| | |
| | | #ifndef MATRIX_H
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| | | #define MATRIX_H
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| | | #include "darknet.h"
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| | |
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| | | //typedef struct matrix{
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| | | // int rows, cols;
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| | | // float **vals;
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| | | //} matrix;
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| | |
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| | | typedef struct {
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| | | int *assignments;
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| | | matrix centers;
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| | | } model;
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| | |
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| | | #ifdef __cplusplus
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| | | extern "C" {
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| | | #endif
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| | |
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| | | model do_kmeans(matrix data, int k);
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| | | matrix make_matrix(int rows, int cols);
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| | | void free_matrix(matrix m);
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| | | void print_matrix(matrix m);
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| | |
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| | | matrix csv_to_matrix(char *filename);
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| | | void matrix_to_csv(matrix m);
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| | | matrix hold_out_matrix(matrix *m, int n);
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| | | float matrix_topk_accuracy(matrix truth, matrix guess, int k);
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| | | void matrix_add_matrix(matrix from, matrix to);
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| | | void scale_matrix(matrix m, float scale);
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| | | matrix resize_matrix(matrix m, int size);
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| | |
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| | | float *pop_column(matrix *m, int c);
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| | |
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| | | #ifdef __cplusplus
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| | | }
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| | | #endif
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| | | #endif
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| | | #ifndef MATRIX_H |
| | | #define MATRIX_H |
| | | #include "darknet.h" |
| | | |
| | | //typedef struct matrix{ |
| | | // int rows, cols; |
| | | // float **vals; |
| | | //} matrix; |
| | | |
| | | typedef struct { |
| | | int *assignments; |
| | | matrix centers; |
| | | } model; |
| | | |
| | | #ifdef __cplusplus |
| | | extern "C" { |
| | | #endif |
| | | |
| | | model do_kmeans(matrix data, int k); |
| | | matrix make_matrix(int rows, int cols); |
| | | void free_matrix(matrix m); |
| | | void print_matrix(matrix m); |
| | | |
| | | matrix csv_to_matrix(char *filename); |
| | | void matrix_to_csv(matrix m); |
| | | matrix hold_out_matrix(matrix *m, int n); |
| | | float matrix_topk_accuracy(matrix truth, matrix guess, int k); |
| | | void matrix_add_matrix(matrix from, matrix to); |
| | | void scale_matrix(matrix m, float scale); |
| | | matrix resize_matrix(matrix m, int size); |
| | | |
| | | float *pop_column(matrix *m, int c); |
| | | |
| | | #ifdef __cplusplus |
| | | } |
| | | #endif |
| | | #endif |