I am curious.
What do you expect as result by use of 18 decimal point numbers if the double in mt4 environment has max 8 decimal points. "0.000890000000000057"?
What do you expect as result by use of 18 decimal point numbers if the double in mt4 environment has max 8 decimal points. "0.000890000000000057"?
Those numbers were generated from training - I didnt write them myself. It doesnt matter if precision is lost.
Hi Michael,
I've had a bit of a play with Neural nets in the past and one thing I've found with them is that they are notorious for "curve fitting" - i.e. you'll get amazing profits on the data it used to learn from but when you attempt to use it in the real world, it fails miserably. The only way to test this would be to train your neural net on say, 70% of your data and then simulation trade it on the other 30%. If you get similair profits (or even any profits at all) on the 30% then you may be onto something.
I've had a bit of a play with Neural nets in the past and one thing I've found with them is that they are notorious for "curve fitting" - i.e. you'll get amazing profits on the data it used to learn from but when you attempt to use it in the real world, it fails miserably. The only way to test this would be to train your neural net on say, 70% of your data and then simulation trade it on the other 30%. If you get similair profits (or even any profits at all) on the 30% then you may be onto something.
Doesn't generate any trades here...
Sorry for being slightly offtopic. Can you tell me how did you train the neural nets? With which program? There are so many...
BTW, I get terrible results with EUR/USD for H1 and M30. Steady declining curve. And your expert makes too many trades.
Hi,
I have problems with the indicator NN.mq4. When I get a compile error:'HiddenLayer_Bias' - expression on global scope not allowed D: \ Program \ MetaTrader - Alpari \ experts \ indicators \ NN3.mq4 (30, 1)
'HiddenLayer_Weights' - expression on global scope not allowed D: \ Program \ MetaTrader - Alpari \ experts \ indicators \ NN3.mq4 (33, 1)
A total of 25 errors!
What is wrong?
derumuro :
'HiddenLayer_Bias' - expression on global scope not allowed D: \ Program \ MetaTrader - Alpari \ experts \ indicators \ NN3.mq4 (30, 1)
'HiddenLayer_Weights' - expression on global scope not allowed D: \ Program \ MetaTrader - Alpari \ experts \ indicators \ NN3.mq4 (33, 1)
A total of 25 errors!
Hi,
I have problems with the indicator NN.mq4. When I get a compile error:'HiddenLayer_Bias' - expression on global scope not allowed D: \ Program \ MetaTrader - Alpari \ experts \ indicators \ NN3.mq4 (30, 1)
'HiddenLayer_Weights' - expression on global scope not allowed D: \ Program \ MetaTrader - Alpari \ experts \ indicators \ NN3.mq4 (33, 1)
A total of 25 errors!
What is wrong?
I beleive you have the problem of opening and closing within the same bar, it is a well know limitation of metatrader tester, try the same EA at open price only, and if you still have excellent result, then you found a good NN.
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Here is the custom indicator:
And here is the expert: