-- More information about this indicator can be found at: -- http://fxcodebase.com/code/viewtopic.php?f=17&t=65713 --+------------------------------------------------------------------+ --| Copyright © 2018, Gehtsoft USA LLC | --| http://fxcodebase.com | --+------------------------------------------------------------------+ --| Developed by : Mario Jemic | --| mario.jemic@gmail.com | --+------------------------------------------------------------------+ --| Support our efforts by donating | --| Paypal: https://goo.gl/9Rj74e | --| BitCoin : 15VCJTLaz12Amr7adHSBtL9v8XomURo9RF | --| BitCoin Cash: 1BEtS465S3Su438Kc58h2sqvVvHK9Mijtg | --| Ethereum : 0x8C110cD61538fb6d7A2B47858F0c0AaBd663068D | --| LiteCoin : LLU8PSY2vsq7B9kRELLZQcKf5nJQrdeqwD | --+------------------------------------------------------------------+ -- Indicator profile initialization routine function Init() indicator:name("SimpleGuy Indicator"); indicator:description(""); indicator:requiredSource(core.Tick); indicator:type(core.Oscillator); indicator.parameters:addGroup("EMA Calculation"); indicator.parameters:addInteger("Period", "Period", "Period", 14); indicator.parameters:addGroup("Non Lag MA Calculation"); indicator.parameters:addInteger("Length", "Length", "Length", 9); indicator.parameters:addInteger("Filter", "Filter", "Filter", 0); indicator.parameters:addInteger("ColorBarBack", "ColorBarBack", "ColorBarBack", 2); indicator.parameters:addDouble("Deviation", "Deviation", "Deviation", 0); indicator.parameters:addGroup("Style"); indicator.parameters:addColor("color1", "1. Line Color", "", core.rgb(0, 255, 0)); indicator.parameters:addInteger("style1", "Line Style", "", core.LINE_SOLID); indicator.parameters:setFlag("style1", core.FLAG_LEVEL_STYLE); indicator.parameters:addInteger("width1", "Line Width", "", 3, 1, 5); end -- Indicator instance initialization routine -- Processes indicator parameters and creates output streams -- Parameters block local Length, Filter, ColorBarBack, Deviation,Period; local EMA, NLMA; local first; local source = nil; local Line1,Line2; -- Routine function Prepare(nameOnly) Period= instance.parameters.Period; Length= instance.parameters.Length; Filter= instance.parameters.Filter; ColorBarBack= instance.parameters.ColorBarBack; Deviation= instance.parameters.Deviation; local name = profile:id() .. "(" .. instance.source:name() .. ", " .. Period .. ", " .. Length .. ", " .. Filter .. ", " .. ColorBarBack .. ", " .. Deviation.. ")"; instance:name(name); if (nameOnly) then return; end assert(core.indicators:findIndicator("SSNONLAGMA") ~= nil, "Please, download and install SSNONLAGMA.LUA indicator"); source = instance.source; EMA = core.indicators:create("EMA",source,Period); NLMA = core.indicators:create("SSNONLAGMA",source,Length, Filter, ColorBarBack, Deviation); first=math.max(EMA.DATA:first(), NLMA.DATA:first()); Line1 = instance:addStream("Line1" , core.Line, " 1. Line"," 1. Line",instance.parameters.color1, first); Line1:setWidth(instance.parameters.width1); Line1:setStyle(instance.parameters.style1); Line1:setPrecision (6); end -- Indicator calculation routine function Update(period, mode) EMA:update(mode); NLMA:update(mode); if period < first then return; end -- (Close / [non lag moving average] - [ema]) Line1[period]= source[period]/NLMA.DATA[period]- EMA.DATA[period]; end