| 1 | // =============================================================== // |
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| 2 | // // |
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| 3 | // File : AP_matrix.hxx // |
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| 4 | // Purpose : // |
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| 5 | // // |
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| 6 | // Institute of Microbiology (Technical University Munich) // |
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| 7 | // http://www.arb-home.de/ // |
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| 8 | // // |
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| 9 | // =============================================================== // |
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| 10 | |
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| 11 | #ifndef AP_MATRIX_HXX |
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| 12 | #define AP_MATRIX_HXX |
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| 13 | |
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| 14 | #ifndef ARBTOOLS_H |
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| 15 | #include <arbtools.h> |
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| 16 | #endif |
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| 17 | #ifndef ARB_STRING_H |
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| 18 | #include <arb_string.h> |
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| 19 | #endif |
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| 20 | #ifndef MATRIX_H |
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| 21 | #include <matrix.h> |
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| 22 | #endif |
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| 23 | |
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| 24 | #define ap_assert(cond) arb_assert(cond) |
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| 25 | |
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| 26 | CONSTEXPR_INLINE long matrix_halfsize(long entries, bool inclusive_diagonal) { |
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| 27 | return inclusive_diagonal ? entries*(entries+1)/2L : (entries-1)*entries/2L; |
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| 28 | } |
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| 29 | |
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| 30 | typedef double AP_FLOAT; |
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| 31 | |
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| 32 | class AW_root; |
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| 33 | class AW_window; |
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| 34 | |
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| 35 | struct AP_smatrix : public symmetric_matrix<AP_FLOAT> { |
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| 36 | AP_smatrix(size_t Size_) : symmetric_matrix<AP_FLOAT>(Size_) {} |
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| 37 | }; |
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| 38 | |
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| 39 | class AP_matrix : virtual Noncopyable { |
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| 40 | AP_FLOAT **m; |
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| 41 | long size; |
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| 42 | public: |
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| 43 | AP_matrix(long si); |
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| 44 | ~AP_matrix(); |
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| 45 | |
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| 46 | void set(int i, int j, AP_FLOAT val) { m[i][j] = val; }; |
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| 47 | AP_FLOAT get(int i, int j) { return m[i][j]; }; |
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| 48 | |
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| 49 | long get_size() const { return size; } |
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| 50 | }; |
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| 51 | |
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| 52 | class AP_userdef_matrix : public AP_matrix { // derived from Noncopyable |
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| 53 | char **x_description; // optional description, strdupped |
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| 54 | char **y_description; |
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| 55 | char *awar_prefix; |
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| 56 | |
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| 57 | void set_desc(char**& which_desc, int idx, const char *desc); |
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| 58 | |
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| 59 | public: |
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| 60 | AP_userdef_matrix(long si, const char *awar_prefix_) |
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| 61 | : AP_matrix(si), |
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| 62 | x_description(NULp), |
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| 63 | y_description(NULp), |
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| 64 | awar_prefix(ARB_strdup(awar_prefix_)) |
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| 65 | {} |
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| 66 | ~AP_userdef_matrix(); |
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| 67 | |
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| 68 | void normize(); // set average non diag element to 1.0 (only for described elements) |
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| 69 | |
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| 70 | void set_x_description(int idx, const char *desc) { set_desc(x_description, idx, desc); } |
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| 71 | void set_y_description(int idx, const char *desc) { set_desc(y_description, idx, desc); } |
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| 72 | void set_descriptions(int idx, const char *desc) { set_x_description(idx, desc); set_y_description(idx, desc); } |
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| 73 | |
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| 74 | void create_awars(AW_root *awr); |
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| 75 | void update_from_awars(AW_root *awr); |
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| 76 | void create_input_fields(AW_window *aww); |
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| 77 | }; |
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| 78 | |
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| 79 | #else |
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| 80 | #error AP_matrix.hxx included twice |
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| 81 | #endif // AP_MATRIX_HXX |
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