Wilson Wong
Added topic Question on "bars in test" backtesting on M15
Suddenly I was caught by this puzzling behavior of MT4, say Use Date: from 2017.06.13 to 2017.06.14, supposed to be the span of 1 day. On M15 timeframe, it should be (of 1 day) = 4bars/hour x 24 hours = 96 bars. Yet the backtest report says
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Wilson Wong
Added topic Tester Visual Mode opens a single indicator window endlessly
I have no idea why EA is behaving this way in visual mode. Plus it dumps this error message too: failed market sell 0.03 EURUSD.a [Market closed] Error opening order : 10018 Market is closed
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Wilson Wong
Added topic my optimization is behaving entirely differently after update to builld 3231
I was happily running optimization until recent update to build 3231 24mar2022 and now I am getting these identical messages pass 61440 tested with error "critical runtime error 565 in OnTick function (error code 565, module Experts\my_ea.ex5, file
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Wilson Wong
Added topic 2 lines of same indicator in tester visual mode, are they repainting?
I set a plot of AMA in \Indicators\Examples\ as tester.tpl template then I ran a visual mode in tester and the end result showed this plot as attached. Notice how a single parameters setting ended up with 2 obviously different separated lines. Does
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Wilson Wong
Added topic How do i invoke an object.function in a mqh?
I am new to MQL5 and am currently stuck with this issue: In my main mq5: // EA.mq5 #include <Trade\PositionInfo.mqh> #include <Trade\Trade.mqh> CPositionInfo myPosition; CTrade myTrade;
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Wilson Wong
Added topic Any possibility to convert a repainting indicator to a non-repainting indicator?
2 indicators I encountered that repaint: Fisher and Weiswave3c and I attach them here for your help Weiswave3c repaint was only found when backtesting on MT4 platform as per the different images below: first: then a few bars later
Wilson Wong
Added topic please help diagnose this custom indicator not plotting right
#property strict #property indicator_separate_window #property indicator_buffers 2 #property indicator_plots 2 //--- plot bbwidth #property indicator_label1 "bbwidth" #property indicator_type1 DRAW_NONE
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Wilson Wong
Added topic iMAOnArrary would not plot
int begin=!prev_calculated?rates_total-BBandPeriod- 1 :rates_total-prev_calculated; double bandsUpper, bandsLower, bandsMain, bbwidth[]; for ( int i=begin;i>= 0 ;i--) {
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Wilson Wong
Added topic Backtest trade hit stoploss even though price never went that far
Is it a glitch? But i can consistently reproduce it
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Wilson Wong
Added topic Indicator of tangent of another indicator, but plot displayed empty window
#define PI 3.14159265359 #define RadToDeg(x) (x)* 180 /PI //--- indicator buffers double lwmadiffsmaBuffer[]; double
Wilson Wong
Added topic (iBands(upper)-iBands(lower))/iBands(lower) can't be plotted
I could not get bbwidthBuffer[i] drawn by the terminal. It would show a blank indicator window beneath the price chart. What is wrong with my coding? Counted_bars= IndicatorCounted (); i= Bars -Counted_bars- 1 ; while
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