbox");
boxplot(csvDouble(:,7),"orientation","horizontal");