-- More information about this indicator can be found at: -- http://fxcodebase.com/code/viewtopic.php?f=17&t=67325 --+------------------------------------------------------------------+ --| Copyright © 2019, Gehtsoft USA LLC | --| http://fxcodebase.com | --+------------------------------------------------------------------+ --| Developed by : Mario Jemic | --| mario.jemic@gmail.com | --+------------------------------------------------------------------+ --| Support our efforts by donating | --| Paypal: https://goo.gl/9Rj74e | --+------------------------------------------------------------------+ --| Patreon : https://goo.gl/GdXWeN | --| BitCoin : 15VCJTLaz12Amr7adHSBtL9v8XomURo9RF | --| BitCoin Cash: 1BEtS465S3Su438Kc58h2sqvVvHK9Mijtg | --| Ethereum : 0x8C110cD61538fb6d7A2B47858F0c0AaBd663068D | --| LiteCoin : LLU8PSY2vsq7B9kRELLZQcKf5nJQrdeqwD | --+------------------------------------------------------------------+ -- Indicator profile initialization routine function Init() indicator:name("Range Bound Channel Index"); indicator:description(""); indicator:requiredSource(core.Tick); indicator:type(core.Oscillator); indicator.parameters:addGroup("Calculation"); indicator.parameters:addInteger("Period", "Period", "", 100, 1, 2000); indicator.parameters:addGroup("Line Style"); indicator.parameters:addColor("color", "Line Color", "", core.rgb(0, 255, 0)); indicator.parameters:addInteger("style", "Line Style", "", core.LINE_SOLID); indicator.parameters:setFlag("style", core.FLAG_LEVEL_STYLE); indicator.parameters:addInteger("width", "Line Width", "", 3, 1, 5); indicator.parameters:addGroup("1. Up Line Style"); indicator.parameters:addColor("color1", "Line Color", "", core.rgb(128, 128,128)); indicator.parameters:addInteger("style1", "Line Style", "", core.LINE_SOLID); indicator.parameters:setFlag("style1", core.FLAG_LEVEL_STYLE); indicator.parameters:addInteger("width1", "Line Width", "", 1, 1, 5); indicator.parameters:addGroup("2. Up Line Style"); indicator.parameters:addColor("color2", "Line Color", "", core.rgb(128, 128,128)); indicator.parameters:addInteger("style2", "Line Style", "", core.LINE_SOLID); indicator.parameters:setFlag("style2", core.FLAG_LEVEL_STYLE); indicator.parameters:addInteger("width2", "Line Width", "", 1, 1, 5); indicator.parameters:addGroup("1. Down Line Style"); indicator.parameters:addColor("color3", "Line Color", "", core.rgb(128, 128,128)); indicator.parameters:addInteger("style3", "Line Style", "", core.LINE_SOLID); indicator.parameters:setFlag("style3", core.FLAG_LEVEL_STYLE); indicator.parameters:addInteger("width3", "Line Width", "", 1, 1, 5); indicator.parameters:addGroup("2. Down Line Style"); indicator.parameters:addColor("color4", "Line Color", "", core.rgb(128, 128,128)); indicator.parameters:addInteger("style4", "Line Style", "", core.LINE_SOLID); indicator.parameters:setFlag("style4", core.FLAG_LEVEL_STYLE); indicator.parameters:addInteger("width4", "Line Width", "", 1, 1, 5); end -- Indicator instance initialization routine -- Processes indicator parameters and creates output streams -- Parameters block local Period; local first; local price = nil; local RBCI,BB; local up1, up2, dn1, dn2; -- Routine function Prepare(nameOnly) Period= instance.parameters.Period; local Parameters= Period; local name = profile:id() .. "(" .. instance.source:name() .. ", " .. Parameters .. ")"; instance:name(name); if (nameOnly) then return; end price = instance.source; first=price:first()+55 RBCI = instance:addStream("RBCI" , core.Line, "RBCI","RBCI",instance.parameters.color, first); RBCI:setWidth(instance.parameters.width); RBCI:setStyle(instance.parameters.style); RBCI:setPrecision(math.max(2, price:getPrecision())); up1 = instance:addStream("UP1" , core.Line, "UP1","UP1",instance.parameters.color1, first+Period); up1:setWidth(instance.parameters.width1); up1:setStyle(instance.parameters.style1); up1:setPrecision(math.max(2, price:getPrecision())); up2 = instance:addStream("UP2" , core.Line, "UP2","UP2",instance.parameters.color2, first+Period); up2:setWidth(instance.parameters.width2); up2:setStyle(instance.parameters.style2); up2:setPrecision(math.max(2, price:getPrecision())); dn1 = instance:addStream("DN1" , core.Line, "DN1","DN1",instance.parameters.color3, first+Period); dn1:setWidth(instance.parameters.width3); dn1:setStyle(instance.parameters.style3); dn1:setPrecision(math.max(2, price:getPrecision())); dn2 = instance:addStream("DN2" , core.Line, "DN2","DN2",instance.parameters.color3, first+Period); dn2:setWidth(instance.parameters.width4); dn2:setStyle(instance.parameters.style4); dn2:setPrecision(math.max(2, price:getPrecision())); end -- Indicator calculation routine function Update(period, mode) if period < first then return; end RBCI[period]=-35.524181940 * price[period-0]-29.333989650 * price[period-1]-18.427744960 * price[period-2]-5.3418475670 * price[period-3]+7.0231636950 * price[period-4]+16.176281560 * price[period-5]+20.656621040 * price[period-6]+20.326611580 * price[period-7]+16.270239060 * price[period-8]+10.352401270 * price[period-9]+4.5964239920 * price[period-10]+0.5817527531 * price[period-11]-0.9559211961 * price[period-12]-0.2191111431 * price[period-13]+1.8617342810 * price[period-14]+4.0433304300 * price[period-15]+5.2342243280 * price[period-16]+4.8510862920 * price[period-17]+2.9604408870 * price[period-18]+0.1815496232 * price[period-19]-2.5919387010 * price[period-20]-4.5358834460 * price[period-21]-5.1808556950 * price[period-22]-4.5422535300 * price[period-23]-3.0671459820 * price[period-24]-1.4310126580 * price[period-25]-0.2740437883 * price[period-26]+0.0260722294 * price[period-27]-0.5359717954 * price[period-28]-1.6274916400 * price[period-29]-2.7322958560 * price[period-30]-3.3589596820 * price[period-31]-3.2216514550 * price[period-32]-2.3326257940 * price[period-33]-0.9760510577 * price[period-34]+0.4132650195 * price[period-35]+1.4202166770 * price[period-36]+1.7969987350 * price[period-37]+1.5412722800 * price[period-38]+0.8771442423 * price[period-39]+0.1561848839 * price[period-40]-0.2797065802 * price[period-41]-0.2245901578 * price[period-42]+0.3278853523 * price[period-43]+1.1887841480 * price[period-44]+2.0577410750 * price[period-45]+2.6270409820 * price[period-46]+2.6973742340 * price[period-47]+2.2289941280 * price[period-48]+1.3536792430 * price[period-49]+0.3089253193 * price[period-50]-0.6386689841 * price[period-51]-1.2766707670 * price[period-52]-1.5136918450 * price[period-53]-1.3775160780 * price[period-54]-1.6156173970 * price[period-55] if period < first+Period then return; end local Average=mathex.avg(RBCI, period-Period+1, period); local Stdev=mathex.stdev(RBCI, period-Period+1, period); up1[period] = Average+Stdev up2[period] = Average+Stdev*2 dn1[period] = Average-Stdev dn2[period] = Average-Stdev*2 end