Révision 450
Ajouté par Rayan REZKI il y a presque 3 ans
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#include "sp4a3_kalman_extra.h"
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void Add_Mat_Mat(int na,int ma,double A[na][ma],int nb,int mb,double B[nb][mb], double R[na][ma]){
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void Add_Mat_Mat(int na,int ma,double A[na][ma],int nb,int mb,double B[nb][mb], double R[na][ma])
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{
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int i,j;
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for (i=0;i<na;i++)
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for (j=0;j<ma;j++)
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R[i][j]=A[i][j]+B[i][j];
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}
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void Inverse_Mat_22(int n,int m,double A[n][m],double B[n][m]){
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void Inverse_Mat_22(int n,int m,double A[n][m],double B[n][m])
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{
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int i,j;
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char M[n][m];
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float det;
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M[0][0] = A[1][1];
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M[1][1] = A[0][0];
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M[0][1] = -A[0][1];
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M[1][0] = -A[1][0];
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det = (1/(A[0][0]*A[1][1]-A[1][0]*A[0][1]));
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for (i=0;i<n;i++)
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for (j=0;j<m;j++)
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B[i][j]= det*M[i][j];
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}
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void Transpose_Mat(int n,int m,double A[n][m],double R[m][n]){
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void Transpose_Mat(int n,int m,double A[n][m],double R[m][n])
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{
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int i,j;
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for (i=0;i<n;i++)
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for (j=0;j<m;j++)
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R[j][i]=A[i][j];
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}
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void Sub_Mat_Mat(int na,int ma,double A[na][ma],int nb,int mb,double B[nb][mb], double R[na][ma]){
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void Sub_Mat_Mat(int na,int ma,double A[na][ma],int nb,int mb,double B[nb][mb], double R[na][ma])
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{
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int i,j;
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for (i=0;i<na;i++)
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for (j=0;j<ma;j++)
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R[i][j]=A[i][j]-B[i][j];
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}
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void Mul_Mat_Mat(int na,int ma,double A[na][ma], int nb,int mb,double B[nb][mb], double R[na][mb])
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{
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if (ma != nb)
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{
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printf("Produit matriciel impossible.\n");
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exit(-1);
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}
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int i,j,k;
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for (i=0;i<na;i++)
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for (j=0;j<mb;j++){
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R[i][j]=0;
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for (k=0;k<nb;k++){
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R[i][j]+=A[i][k]*B[k][j];
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}
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}
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}
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void Mul_Mat_Mat(int na,int ma,double A[na][ma], int nb,int mb,double B[nb][mb], double R[na][mb]){
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}
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void tests_unitaires(void){
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//Matrices d'entrée
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double T21a[2][1]={{7},{-5}};
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| ... | ... | |
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Add_Mat_Mat(4,1,T41a,4,1,T41b,R41); if (!Equal_Mat_Mat(RAT41,R41)) error("Erreur calcul Addition 4x1");
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Sub_Mat_Mat(2,1,T21a,2,1,T21b,R21); if (!Equal_Mat_Mat(RST21,R21)) error("Erreur calcul Soustraction 2x1");
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Sub_Mat_Mat(4,4,T44a,4,4,T44b,R44); if (!Equal_Mat_Mat(RST44,R44)) error("Erreur calcul Soustraction 4x4");
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Mul_Mat_Mat(4,4,T44a,4,4,T44b,R44); if (!Equal_Mat_Mat(RMT44T44,R44)) error("Erreur calcul Multiplication 4x4 4x4");
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Mul_Mat_Mat(4,4,T44a,4,4,T44b,R44); if (!Equal_Mat_Mat(RMT44T44,R44)) error("Erreur calcul Multiplication 4x4 4x4");
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Mul_Mat_Mat(4,4,T44a,4,1,T41a,R41); if (!Equal_Mat_Mat(RMT44T41,R41)) error("Erreur calcul Multiplication 4x4 4x1");
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Mul_Mat_Mat(4,4,T44a,4,2,T42a,R42); if (!Equal_Mat_Mat(RMT44T42,R42)) error("Erreur calcul Multiplication 4x4 4x2");
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Mul_Mat_Mat(4,2,T42a,2,1,T21a,R41); if (!Equal_Mat_Mat(RMT42T21,R41)) error("Erreur calcul Multiplication 4x2 2x1");
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Formats disponibles : Unified diff
TP séance n°3 : Q5 terminée