toFixed method undefined about gekko HOT 5 CLOSED

I ran into this problem yesterday and I was running with debugging output enabled. That output gives a clue about why this is happening:

2013-06-23 15:01:48 (DEBUG): fetching new trades for new bucket at Mt. Gox
2013-06-23 15:02:04 (DEBUG): Mt. Gox returned an error, retrying..
2013-06-23 15:02:29 (DEBUG): Mt. Gox returned an error, retrying..
2013-06-23 15:02:54 (DEBUG): Mt. Gox returned an error, retrying..
2013-06-23 15:03:06 (DEBUG): calculated candle: 0
2013-06-23 15:03:06 (DEBUG): calced EMA properties for new candle:
2013-06-23 15:03:06 (DEBUG): short ema NaN
2013-06-23 15:03:06 (DEBUG): long ema NaN
2013-06-23 15:03:06 (DEBUG): diff ema NaN

TypeError: Cannot call method 'toFixed' of undefined
at TradingMethod.advice (/home/joy/mining/gekko.test/methods/exponential-moving-averages.js:112:42)
at TradingMethod.calculateEMAs (/home/joy/mining/gekko.test/methods/exponential-moving-averages.js:77:10)
at EventEmitter.emit (events.js:92:17)
at CandleCalculator.calculateCandle (/home/joy/mining/gekko.test/methods/candle-method.js:152:8)
at CandleCalculator.fillNewBucket (/home/joy/mining/gekko.test/methods/candle-method.js:138:8)
at null. (/home/joy/mining/gekko.test/exchanges/mtgox.js:56:7)
at Request._callback (/home/joy/mining/gekko.test/node_modules/mtgox-apiv2/mtgox.js:48:11)
at Request.self.callback (/home/joy/mining/gekko.test/node_modules/mtgox-apiv2/node_modules/request/index.js:148:22)
at Request.EventEmitter.emit (events.js:98:17)
at Request. (/home/joy/mining/gekko.test/node_modules/mtgox-apiv2/node_modules/request/index.js:876:14)

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I got this also, when I set interval=1 in config.js

from gekko.

I was debugging this yesterday and it appears that in some scenarios bitcoincharts (the API that provides trade data to Gekko) does not return the trades in the date range I request them, this in turn results in candles and EMA's being undefined (or NaN).

I will debug this some more to see how I can fix this.

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Should be fixed now!

from gekko.

I am still having this same issue :( I get the error when setting the interval to 1 to 5 however setting the interval to 6 works.

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