1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
#include <stddef.h>
#include "ts.h"
bool ts_test_volume_rate_of_change( void )
{
uint_t k = TS_TEST_K;
fp_t const o[] = { 10, 11, 12, 11, 12, 10, 11, 13, 12, 14 };
fp_t const h[] = { 12, 13, 14, 12, 14, 11, 12, 15, 14, 16 };
fp_t const l[] = { 8, 9, 10, 9, 10, 9, 10, 11, 10, 12 };
fp_t const c[] = { 11, 12, 10, 11, 11, 10, 12, 14, 13, 15 };
fp_t const v[] = { 100, 200, 300, 400, 500, 300, 200, 400, 300, 500 };
fp_t const * const x[] = { o, h, l, c, v };
fp_t e[5];
for( uint_t i = k; i < 10; ++i )
{
fp_t v_prev = v[i - k];
e[i - k] = v_prev != 0 ? ( v[i] - v_prev ) / v_prev * 100 : 0;
}
fp_t const * const e_arr[1] = { e };
uint_t c_val = k;
return ts_test(ts_volume_rate_of_change, ts_volume_rate_of_change_offset, x, e_arr, 10, (ts_constant_t *)&c_val, &ts_volume_rate_of_change_p);
}
|