-- Id: 14645 -- More information about this indicator can be found at: -- http://fxcodebase.com/code/viewtopic.php?f=17&t=62518 --+------------------------------------------------------------------+ --| 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 -- Defines indicator profile properties and indicator parameters -- TODO: Add minimal and maximal value of numeric parameters and default color of the streams function Init() indicator:name("ConnorsRSI"); indicator:description("ConnorsRSI"); indicator:requiredSource(core.Tick); indicator:type(core.Oscillator); indicator.parameters:addGroup("Calculation"); indicator.parameters:addInteger("LenRSI", "RSI Closes Length", "RSI Closes Length", 3); indicator.parameters:addInteger("LenUD", "RSI UpClose Length", "RSI UpClose Length", 2); indicator.parameters:addInteger("LenRank", "PerecentRank Length", "PerecentRank Length", 100); indicator.parameters:addGroup("Style"); indicator.parameters:addColor("crsi_color", "Color of crsi", "Color of crsi", core.rgb(255, 0, 0)); indicator.parameters:addInteger("width", "Line width", "", 1, 1, 5); indicator.parameters:addInteger("style", "Line style", "", core.LINE_SOLID); indicator.parameters:setFlag("style", core.FLAG_LINE_STYLE); indicator.parameters:addGroup("OB/OS Levels"); indicator.parameters:addDouble("overbought", "Overbought Level","", 70); indicator.parameters:addDouble("oversold","Oversold Level","", 30); indicator.parameters:addColor("level_overboughtsold_color", "Line Color","", core.rgb(128, 128, 128)); indicator.parameters:addInteger("level_overboughtsold_width","Line width","", 1, 1, 5); indicator.parameters:addInteger("level_overboughtsold_style", "Line Style","", core.LINE_SOLID); indicator.parameters:setFlag("level_overboughtsold_style", core.FLAG_LEVEL_STYLE); end -- Indicator instance initialization routine -- Processes indicator parameters and creates output streams -- TODO: Refine the first period calculation for each of the output streams. -- TODO: Calculate all constants, create instances all subsequent indicators and load all required libraries -- Parameters block local LenRSI; local LenUD; local LenRank; local first1; local source = nil; -- Streams block local crsi = nil; local updownDays; local RSI1,RSI2,RSI3; local first; -- Routine function Prepare(nameOnly) LenRSI = instance.parameters.LenRSI; LenUD = instance.parameters.LenUD; LenRank = instance.parameters.LenRank; source = instance.source; first1 = source:first(); local name = profile:id() .. "(" .. source:name() .. ", " .. tostring(LenRSI) .. ", " .. tostring(LenUD) .. ", " .. tostring(LenRank) .. ")"; instance:name(name); if (nameOnly) then return; end updownDays = instance:addInternalStream(first1, 0); RSI1 = core.indicators:create("RSI", source, LenRSI); RSI2 = core.indicators:create("RSI", updownDays, LenUD); RSI3 = core.indicators:create("RSI", source, 1); first=math.max(RSI1.DATA:first(), RSI2.DATA:first(), RSI3.DATA:first()+LenRank) crsi = instance:addStream("crsi", core.Line, name, "crsi", instance.parameters.crsi_color, first); crsi:setWidth(instance.parameters.width); crsi:setStyle(instance.parameters.style); crsi:addLevel(instance.parameters.oversold, instance.parameters.level_overboughtsold_style, instance.parameters.level_overboughtsold_width, instance.parameters.level_overboughtsold_color); crsi:addLevel(instance.parameters.overbought, instance.parameters.level_overboughtsold_style, instance.parameters.level_overboughtsold_width, instance.parameters.level_overboughtsold_color); crsi:setPrecision(math.max(2, instance.source:getPrecision())); end -- Indicator calculation routine -- TODO: Add your code for calculation output values function Update(period,mode) if period < first1 or not source:hasData(period) then return; end if source[period]> source[period-1] then if updownDays[period-1]> 0 then updownDays[period]=updownDays[period-1]+1; else updownDays[period]=1; end elseif source[period]< source[period-1] then if updownDays[period-1]< 0 then updownDays[period]=updownDays[period-1]-1; else updownDays[period]=-1; end else updownDays[period]=0; end RSI1:update(mode) RSI2:update(mode) RSI3:update(mode) if period< first then return; end crsi[period] = (RSI1.DATA[period] +RSI2.DATA[period] +PercentRank(RSI3.DATA,LenRank ,period))/3; end function PercentRank( Data, Periods,period) local Count = 0; for i = 1, Periods, 1 do if Data[period] > Data[period-i] then Count = Count+1; end end return 100 * Count / Periods; end