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tfunctions.h - numeric - C++ library with numerical algorithms |
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git clone git://src.adamsgaard.dk/numeric |
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tfunctions.h (397B) |
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1 #ifndef FUNCTIONS_H_ |
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2 #define FUNCTIONS_H_ |
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3 |
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4 #include <iostream> |
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5 #include <vector> |
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6 #include <cmath> |
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7 #include "header.h" |
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8 |
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9 int ncalls = 0; |
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10 |
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11 Floattype functionA(const std::vector<Floattype> x) { |
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12 if (x.size() != 3) { |
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13 std::cout << "Error! FunctionA must be given a 3D input point!\n"; |
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14 return NAN; |
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15 } |
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16 |
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17 return 1.0f / (1.0f-cos(x[0]) * cos(x[1]) * cos(x[2])) / M_PI / M_PI /… |
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18 } |
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19 |
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20 #endif |
