#define WANT_STREAM #include "include.h" #include "newmatap.h" #include "newmatio.h" #include "tmt.h" #ifdef use_namespace using namespace NEWMAT; #endif static inline int my_min(int x, int y) { return x < y ? x : y; } static inline int my_max(int x, int y) { return x > y ? x : y; } #ifdef SETUP_C_SUBSCRIPTS void trymatk() { Tracer et("Twentieth test of Matrix package"); Tracer::PrintTrace(); // test C subscript package int i,j; Matrix X, Y; cout << "Matrix\n"; Matrix A(15,35), B(15, 35); for (i=0; i<15; i++) for (j=0; j<35; j++) { A[i][j] = i+100*j; B(i+1,j+1) = i+100*j; } X = A - B; Print(X); Y = X; for (i=0; i<15; i++) for (j=0; j<35; j++) { X.element(i,j) = A.element(i,j) - B[i][j]; Y.element(i,j) = ((const Matrix&)A)[i][j] - B[i][j]; } Print(X); Print(Y); A.CleanUp(); B.CleanUp(); cout << "UpperTriangularMatrix\n"; UpperTriangularMatrix A1(15), B1(15); for (i=0; i<15; i++) for (j=i; j<15; j++) { A1[i][j] = i+100*j; B1(i+1,j+1) = i+100*j; } X = A1 - B1; Print(X); Y = X; for (i=0; i<15; i++) for (j=i; j<15; j++) { X.element(i,j) = A1.element(i,j) - B1[i][j]; Y.element(i,j) = ((const UpperTriangularMatrix&)A1)[i][j] - B1[i][j]; } Print(X); Print(Y); A1.CleanUp(); B1.CleanUp(); cout << "LowerTriangularMatrix\n"; LowerTriangularMatrix A2(35), B2(35); for (i=0; i<35; i++) for (j=0; j<=i; j++) { A2[i][j] = i+100*j; B2(i+1,j+1) = i+100*j; } X = A2 - B2; Print(X); Y = X; for (i=0; i<35; i++) for (j=0; j<=i; j++) { X.element(i,j) = A2.element(i,j) - B2[i][j]; Y.element(i,j) = ((const LowerTriangularMatrix&)A2)[i][j] - B2[i][j]; } Print(X); Print(Y); A2.CleanUp(); B2.CleanUp(); cout << "SymmetricMatrix\n"; SymmetricMatrix A3(10), B3(10); for (i=0; i<10; i++) for (j=0; j<=i; j++) { A3[i][j] = i+100*j; B3(i+1,j+1) = i+100*j; } X = A3 - B3; Print(X); Y = X; for (i=0; i<10; i++) for (j=0; j<=i; j++) { X.element(i,j) = A3.element(i,j) - B3[i][j]; Y.element(i,j) = ((const SymmetricMatrix&)A3)[i][j] - B3[i][j]; } Print(X); Print(Y); A3.CleanUp(); B3.CleanUp(); cout << "DiagonalMatrix\n"; DiagonalMatrix A4(10), B4(10); for (i=0; i<10; i++) { A4[i] = i+100; B4(i+1) = i+100; } X = A4 - B4; Print(X); Y = X; for (i=0; i<10; i++) { X.element(i,i) = A4.element(i) - B4[i]; Y.element(i,i) = ((const DiagonalMatrix&)A4)[i] - B4[i]; } Print(X); Print(Y); A4.CleanUp(); B4.CleanUp(); cout << "RowVector\n"; RowVector A5(10), B5(10); for (i=0; i<10; i++) { A5[i] = i+100; B5(i+1) = i+100; } X = A5 - B5; Print(X); Y = X; for (i=0; i<10; i++) { X.element(0,i) = A5.element(i) - B5[i]; Y.element(0,i) = ((const RowVector&)A5)[i] - B5[i]; } Print(X); Print(Y); A5.CleanUp(); B5.CleanUp(); cout << "ColumnVector\n"; ColumnVector A6(10), B6(10); for (i=0; i<10; i++) { A6[i] = i+100; B6(i+1) = i+100; } X = A6 - B6; Print(X); Y = X; for (i=0; i<10; i++) { X.element(i,0) = A6.element(i) - B6[i]; Y.element(i,0) = ((const ColumnVector&)A6)[i] - B6[i]; } Print(X); Print(Y); A6.CleanUp(); B6.CleanUp(); cout << "BandMatrix\n"; BandMatrix A7(55,10, 5), B7(55, 10, 5); for (i=0; i<55; i++) for (j=my_max(0,i-10); j<=my_min(54,i+5); j++) { A7[i][j] = i+100*j; B7(i+1,j+1) = i+100*j; } X = A7 - B7; Print(X); Y = X; for (i=0; i<55; i++) for (j=my_max(0,i-10); j<=my_min(54,i+5); j++) { X.element(i,j) = A7.element(i,j) - B7[i][j]; Y.element(i,j) = ((const BandMatrix&)A7)[i][j] - B7[i][j]; } Print(X); Print(Y); A7.CleanUp(); B7.CleanUp(); cout << "UpperBandMatrix\n"; UpperBandMatrix A8(80,15), B8(80,15); for (i=0; i<80; i++) for (j=i; j<=my_min(79,i+15); j++) { A8[i][j] = i+100*j; B8(i+1,j+1) = i+100*j; } X = A8 - B8; Print(X); Y = X; for (i=0; i<80; i++) for (j=i; j<=my_min(79,i+15); j++) { X.element(i,j) = A8.element(i,j) - B8[i][j]; Y.element(i,j) = ((const UpperBandMatrix&)A8)[i][j] - B8[i][j]; } Print(X); Print(Y); A8.CleanUp(); B8.CleanUp(); cout << "LowerBandMatrix\n"; LowerBandMatrix A9(75,27), B9(75,27); for (i=0; i<75; i++) for (j=my_max(0,i-27); j<=i; j++) { A9[i][j] = i+100*j; B9(i+1,j+1) = i+100*j; } X = A9 - B9; Print(X); Y = X; for (i=0; i<75; i++) for (j=my_max(0,i-27); j<=i; j++) { X.element(i,j) = A9.element(i,j) - B9[i][j]; Y.element(i,j) = ((const LowerBandMatrix&)A9)[i][j] - B9[i][j]; } Print(X); Print(Y); A9.CleanUp(); B9.CleanUp(); cout << "SymmetricBandMatrix\n"; SymmetricBandMatrix Aa(69,15), Ba(69,15); for (i=0; i<69; i++) for (j=my_max(0,i-15); j<=i; j++) { Aa[i][j] = i+100*j; Ba(i+1,j+1) = i+100*j; } X = Aa - Ba; Print(X); Y = X; for (i=0; i<69; i++) for (j=my_max(0,i-15); j<=i; j++) { X.element(i,j) = Aa.element(i,j) - Ba[i][j]; Y.element(i,j) = ((const SymmetricBandMatrix&)Aa)[i][j] - Ba[i][j]; } Print(X); Print(Y); Aa.CleanUp(); Ba.CleanUp(); } #else void trymatk() { Tracer et("Twentieth test of Matrix package"); Tracer::PrintTrace(); // test C subscript package cout << "C subscripts not enabled, not tested\n\n"; } #endif