dernier checkup
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@@ -14,9 +14,8 @@ Pour cette exercice, veuillez initaliser les variables suivantes :
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**[Script Scilab](scripts/init.sce) :**
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```scilab
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D = csvRead('data.csv');
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DD = csvRead('data.csv',',','.','string');
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genre = DD(:,3);
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csvDouble = csvRead('data.csv');
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csvString = csvRead('data.csv',[],[],'string');
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```
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---
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@@ -28,12 +27,12 @@ genre = DD(:,3);
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**[Script Scilab](scripts/q1.sce) :**
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```scilab
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X=csvDouble(:,7)
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Y=csvDouble(:,2)
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plot2d(X,Y,-1)
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[a,b] = reglin(X',Y')
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y_reg = a*X+b
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plot2d(X,y_reg,5)
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X=csvDouble(:,7);
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Y=csvDouble(:,2);
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plot2d(X,Y,-1);
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[a,b] = reglin(X',Y');
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y_reg = a*X+b;
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plot2d(X,y_reg,5);
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corrcoef(X,Y)
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```
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@@ -51,12 +50,12 @@ corrcoef(X,Y)
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**[Script Scilab](scripts/q2.sce) :**
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```scilab
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X=csvDouble(:,7)
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Y=csvDouble(:,6)
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plot2d(X,Y,-1)
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[a,b] = reglin(X',Y')
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y_reg = a*X+b
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plot2d(X,y_reg,5)
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X=csvDouble(:,7);
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Y=csvDouble(:,6);
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plot2d(X,Y,-1);
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[a,b] = reglin(X',Y');
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y_reg = a*X+b;
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plot2d(X,y_reg,5);
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corrcoef(X,Y)
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```
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@@ -1,2 +1,2 @@
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csvDouble = csvRead("data.csv") //ouvre data.csv en une matrice d'entier
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csvString = csvRead("data.csv",[],[],'string') //ouvre data.csv en une matrice de string
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csvDouble = csvRead("data.csv";) //ouvre data.csv en une matrice d'entier
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csvString = csvRead("data.csv",[],[],'string'); //ouvre data.csv en une matrice de string
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@@ -1,7 +1,7 @@
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X=csvDouble(:,7)
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Y=csvDouble(:,2)
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plot2d(X,Y,-1)
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[a,b] = reglin(X',Y')
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y_reg = a*X+b
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plot2d(X,y_reg,5)
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X=csvDouble(:,7);
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Y=csvDouble(:,2);
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plot2d(X,Y,-1);
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[a,b] = reglin(X',Y');
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y_reg = a*X+b;
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plot2d(X,y_reg,5);
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corrcoef(X,Y)
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@@ -1,7 +1,7 @@
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X=csvDouble(:,7)
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Y=csvDouble(:,6)
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plot2d(X,Y,-1)
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[a,b] = reglin(X',Y')
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y_reg = a*X+b
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plot2d(X,y_reg,5)
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X=csvDouble(:,7);
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Y=csvDouble(:,6);
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plot2d(X,Y,-1);
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[a,b] = reglin(X',Y');
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y_reg = a*X+b;
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plot2d(X,y_reg,5);
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corrcoef(X,Y)
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