FreelanceSecciones

Convert Pine Script Indicator

MQL4 Indicadores Conversión

Trabajo finalizado

Plazo de ejecución 45 minutos
Comentario del Cliente
Developer was responsive and compliant to my requests
Comentario del Ejecutor
Thank you

Tarea técnica

I need to convert a pine script indicator to MQL4. The name of the pine script indicator is BBWP (Bollinger Band Width Percentage)

The pine script is between the comments below

/////Start of Pine Script////////////

//
// @version=5
//
// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// @author  = The_Caretaker
// © The_Caretaker
//
// Much respect to John A Bollinger the creator of Bollinger Bands® and Bollinger Band Width indicators.
//
// Feel free to reuse or develop this script further, please drop me a note below if you find it useful.
//

indicator ( 'Bollinger Band Width Percentile', 'BBWP', overlay = false, format = format.percent, precision = 2, max_bars_back = 1000 )

///////////////////////////////////////////////////////////////////////////////
// Variable declarations

var string s_HMMML = 'High - Mid Hi - Mid - Mid Low - Low'
var string s_HML   = 'High - Mid - Low'
var string s_HL    = 'High - Low'

///////////////////////////////////////////////////////////////////////////////
// inputs

i_priceSrc      = input.source  ( close,        'Price Source',                                                                                               group = 'BBWP Properties')
i_basisType     = input.string  ( 'SMA',        'Basis Type',                       options=[ 'SMA', 'EMA', 'WMA', 'RMA', 'HMA', 'VWMA' ],                    group = 'BBWP Properties')
i_bbwpLen       = input.int     ( 13,           'Length',                           minval=1,                                                                 group = 'BBWP Properties')
i_bbwpLkbk      = input.int     ( 252,          'Lookback',                         minval=1,                                                                 group = 'BBWP Properties')

i_c_typ_line    = input.string  ( 'Spectrum',   'Color Type',                       options=[ 'Spectrum', 'Solid' ],                          inline = '1',   group = 'Line Plot Settings')
i_c_so_line     = input.color   ( #FFFF00,    'Solid Color',                                                                                inline = '1',   group = 'Line Plot Settings')
i_c_typ_sp_line = input.string  ( s_HMMML,      'Spectrum',                         options=[ s_HL, s_HML, s_HMMML ],                         inline = '2',   group = 'Line Plot Settings')
i_c_sp_hi_line  = input.color   ( #FF0000,    'High',                                                                                       inline = '3',   group = 'Line Plot Settings')
i_c_sp_mhi_line = input.color   ( #ffff00,    'Mid Hi',                                                                                     inline = '3',   group = 'Line Plot Settings')
i_c_sp_mid_line = input.color   ( #00FF00,    'Mid',                                                                                        inline = '3',   group = 'Line Plot Settings')
i_c_sp_mlo_line = input.color   ( #00ffff,    'Mid Lo',                                                                                     inline = '3',   group = 'Line Plot Settings')
i_c_sp_lo_line  = input.color   ( #0000FF,    'Low',                                                                                        inline = '3',   group = 'Line Plot Settings')
i_p_width_line  = input.int     ( 2,            'Line Width',                       minval=1, maxval=4,                                       inline = '4',   group = 'Line Plot Settings')

i_ma1On         = input.bool    ( true,         '',                                                                                           inline = '1',   group = 'Moving Average Settings')
i_ma1Type       = input.string  ( 'SMA',        'MA 1 Type',                        options=[ 'SMA', 'EMA', 'WMA', 'RMA', 'HMA' ],            inline = '1',   group = 'Moving Average Settings')
i_c_ma1         = input.color   ( #FFFFFF,    '',                                                                                           inline = '1',   group = 'Moving Average Settings')
i_ma1Len        = input.int     ( 5,            'Length',                           minval=1,                                                 inline = '1',   group = 'Moving Average Settings')
i_ma2On         = input.bool    ( false,        '',                                                                                           inline = '2',   group = 'Moving Average Settings')
i_ma2Type       = input.string  ( 'SMA',        'MA 2 Type',                        options=[ 'SMA', 'EMA', 'WMA', 'RMA', 'HMA' ],            inline = '2',   group = 'Moving Average Settings')
i_c_ma2         = input.color   ( #00FFFF,    '',                                                                                           inline = '2',   group = 'Moving Average Settings')
i_ma2Len        = input.int     ( 8,            'Length',                           minval=1,                                                 inline = '2',   group = 'Moving Average Settings')

i_alrtsOn       = input.bool    ( true,         'Alerts On',                                                                                                  group = 'Visual Alerts')
i_upperLevel    = input.int     ( 98,           'Extreme High',                     minval=1, inline='1',                                                     group = 'Visual Alerts')
i_lowerLevel    = input.int     ( 2,            'Extreme Low',                      minval=1, inline='1',                                                     group = 'Visual Alerts')

///////////////////////////////////////////////////////////////////////////////
// function declarations

f_maType ( _price, _len, _type ) =>
    switch _type
        "SMA" => ta.sma ( _price, _len )
        "EMA" => ta.ema ( _price, _len )
        "WMA" => ta.wma ( _price, _len )
        "RMA" => ta.rma ( _price, _len )
        "HMA" => ta.hma ( _price, _len )
        => ta.vwma ( _price, _len )

     // Returns moving average determined by _type      

f_bbwp ( _price, _bbwLen, _bbwpLen, _type ) =>
    float _basis = f_maType ( _price, _bbwLen, _type )
    float _dev = ta.stdev ( _price, _bbwLen )
    _bbw = ( _basis + _dev - ( _basis - _dev )) / _basis
    _bbwSum = 0.0
    _len = bar_index < _bbwpLen ? bar_index : _bbwpLen
    for _i = 1 to _len by 1
        _bbwSum += ( _bbw[_i] > _bbw ? 0 : 1 )
        _bbwSum
    _return = bar_index >= _bbwLen ? ( _bbwSum / _len) * 100 : na
    _return

     // Returns Bollinger Band Width Percentile

f_5Col ( _val, _lowV, _lmV, _midV, _hmV, _hiV, _lowC, _lmC, _midC, _mhC, _hiC ) =>
    _val <= _lmV ? color.from_gradient ( _val, _lowV, _lmV, _lowC, _lmC ) : _val <= _midV ? color.from_gradient ( _val, _lmV, _midV, _lmC, _midC ) : _val <= _hmV ? color.from_gradient ( _val, _midV, _hmV, _midC, _mhC ) : color.from_gradient ( _val, _hmV, _hiV, _mhC, _hiC )

     // Returns a quatruple spectrum color determined by _val from high to mid high to mid to mid low to low

f_3Col ( _val, _lowV, _midV, _hiV, _lowC, _midC, _hiC ) =>
    _val <= _midV ? color.from_gradient ( _val, _lowV, _midV, _lowC, _midC) : color.from_gradient ( _val, _midV, _hiV, _midC, _hiC)

     // Returns a double spectrum color determined by _val from high to mid to low

f_clrSlct ( _val, _type, _solid, _grad, _lowV, _lmV, _midV, _hmV, _hiV, _lowC, _lmC, _midC, _mhC, _hiC ) =>
    _type == 'Solid' ? _solid : _grad == s_HL ? color.from_gradient ( _val, _lowV, _hiV, _lowC, _hiC) : _grad == s_HML ? f_3Col ( _val, _lowV, _midV, _hiV, _lowC, _midC, _hiC ) : f_5Col ( _val, _lowV, _lmV, _midV, _hmV, _hiV, _lowC, _lmC, _midC, _mhC, _hiC )

     // Returns a color determined by _val from user settings of solid, or spectrum from high to low, or double spectrum from high to mid to low, or quatruple spectrum from high to mid high to mid to mid low to low

///////////////////////////////////////////////////////////////////////////////
// calculations

bbwp        = f_bbwp ( i_priceSrc, i_bbwpLen, i_bbwpLkbk, i_basisType )
c_bbwp      = f_clrSlct ( bbwp, i_c_typ_line, i_c_so_line, i_c_typ_sp_line, 0, 25, 50, 75, 100, i_c_sp_lo_line, i_c_sp_mlo_line, i_c_sp_mid_line, i_c_sp_mhi_line, i_c_sp_hi_line )
bbwpMA1     = i_ma1On ? f_maType ( bbwp, i_ma1Len, i_ma1Type ) : na
bbwpMA2     = i_ma2On ? f_maType ( bbwp, i_ma2Len, i_ma2Type ) : na
hiAlrtBar   = i_alrtsOn and bbwp >= i_upperLevel ? bbwp : na
loAlrtBar   = i_alrtsOn and bbwp <= i_lowerLevel ? bbwp : na

///////////////////////////////////////////////////////////////////////////////
// plots

p_scaleHi   = hline ( 100,  'Scale High',#ff0000, hline.style_solid )
p_midLine   = hline ( 50,   'Mid-Line',  #a6a6a6, hline.style_dashed )
p_scaleLo   = hline ( 0,    'Scale Low', #0000ff, hline.style_solid )

p_bbwp      = plot ( bbwp,      'BBWP',         c_bbwp, i_p_width_line, plot.style_line, editable=false )
p_hiAlrt    = plot ( hiAlrtBar, 'Extreme Hi',   c_bbwp, 1, plot.style_columns, histbase=0, editable=false )
p_loAlrt    = plot ( loAlrtBar, 'Extreme Lo',   c_bbwp, 1, plot.style_columns, histbase=100, editable=false )
p_ma1       = plot ( bbwpMA1,   'MA 1',         i_c_ma1, 1, plot.style_line, 0 )
p_ma2       = plot ( bbwpMA2,   'MA 2',         i_c_ma2, 1, plot.style_line, 0 )

/////////////////////////////
// end


//////End of Pine Script///////////

Han respondido

1
Desarrollador 1
Evaluación
(93)
Proyectos
119
50%
Arbitraje
4
50% / 50%
Caducado
3
3%
Libre
2
Desarrollador 2
Evaluación
(174)
Proyectos
199
12%
Arbitraje
38
37% / 34%
Caducado
5
3%
Trabaja
Ha publicado: 2 ejemplos
3
Desarrollador 3
Evaluación
(266)
Proyectos
598
35%
Arbitraje
64
20% / 58%
Caducado
147
25%
Trabaja
Ha publicado: 1 artículo, 22 ejemplos
4
Desarrollador 4
Evaluación
(4)
Proyectos
4
0%
Arbitraje
2
0% / 100%
Caducado
1
25%
Libre
5
Desarrollador 5
Evaluación
(38)
Proyectos
50
10%
Arbitraje
1
0% / 0%
Caducado
8
16%
Libre
6
Desarrollador 6
Evaluación
(132)
Proyectos
178
39%
Arbitraje
4
25% / 50%
Caducado
14
8%
Libre
7
Desarrollador 7
Evaluación
(322)
Proyectos
499
67%
Arbitraje
5
40% / 0%
Caducado
4
1%
Libre
Ha publicado: 8 ejemplos
8
Desarrollador 8
Evaluación
(298)
Proyectos
477
40%
Arbitraje
105
40% / 24%
Caducado
81
17%
Trabajando
Ha publicado: 2 ejemplos
9
Desarrollador 9
Evaluación
(574)
Proyectos
945
47%
Arbitraje
309
58% / 27%
Caducado
125
13%
Libre
Solicitudes similares
Scanner EA for mt4 indicator 30 - 50 USD
Good day, I would like to have an expert advisor for my MT4 indicator (Major key alert) that can scan and provide push notification messages for entry opportunities across different time frames when a when a signal is identified
Precision Limit Zone Expert Advisor (MT4/MT5) 30+ USD
I am looking to develop a custom Expert Advisor (EA) for MetaTrader (MT4/MT5) based on a defined technical analysis strategy and flexible risk management rules. The EA should operate on a chart and timeframe that I manually specify, with the ability to adapt its behavior dynamically when the timeframe is changed. Core Strategy Logic The EA will execute trades based on predefined technical analysis zones
MQL5 Developer Brief — MACD 3-Timeframe Continuation Alert 50 - 75 USD
I need a simple MT5 custom alert indicator/scanner. It must scan a list of FX pairs and alert me when my MACD continuation setup appears. Symbols The tool must allow me to enter a custom list of symbols, for example: EURUSD, GBPUSD, USDJPY, USDCHF, AUDUSD, USDCAD, NZDUSD, EURJPY, GBPJPY, AUDJPY, CADJPY, CHFJPY, NZDJPY, EURGBP, EURAUD, EURNZD, EURCAD, EURCHF, GBPAUD, GBPNZD, GBPCAD, GBPCHF, AUDNZD, AUDCAD, AUDCHF
Modify an existing EA 30 - 50 USD
This is to modify my Semi Auto EA -Looking for developer modify my existing EA to Pending Order EA (BS/BL/SL/SS). Relevent with Heiken Ashi Smooth ,Moving Average , Acceleration. Concept MAster and Slave. Ready to give previous soucre code as guide. Work to do - 1)To modify this EA to Pending Order. 2) to add new feature - Risk Management/moneymanagement 3) To modify 4 slave to 7 slave will give the previous to
Neew arrow indiactor fix 30+ USD
I have a indicator working good but have some bug for arrow placement . budget is fixed 30 used . only experience developer apply. i want to arrow get put on just above the candle high and candle low
Help to get to know about this indicator 30+ USD
I am looking to get this Indicator but i don't know which indicator is it , if anyone know about it let me know , images are attached , this is used for Binary Pairs
Pip Scalper Bot 60+ USD
i want a trading bot that is aleast 98% sure,and cam also do scalping 99% correct using smart money concept, ICT, ALL technical analysis on it and also put risk management on it
Create Boom and Crash Mt5 indicator 30+ USD
Greetings I need MT5 developer that has expertise in developing a custom indicator for mt5 boom and crash based on my exact details and requirements which would be discuss later. Kindly bid for this project if it is something you can handle for me
Convert Ctrader indicator to Quantower 30+ USD
Hello, I have a Ctrader indicator with the source code, I was wondering if this possible to convert it to Quantower. Hello, I have a Ctrader indicator with the source code, I was wondering if tis possible to convert it to Quantower., i need an expert who can convert it perfectly
Expert NinjaTrader Programmer Needed 60 - 100 USD
I’m looking for an experienced NinjaTrader developer to complete an existing custom indicator. The project is already partially built and is well organized, completely functional, and well documented. The former developer experienced some personal difficulties and unfortunately cannot continue. Key Requirement (Read Carefully): You MUST have direct, hands-on experience with NinjaTrader and NinjaScript (C#) . This is

Información sobre el proyecto

Presupuesto
30 - 100 USD
Plazo límite de ejecución
a 2 día(s)