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44 lines
759 B
44 lines
759 B
#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include "src/vec_match.h"
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#define DATA_LEN 11
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static float reference[DATA_LEN] = {
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0, 10, 20, 30, 40, 50, 40, 30, 20, 10, 0
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};
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static float data[DATA_LEN] = {
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0, 10, 20, 30, 40, 50, 50, 40, 30, 30, 10
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};
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int main()
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{
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// example
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printf("REF: ");
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for (int i = 0; i < DATA_LEN; i++) {
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printf("%.0f, ", reference[i]);
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}
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printf("\n");
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printf("MEAS: ");
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for (int i = 0; i < DATA_LEN; i++) {
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printf("%.0f, ", data[i]);
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}
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printf("\n");
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// error metric fields
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float env_e, abs_e;
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bool ok = vec_match(data, reference, DATA_LEN, 1, 5, &env_e, &abs_e);
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printf("%s", ok ? "MATCH OK" : "MATCH FAILED");
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printf("\n");
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printf("Error rate: ENV %.2f, ABS %.2f\n", env_e, abs_e);
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}
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