example_dmlfw_vec_double.c

Typical usage example:

#include <stdio.h>
#include <stdlib.h>
#include <dmlfw_vector.h>
#include <dmlfw_error.h>
 
int main(void) {
    char err[512], dbg[512];
    double mean=0.0;
    // Create a column vector with 3 rows (elements)
    dmlfw_column_vec_double *col_vec = dmlfw_column_vec_double_create_new(3);
    if (dmlfw_error()) {
        dmlfw_get_error_string(err, sizeof(err));
        dmlfw_get_debug_string(dbg, sizeof(dbg));
        printf("Error creating column vector: %s\nDebug info: %s\n", err, dbg);
        return EXIT_FAILURE;
    }
 
    dmlfw_column_vec_double_set(col_vec, 0, 1.0);
    dmlfw_column_vec_double_set(col_vec, 1, 2.0);
    dmlfw_column_vec_double_set(col_vec, 2, 3.0);
 
    mean = dmlfw_column_vec_double_get_mean(col_vec);
    printf("Mean of column vector: %lf\n", mean);
 
    dmlfw_column_vec_double_destroy(col_vec);
    return EXIT_SUCCESS;
}