+- Gekko Forum (https://forum.gekko.wizb.it)
+-- Forum: Gekko (https://forum.gekko.wizb.it/forum-13.html)
+--- Forum: Strategy Development (https://forum.gekko.wizb.it/forum-12.html)
+--- Thread: Ichimoku Indicator (/thread-1676.html)
Pages:
1
2
RE: Ichimoku Indicator - PatTrends - 05-29-2018
Put
Code:
var strat = {};above
Code:
strat.init = function(){...RE: Ichimoku Indicator - palofug87 - 05-29-2018
(05-29-2018, 02:42 AM)PatTrends Wrote: Put
Code:var strat = {};
above
Code:strat.init = function(){...
Thank you but again I'm facing another error:
Code:
<-- POST /api/backtest
2018-05-29 23:16:10 (INFO): Setting up Gekko in backtest mode
2018-05-29 23:16:10 (INFO):
2018-05-29 23:16:10 (INFO): Setting up:
2018-05-29 23:16:10 (INFO): Trading Advisor
2018-05-29 23:16:10 (INFO): Calculate trading advice
2018-05-29 23:16:10 (INFO): Using the strategy: ICHIMOKU
xxx POST /api/backtest 500 2,041ms -
Error: non-error thrown: Child process has died.
at Object.onerror (/home/full/gekko/node_modules/koa/lib/context.js:105:40)
at process._tickCallback (internal/process/next_tick.js:109:7)This seems more tricky, cause it is not well explained.
Could you please help me another time?
Thank you!
my code:
Code:
var log = require('../core/log.js');
var strat = {};
strat.init = function(){
// Add Ichimoku Indicator
this.addIndicator('ichimoku', 'ICHIMOKU');
}
strat.check = function(){
var ichimoku = this.indicators.ichimoku;
//ICHIMOKU INDICATOR
log.debug('ICHIMOKU INDICATOR');
log.debug('tenkan:', ichimoku.tenkan);
log.debug('kijun:', ichimoku.kijun);
log.debug('senkouSpanA:', ichimoku.senkouSpanA);
log.debug('senkouSpanB :', ichimoku.senkouSpanB );
log.debug('------------------------------------------');
}
--------------------------------------------------------------------------------------
/*
Ichimoku Indicator ../strategies/indicators/ICHIMOKU.js
*/
var Indicator = function(){
this.input = 'candle';
this.highs = new Array(52);
this.lows = new Array(52);
this.age = 0;
this.tenkan = null;
this.kijun = null;
this.senkouSpanA = null;
this.senkouSpanB = null;
}
Indicator.prototype.update = function(candle) {
this.highs.push(candle.high);
this.lows.push(candle.low);
this.age++
if(this.age >= 52){
// Calc
this.tenkan = ( Math.max(...this.highs.slice(-9)) + Math.min(...this.lows.slice(-9)) ) / 2;
this.kijun = ( Math.max(...this.highs.slice(-26)) + Math.min(...this.lows.slice(-26)) ) / 2;
this.senkouSpanA = (this.tenkan + this.kijun) / 2;
this.senkouSpanB = ( Math.max(...this.highs.slice(-52)) + Math.min(...this.lows.slice(-52)) ) / 2;
}
}
module.exports = Indicator;RE: Ichimoku Indicator - PatTrends - 05-31-2018
Did you write this indicator?
I would install the npm version Fizcko mentioned. Then just add the following line to the beginning of your strat near the "var log" line.
Code:
var Ichimoku = require("ichimoku");then add this to your strat.init().
Code:
this.ichimoku = new Ichimoku({
conversionPeriod : this.settings.conversionPeriod,
basePeriod : this.settings.basePeriod,
spanPeriod : this.settings.spanPeriod,
displacement : this.settings.displacement,
values : []
});where 'this.settings.XXX' refers to XXX setting in your toml file.
I have my version set up slightly different now, but that should get you going.
RE: Ichimoku Indicator - ardialamwijaya - 11-07-2019
has anyone succeded to implement ichimoku into gekko?