Révision 443
Ajouté par Clement ROCHE il y a presque 3 ans
| branch/ROCHE/sp4a3/sp4a3_kalman.c | ||
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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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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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}
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}
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void Inverse_Mat_22(int n,int m,double A[n][m],double R[n][m]){
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float det;
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void Inverse_Mat_22(int n,int m,double A[n][m],double B[n][m]){
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det = (A[0][0]*A[1][1]) - (A[0][1]*A[1][0]);
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R[0][0]= A[1][1] / det ;
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R[0][1]= - (A[0][1] / det) ;
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R[1][0]= - (A[1][0] / det) ;
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R[1][1]= A[0][0] / det ;
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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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| ... | ... | |
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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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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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}
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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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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<ma;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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}
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Formats disponibles : Unified diff
Fonction add sub mul inv tranp ok