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#include <stddef.h>
#include "ts.h"
bool ts_test_ad_oscillator( void )
{
fp_t const o[] = { 10, 11, 12, 11, 12 };
fp_t const h[] = { 12, 13, 14, 12, 14 };
fp_t const l[] = { 8, 9, 10, 9, 10 };
fp_t const c[] = { 11, 12, 10, 11, 11 };
fp_t const v[] = { 100, 200, 300, 400, 500 };
fp_t const * const x[] = { o, h, l, c, v };
fp_t fast = 3;
fp_t slow = 5;
fp_t a_fast = 1.0 / (fp_t)fast;
fp_t a_slow = 1.0 / (fp_t)slow;
fp_t ad = 0;
fp_t ema_f = 0;
fp_t ema_s = 0;
fp_t hl0 = h[0] - l[0];
fp_t mf0 = hl0 != 0 ? ( (c[0] - l[0]) - (h[0] - c[0]) ) / hl0 * v[0] : 0;
ad = mf0;
ema_f = ad;
ema_s = ad;
fp_t e[5] = { 0 };
for( uint_t i = 1; i < 5; ++i )
{
fp_t hl = h[i] - l[i];
fp_t mf = hl != 0 ? ( (c[i] - l[i]) - (h[i] - c[i]) ) / hl * v[i] : 0;
ad += mf;
ema_f = ema_f + a_fast * ( ad - ema_f );
ema_s = ema_s + a_slow * ( ad - ema_s );
e[i] = ema_f - ema_s;
}
fp_t const * const e_arr[1] = { e };
fp_t constants[2] = { fast, slow };
return ts_test(ts_ad_oscillator, ts_ad_oscillator_offset, x, e_arr, 5, (ts_constant_t *)constants, &ts_ad_oscillator_p);
}
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