Exercise 3 for the course "Parallel and distributed systems" of THMMY in AUTH university.
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#ifndef SERIAL_UTILS_H /* Include guard */
#define SERIAL_UTILS_H
#include <stdbool.h>
/* Structs */
typedef struct parameters {
double epsilon;
bool verbose;
bool display;
} parameters;
//Function get_args parses command line arguments.
void get_args(int argc, char **argv, parameters *params);
//Function init reads the dataset and label arrays from the corresponding files.
void init(double ***vectors, char **labels);
//Function alloc_double allocates rows*cols bytes of continuous memory.
double **alloc_double(int rows, int cols);
//Function duplicate copies the values of source array to dest array.
void duplicate(double **source, int rows, int cols, double ***dest);
//Function print_matrix prints array of dimensions rowsXcols to the console.
void print_matrix(double **array, int rows, int cols);
//Function save_matrix prints matrix in a csv file with path/filename
//"output/output_iteration". If a file already exists new lines are concatenated.
void save_matrix(double **matrix, int iteration);
#endif //SERIAL_UTILS_H