ngwalang/SAE_VisualisationDonnees
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Finition readme ex3 + début ex4

Browse Source
This commit is contained in:
Mateo SIUDA
2023-05-21 17:35:58 +02:00
parent 3f9917e344
commit 9e55a4bdee
4 changed files with 14 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

BIN
ex4/Question1.PNG Normal file
View File

Binary file not shown.
Side by Side

After

Width:  |  Height:  |  Size: 12 KiB

13
ex4/ex4.sce
View File

@@ -2,3 +2,16 @@ data = csvRead("../data.csv")
indiceFecondite=data(:,8)
propMoins15Ans = data(:,9)
scatter(indiceFecondite, propMoins15Ans, "fill")
taux_mortalite = data(:, 5);
taux_natalite = data(:, 4);
coefficients = reglin(taux_natalite, taux_mortalite);
pente = coefficients(1);
ordonnee_origine = coefficients(2);
scatter(taux_natalite, taux_mortalite, "fill");
xlabel("Taux de natalité");
ylabel("Taux de mortalité infantile");
title("Relation entre le taux de natalité et la mortalité infantile");
x = linspace(min(taux_natalite), max(taux_natalite), 100);
y = pente*x + ordonnee_origine;
plot(x, y, "r");