From 5965942ff51fe6533c4bf17eec63e7fe8f9f490b Mon Sep 17 00:00:00 2001
From: "juliano.souzaluz" <juliano.souza-luz@etu.hesge.ch>
Date: Wed, 18 Jan 2023 22:17:54 +0100
Subject: [PATCH] =?UTF-8?q?m=C3=A9thode=20pivot?=
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---
src/Simplex.java | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/src/Simplex.java b/src/Simplex.java
index d98829f..6cc6491 100644
--- a/src/Simplex.java
+++ b/src/Simplex.java
@@ -163,12 +163,16 @@ public class Simplex {
* @return la colonne du premier négatif rencontré
*/
int getFirstNeg(Matrix mat) {
+ // Méthode 1 : premier négatif
+ /*for (int j = 0; j < mat.getCol() - 1; j++) {
+ if (signe(mat.getData(mat.getLine() - 1, j))) return j;
+ }
+ return -1;*/
+
+ // Méthode 2 : plus petit négatif
int id = -1;
double tmpVal = 0;
double val = 0;
- /*for (int j = 0; j < mat.getCol() - 1; j++) {
- if (signe(mat.getData(mat.getLine() - 1, j))) return j;
- }*/
for (int j = 0; j < mat.getCol() - 1; j++) {
tmpVal = mat.getData(mat.getLine() - 1, j);
if (signe(tmpVal)) {
--
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