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author | cnlohr <lohr85@gmail.com> | 2018-03-17 01:13:28 -0400 |
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committer | cnlohr <lohr85@gmail.com> | 2018-03-17 01:13:28 -0400 |
commit | 8b9a196232661bd6506a41b7ceca015d684086a8 (patch) | |
tree | a37e294ebc9c7944bea3c8e0e1f0bfc67fbc1c6d /redist/dclapack.h | |
parent | 75a176d2ef65de8450b2054065d5c068a19966a6 (diff) | |
download | libsurvive-8b9a196232661bd6506a41b7ceca015d684086a8.tar.gz libsurvive-8b9a196232661bd6506a41b7ceca015d684086a8.tar.bz2 |
Update variable ordering...
Diffstat (limited to 'redist/dclapack.h')
-rw-r--r-- | redist/dclapack.h | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/redist/dclapack.h b/redist/dclapack.h index 62f3e9d..5aba214 100644 --- a/redist/dclapack.h +++ b/redist/dclapack.h @@ -44,15 +44,15 @@ } /* - * B = Transpose(A) + * R = Transpose(A) * A is (n by m) - * B is (m by n) + * R is (m by n) */ -#define TRANSP(A,B,n,m) { \ +#define TRANSP(R,A,n,m) { \ int i,j; \ for (i=0; i<n; i++) { \ for (j=0; j<m; j++) { \ - _(B,j,i) = _(A,i,j); \ + _(R,j,i) = _(A,i,j); \ } \ } \ } @@ -60,7 +60,7 @@ /* * Calculate L,U of a matrix A with pivot table */ -#define LU(A,L,U,Piv,n) { \ +#define LU(L,U,A,Piv,n) { \ int i,j,k,_tempi; float _tempf; \ for (i=0; i<n; i++) { Piv[i]=i; } \ for (i=0; i<n; i++) { \ @@ -96,14 +96,14 @@ /* * Pivots a matrix to a different matrix - * B = Pivot(A) given table 'Piv' - * A and B are (n by m) + * R = Pivot(A) given table 'Piv' + * A and R are (n by m) */ -#define PIVOT(A,B,Piv,n,m) { \ +#define PIVOT(R,A,Piv,n,m) { \ int i,j; \ for (j=0; j<n; j++) { \ for (i=0; i<m; i++) { \ - _(B,j,i) = _(A,Piv[j],i); \ + _(R,j,i) = _(A,Piv[j],i); \ } \ } \ } @@ -113,7 +113,7 @@ * L is n by n (lower triangular) * B is n by m */ -#define L_SUB(L,X,B,n,m) { \ +#define L_SUB(X,L,B,n,m) { \ int i,j,k; \ for (i=0; i<m; i++) { \ for (j=0; j<n; j++) { \ @@ -129,7 +129,7 @@ * U is n by n (upper triangular) * B is n by m */ -#define U_SUB(U,X,B,n,m) { \ +#define U_SUB(X,U,B,n,m) { \ int i,j,k; \ for (i=0; i<m; i++) { \ for (j=n-1; j>=0; j--) { \ @@ -160,14 +160,14 @@ FLOAT C[ORDER][ORDER]; #endif -#define INV(A,Ainv,n,ORDER) { \ +#define INV(Ainv,A,n,ORDER) { \ INV_SETUP(ORDER) \ int Piv[ORDER]; \ IDENTITY(I,n); \ - LU(A,L,U,Piv,n); \ - PIVOT(I,Ipiv,Piv,n,n); \ - L_SUB(L,C,Ipiv,n,n); \ - U_SUB(U,Ainv,C,n,n); \ + LU(L,U,A,Piv,n); \ + PIVOT(Ipiv,I,Piv,n,n); \ + L_SUB(C,L,Ipiv,n,n); \ + U_SUB(Ainv,U,C,n,n); \ } /* @@ -186,13 +186,13 @@ PRINT(Ainv,n,n); \ * B (m by p) * C (n by p) */ -#define MUL(A,B,C,n,m,p) { \ +#define MUL(R,A,B,n,m,p) { \ int i,j,k; \ for (i=0; i<n; i++) { \ for (j=0; j<p; j++) { \ - _(C,i,j) = 0.0f; \ + _(R,i,j) = 0.0f; \ for (k=0; k<m; k++) { \ - _(C,i,j) += _(A,i,k) * _(B,k,j); \ + _(R,i,j) += _(A,i,k) * _(B,k,j); \ } \ } \ } \ @@ -205,13 +205,13 @@ PRINT(Ainv,n,n); \ * C (n by p) * D (n by p) */ -#define MULADD(A,B,C,D,n,m,p) { \ +#define MULADD(R,A,B,C,n,m,p) { \ int i,j,k; \ for (i=0; i<n; i++) { \ for (j=0; j<p; j++) { \ - _(D,i,j) = _(C,i,j); \ + _(R,i,j) = _(C,i,j); \ for (k=0; k<m; k++) { \ - _(D,i,j) += _(A,i,k) * _(B,k,j); \ + _(R,i,j) += _(A,i,k) * _(B,k,j); \ } \ } \ } \ @@ -224,7 +224,7 @@ PRINT(Ainv,n,n); \ * C (n by p) * D (n by p) */ -#define GMULADD(A,B,C,D,alpha,beta,n,m,p) { \ +#define GMULADD(R,A,B,C,alpha,beta,n,m,p) { \ int i,j,k; \ float sum; \ for (i=0; i<n; i++) { \ @@ -233,7 +233,7 @@ PRINT(Ainv,n,n); \ for (k=0; k<m; k++) { \ sum += _(A,i,k) * _(B,k,j); \ } \ - _(D,i,j) = alpha * sum + beta * _(C,i,j); \ + _(R,i,j) = alpha * sum + beta * _(C,i,j); \ } \ } \ } |