[4565] | 1 | |
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| 2 | #define WANT_STREAM |
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| 3 | |
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| 4 | #define WANT_MATH |
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| 5 | |
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| 6 | #include "newmat.h" |
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| 7 | |
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| 8 | #include "tmt.h" |
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| 9 | |
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| 10 | #ifdef use_namespace |
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| 11 | using namespace NEWMAT; |
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| 12 | #endif |
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| 13 | |
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| 14 | |
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| 15 | |
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| 16 | // test Kronecker Product |
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| 17 | |
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| 18 | |
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| 19 | void trymatm() |
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| 20 | { |
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| 21 | Tracer et("Twenty second test of Matrix package"); |
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| 22 | Tracer::PrintTrace(); |
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| 23 | |
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| 24 | { |
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| 25 | Tracer et1("Stage 1"); |
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| 26 | |
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| 27 | |
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| 28 | Matrix A(2,3); |
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| 29 | A << 3 << 5 << 2 |
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| 30 | << 4 << 1 << 6; |
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| 31 | |
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| 32 | Matrix B(4,3); |
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| 33 | B << 7 << 2 << 9 |
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| 34 | << 1 << 3 << 6 |
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| 35 | << 4 << 10 << 5 |
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| 36 | << 11 << 8 << 12; |
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| 37 | |
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| 38 | Matrix C(8, 9); |
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| 39 | |
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| 40 | C.Row(1) << 21 << 6 << 27 << 35 << 10 << 45 << 14 << 4 << 18; |
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| 41 | C.Row(2) << 3 << 9 << 18 << 5 << 15 << 30 << 2 << 6 << 12; |
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| 42 | C.Row(3) << 12 << 30 << 15 << 20 << 50 << 25 << 8 << 20 << 10; |
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| 43 | C.Row(4) << 33 << 24 << 36 << 55 << 40 << 60 << 22 << 16 << 24; |
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| 44 | |
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| 45 | C.Row(5) << 28 << 8 << 36 << 7 << 2 << 9 << 42 << 12 << 54; |
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| 46 | C.Row(6) << 4 << 12 << 24 << 1 << 3 << 6 << 6 << 18 << 36; |
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| 47 | C.Row(7) << 16 << 40 << 20 << 4 << 10 << 5 << 24 << 60 << 30; |
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| 48 | C.Row(8) << 44 << 32 << 48 << 11 << 8 << 12 << 66 << 48 << 72; |
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| 49 | |
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| 50 | Matrix AB = KP(A,B) - C; Print(AB); |
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| 51 | |
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| 52 | IdentityMatrix I1(10); IdentityMatrix I2(15); I2 *= 2; |
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| 53 | DiagonalMatrix D = KP(I1, I2) - IdentityMatrix(150) * 2; |
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| 54 | Print(D); |
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| 55 | } |
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| 56 | |
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| 57 | { |
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| 58 | Tracer et1("Stage 2"); |
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| 59 | |
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| 60 | UpperTriangularMatrix A(3); |
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| 61 | A << 3 << 8 << 5 |
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| 62 | << 7 << 2 |
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| 63 | << 4; |
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| 64 | UpperTriangularMatrix B(4); |
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| 65 | B << 4 << 1 << 7 << 2 |
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| 66 | << 3 << 9 << 8 |
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| 67 | << 1 << 5 |
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| 68 | << 6; |
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| 69 | |
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| 70 | UpperTriangularMatrix C(12); |
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| 71 | |
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| 72 | C.Row(1) <<12<< 3<<21<< 6 <<32<< 8<<56<<16 <<20<< 5<<35<<10; |
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| 73 | C.Row(2) << 9<<27<<24 << 0<<24<<72<<64 << 0<<15<<45<<40; |
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| 74 | C.Row(3) << 3<<15 << 0<< 0<< 8<<40 << 0<< 0<< 5<<25; |
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| 75 | C.Row(4) <<18 << 0<< 0<< 0<<48 << 0<< 0<< 0<<30; |
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| 76 | |
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| 77 | C.Row(5) <<28<< 7<<49<<14 << 8<< 2<<14<< 4; |
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| 78 | C.Row(6) <<21<<63<<56 << 0<< 6<<18<<16; |
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| 79 | C.Row(7) << 7<<35 << 0<< 0<< 2<<10; |
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| 80 | C.Row(8) <<42 << 0<< 0<< 0<<12; |
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| 81 | |
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| 82 | C.Row(9) <<16<< 4<<28<< 8; |
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| 83 | C.Row(10) <<12<<36<<32; |
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| 84 | C.Row(11) << 4<<20; |
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| 85 | C.Row(12) <<24; |
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| 86 | |
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| 87 | |
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| 88 | UpperTriangularMatrix AB = KP(A,B) - C; Print(AB); |
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| 89 | |
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| 90 | LowerTriangularMatrix BT = B.t(); Matrix N(12,12); |
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| 91 | |
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| 92 | N.Row(1) <<12 << 0<< 0<< 0 <<32<< 0<< 0<< 0 <<20<< 0<< 0<< 0; |
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| 93 | N.Row(2) << 3 << 9<< 0<< 0 << 8<<24<< 0<< 0 << 5<<15<< 0<< 0; |
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| 94 | N.Row(3) <<21 <<27<< 3<< 0 <<56<<72<< 8<< 0 <<35<<45<< 5<< 0; |
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| 95 | N.Row(4) << 6 <<24<<15<<18 <<16<<64<<40<<48 <<10<<40<<25<<30; |
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| 96 | |
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| 97 | N.Row(5) << 0 << 0<< 0<< 0 <<28<< 0<< 0<< 0 << 8<< 0<< 0<< 0; |
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| 98 | N.Row(6) << 0 << 0<< 0<< 0 << 7<<21<< 0<< 0 << 2<< 6<< 0<< 0; |
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| 99 | N.Row(7) << 0 << 0<< 0<< 0 <<49<<63<< 7<< 0 <<14<<18<< 2<< 0; |
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| 100 | N.Row(8) << 0 << 0<< 0<< 0 <<14<<56<<35<<42 << 4<<16<<10<<12; |
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| 101 | |
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| 102 | N.Row(9) << 0 << 0<< 0<< 0 << 0<< 0<< 0<< 0 <<16<< 0<< 0<< 0; |
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| 103 | N.Row(10)<< 0 << 0<< 0<< 0 << 0<< 0<< 0<< 0 << 4<<12<< 0<< 0; |
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| 104 | N.Row(11)<< 0 << 0<< 0<< 0 << 0<< 0<< 0<< 0 <<28<<36<< 4<< 0; |
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| 105 | N.Row(12)<< 0 << 0<< 0<< 0 << 0<< 0<< 0<< 0 << 8<<32<<20<<24; |
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| 106 | |
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| 107 | Matrix N1 = KP(A, BT); N1 -= N; Print(N1); |
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| 108 | AB << KP(A, BT); AB << (AB - N); Print(AB); |
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| 109 | BT << KP(A, BT); BT << (BT - N); Print(BT); |
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| 110 | |
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| 111 | LowerTriangularMatrix AT = A.t(); |
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| 112 | N1 = KP(AT, B); N1 -= N.t(); Print(N1); |
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| 113 | AB << KP(AT, B); AB << (AB - N.t()); Print(AB); |
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| 114 | BT << KP(AT, B); BT << (BT - N.t()); Print(BT); |
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| 115 | } |
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| 116 | |
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| 117 | { |
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| 118 | Tracer et1("Stage 3"); |
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| 119 | |
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| 120 | BandMatrix BMA(6,2,3); |
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| 121 | BMA.Row(1) << 5.25 << 4.75 << 2.25 << 1.75; |
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| 122 | BMA.Row(2) << 1.25 << 9.75 << 4.50 << 0.25 << 1.50; |
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| 123 | BMA.Row(3) << 7.75 << 1.50 << 3.00 << 4.25 << 0.50 << 5.50; |
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| 124 | BMA.Row(4) << 2.75 << 9.00 << 8.00 << 3.25 << 3.50; |
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| 125 | BMA.Row(5) << 8.75 << 6.25 << 5.00 << 5.75; |
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| 126 | BMA.Row(6) << 3.75 << 6.75 << 6.00; |
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| 127 | |
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| 128 | Matrix A = BMA; |
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| 129 | |
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| 130 | BandMatrix BMB(4,2,1); |
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| 131 | BMB.Row(1) << 4.5 << 9.5; |
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| 132 | BMB.Row(2) << 1.5 << 6.0 << 2.0; |
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| 133 | BMB.Row(3) << 0.5 << 2.5 << 8.5 << 7.5; |
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| 134 | BMB.Row(4) << 3.0 << 4.0 << 6.5; |
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| 135 | |
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| 136 | Matrix B = BMB; |
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| 137 | |
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| 138 | BandMatrix BMC = KP(BMA, BMB); |
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| 139 | BandMatrix BMC1(24,11,15); |
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| 140 | BMC1.Inject(Matrix(KP(BMA, B))); // not directly Band Matrix |
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| 141 | Matrix C2 = KP(A, BMB); |
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| 142 | Matrix C = KP(A, B); |
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| 143 | |
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| 144 | Matrix M = C - BMC; Print(M); |
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| 145 | M = C - BMC1; Print(M); |
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| 146 | M = C - C2; Print(M); |
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| 147 | |
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| 148 | RowVector X(4); |
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| 149 | X(1) = BMC.BandWidth().Lower() - 10; |
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| 150 | X(2) = BMC.BandWidth().Upper() - 13; |
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| 151 | X(3) = BMC1.BandWidth().Lower() - 11; |
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| 152 | X(4) = BMC1.BandWidth().Upper() - 15; |
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| 153 | Print(X); |
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| 154 | |
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| 155 | UpperTriangularMatrix UT; UT << KP(BMA, BMB); |
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| 156 | UpperTriangularMatrix UT1; UT1 << (C - UT); Print(UT1); |
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| 157 | LowerTriangularMatrix LT; LT << KP(BMA, BMB); |
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| 158 | LowerTriangularMatrix LT1; LT1 << (C - LT); Print(LT1); |
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| 159 | } |
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| 160 | |
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| 161 | { |
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| 162 | Tracer et1("Stage 4"); |
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| 163 | |
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| 164 | SymmetricMatrix SM1(4); |
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| 165 | SM1.Row(1) << 2; |
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| 166 | SM1.Row(2) << 4 << 5; |
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| 167 | SM1.Row(3) << 9 << 2 << 1; |
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| 168 | SM1.Row(4) << 3 << 6 << 8 << 2; |
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| 169 | |
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| 170 | SymmetricMatrix SM2(3); |
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| 171 | SM2.Row(1) << 3; |
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| 172 | SM2.Row(2) << -7 << -6; |
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| 173 | SM2.Row(3) << 4 << -2 << -1; |
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| 174 | |
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| 175 | SymmetricMatrix SM = KP(SM1, SM2); |
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| 176 | Matrix M1 = SM1; Matrix M2 = SM2; |
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| 177 | Matrix M = KP(SM1, SM2); M -= SM; Print(M); |
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| 178 | M = KP(SM1, SM2) - SM; Print(M); |
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| 179 | M = KP(M1, SM2) - SM; Print(M); |
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| 180 | M = KP(SM1, M2) - SM; Print(M); |
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| 181 | M = KP(M1, M2); M -= SM; Print(M); |
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| 182 | } |
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| 183 | |
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| 184 | { |
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| 185 | Tracer et1("Stage 5"); |
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| 186 | |
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| 187 | Matrix A(2,3); |
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| 188 | A << 3 << 5 << 2 |
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| 189 | << 4 << 1 << 6; |
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| 190 | |
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| 191 | Matrix B(3,4); |
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| 192 | B << 7 << 2 << 9 << 11 |
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| 193 | << 1 << 3 << 6 << 8 |
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| 194 | << 4 << 10 << 5 << 12; |
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| 195 | |
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| 196 | RowVector C(2); C << 3 << 7; |
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| 197 | ColumnVector D(4); D << 0 << 5 << 13 << 11; |
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| 198 | |
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| 199 | Matrix M = KP(C * A, B * D) - KP(C, B) * KP(A, D); Print(M); |
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| 200 | } |
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| 201 | |
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| 202 | { |
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| 203 | Tracer et1("Stage 6"); |
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| 204 | |
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| 205 | RowVector A(3), B(5), C(15); |
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| 206 | A << 5 << 2 << 4; |
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| 207 | B << 3 << 2 << 0 << 1 << 6; |
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| 208 | C << 15 << 10 << 0 << 5 << 30 |
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| 209 | << 6 << 4 << 0 << 2 << 12 |
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| 210 | << 12 << 8 << 0 << 4 << 24; |
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| 211 | Matrix N = KP(A, B) - C; Print(N); |
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| 212 | N = KP(A.t(), B.t()) - C.t(); Print(N); |
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| 213 | N = KP(A.AsDiagonal(), B.AsDiagonal()) - C.AsDiagonal(); Print(N); |
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| 214 | } |
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| 215 | |
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| 216 | } |
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| 217 | |
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| 218 | |
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| 219 | |
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| 220 | |
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| 221 | |
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| 222 | |
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