using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using TSLab.Script.Handlers;

namespace SomeIndicators
{
    public IList<double> Execute(IList<double> src)
{
if (src.Count < 141) return null;
var Close = src;
double[] FATLX = new double[Close.Count];
double[] SATLX = new double[Close.Count];
double[] FATLXTable =
{+0.561502034657, +0.365741768344, +0.1246283836945, -0.01473961436490, -0.0371325723306};
double[] SATLTXable =
{ +0.1562539741407,
 +0.1544433970055,
 +0.1490876447087,
 +0.1404107375158,
 +0.1287733541965,
 +0.1146548833881,
 +0.0986297098048,
 +0.0813388630116,
 +0.0634586670988,
 +0.0456681224862,
 +0.02861686283596,
 +0.01289512910231,
 -0.000992478135273,
 -0.01264800909568,
 -0.02179536921844,
 -0.02828884295089,
 -0.0321146253528,
 -0.0333852375805,
 -0.0323273732493,
 -0.02926465534010,
 -0.02459582768226,
 -0.01876975990526,
 -0.01225894355651,
 -0.00553281646021,
 +0.000967174802483,
 +0.00685003796724,
 +0.01179369930414,
 +0.01555830124952,
 +0.01799461556330,
 +0.01904668516080,
 +0.01874894020431,
 +0.01721801688746,
 +0.01463993028818,
 +0.01125459367281,
 +0.00733763300160,
 +0.00318087935980,
 -0.000926801922595,
 -0.00471774192679,
 -0.00796092857942,
 -0.01047476408738,
 -0.01213594301454,
 -0.01288361015678,
 -0.01272018083043,
 -0.01170778972996,
 -0.00996104895990,
 -0.00763675336606,
 -0.00492103058867,
 -0.002016289386101,
 +0.000872939162694,
 +0.00355390195125,
 +0.00585747288703,
 +0.00764840512816,
 +0.00883222157032,
 +0.00935962815646,
 +0.00922769618096,
 +0.00847716366416,
 +0.00718837485383,
 +0.00547415811171,
 +0.00347055233582,
 +0.001326605368544,
 -0.000806719824469,
 -0.002785836761966,
 -0.00448401064434,
 -0.00579964428988,
 -0.00666132595239,
 -0.00703167838460,
 -0.00690798786235,
 -0.00632104684001,
 -0.00533179977363,
 -0.00402495648139,
 -0.002503345245875,
 -0.000880087263664,
 +0.000730195249791,
 +0.002218937436180,
 +0.00349113956791,
 +0.00446988930426,
 +0.00510125383363,
 +0.00535793738349,
 +0.00523887905871,
 +0.00476898763060,
 +0.00399593154370,
 +0.002985810201174,
 +0.001818076034901,
 +0.000578252401766,
 -0.000646224003017,
 -0.001772245840240,
 -0.002727817016846,
 -0.00345553301851,
 -0.00391643160326,
 -0.00409039519682,
 -0.00397772888982,
 -0.00359969167443,
 -0.002993746934053,
 -0.002211628435205,
 -0.001314761837386,
 -0.000369127377991,
 +0.000558550729740,
 +0.001406986914220,
 +0.002121243142798,
 +0.002657364006468,
 +0.002987808522460,
 +0.003100002889405,
 +0.002997191243154,
 +0.002695525507340,
 +0.002223832745960,
 +0.001623345770635,
 +0.000939873775901,
 +0.0002239840860133,
 -0.000472884170996,
 -0.001104187009498,
 -0.001629186070703,
 -0.002018510579268,
 -0.002250637245687,
 -0.002315813722960,
 -0.002221546829407,
 -0.001982879862156,
 -0.001622887980301,
 -0.001169356680720,
 -0.000655833024595,
 -0.0001241845626550,
 +0.000390069694387,
 +0.000851126328017,
 +0.001226762050913,
 +0.001499281358892,
 +0.001656090481647,
 +0.001695919286756,
 +0.001615482962289,
 +0.001419486991918,
 +0.001139651356128,
 +0.000797473098013,
 +0.000414928819383,
 +0.00001411405079434,
 -0.000383936281445,
 -0.000739954089522,
 -0.001069589563903,
 -0.001383231016033,
 -0.001682613821817,
 -0.002087847179392,
 -0.002715468728000,
 -0.00386997590639,
 -0.00606845403406,
 +0.00509721300047};
//---- начальные значения
for (int i = 0; i < 141; i++)
FATLX[i] = SATLX[i] = Close[i];
//---- расчёт
int start = DrawSATLX ? 141 : 5;
for (int i = start; i < Close.Count; i++)
{
for (int q = 0; q < start; q++)
{
if (DrawSATLX)
SATLX[i] += SATLXTable[q] * Close[i - q];
else
FATLX[i] += FATLXTable[q] * Close[i - q];
}
}
return DrawSATLX ? SATLX : FATLX;
}