- Bwalya Tambule: I need help in making the function for PikBar more efficient
Don't worry about performance, until you have a problem. Then, and only then, use the profiler, find the problem, fix the problem, and remeasure.
I assume you mean more generalized.
int PikBar(ENUM_TIMEFRAMES timeframe,int mode, int shoulder, int startBar,int peakNo) { for(int iBar=1; iBar <= peakNo; ++iBar) startBar = FindPeak(timeframe,mode,shoulder,startBar); return startBar;
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On MT4: Unless the current chart is that specific symbol(s)/TF(s) referenced, you must handle 4066/4073 errors before accessing candle/indicator values.
Download history in MQL4 EA - MQL4 programming forum - Page 3 #26.4 (2019)On MT5: Unless the current chart is that specific pair/TF, you must synchronize the terminal Data from the Server before accessing candle/indicator values.
Error 4806 while using CopyBuffer() - Expert Advisors and Automated Trading - MQL5 programming forum #10 (2020)
Is it mystical?! It is! - Withdraw - Technical Indicators - MQL5 programming forum (2019)
Timeseries and Indicators Access / Data Access - Reference on algorithmic/automated trading language for MetaTrader 5
Synchronize Server Data with Terminal Data - Symbols - General - MQL5 programming forum #2 (2018)
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Don't worry about performance, until you have a problem. Then, and only then, use the profiler, find the problem, fix the problem, and remeasure.
I assume you mean more generalized.
-
On MT4: Unless the current chart is that specific symbol(s)/TF(s) referenced, you must handle 4066/4073 errors before accessing candle/indicator values.
Download history in MQL4 EA - MQL4 programming forum - Page 3 #26.4 (2019)On MT5: Unless the current chart is that specific pair/TF, you must synchronize the terminal Data from the Server before accessing candle/indicator values.
Error 4806 while using CopyBuffer() - Expert Advisors and Automated Trading - MQL5 programming forum #10 (2020)
Is it mystical?! It is! - Withdraw - Technical Indicators - MQL5 programming forum (2019)
Timeseries and Indicators Access / Data Access - Reference on algorithmic/automated trading language for MetaTrader 5
Synchronize Server Data with Terminal Data - Symbols - General - MQL5 programming forum #2 (2018)
SymbolInfoInteger doesn't work - Symbols - General - MQL5 programming forum (2019)
Wow, thanks so much.
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I need help in making the function for PikBar more efficient