#include <math.h>
#include <stddef.h>
#include "ts.h"

bool ts_test_dpo( void )
{
    fp_t const x[] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };

    fp_t const * const inp[1] = { x };

    /* k=4, offset=3 */
    /* SMA4: 2.5, 3.5, 4.5, 5.5, 6.5, 7.5, 8.5 */
    /* DPO[3] = close[3] - SMA4[0] = 4 - 2.5 = 1.5 */
    /* DPO[4] = close[4] - SMA4[1] = 5 - 3.5 = 1.5 */
    /* ... all 1.5 */

    fp_t const e[] = { 1.5, 1.5, 1.5, 1.5, 1.5, 1.5, 1.5 };

    fp_t const * const exp[1] = { e };

    uint_t c_val = 4;

    return ts_test(ts_dpo, ts_dpo_offset, inp, exp, sizeof( x ) / sizeof( *x ), (ts_constant_t *)&c_val, &ts_dpo_p);
}