Difference between revisions of "SetCustomFitnessValue"
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Set the formula to be a custom criterion for genetic optimization | Set the formula to be a custom criterion for genetic optimization | ||
− | <syntaxhighlight>SetCustomFitnessValue ( | + | <syntaxhighlight>SetCustomFitnessValue (TotalTrades / (GrossLoss + GrossProfit));</syntaxhighlight> |
[[Category:Strategy Performance]] | [[Category:Strategy Performance]] |
Revision as of 11:51, 24 February 2012
Sets a value of the custom criterion that is to be used for optimization.
Usage
SetCustomFitnessValue (Criterion);
Where: (Criterion)
- an expression specifying a custom criterion value.
Note
- This function can be used only in signals
- To use the custom fitness value:
- Open genetic algorithm properties window;
- Set the number of simulations by changing the inputs range;
- Select the Algorithm-Specified Properties tab
- Select the Custom Fitness Value from the list under the Standard Criteria section
Example
Set the gross profit to be a custom criterion for genetic optimization
SetCustomFitnessValue (grossprofit);
Set the formula to be a custom criterion for genetic optimization
SetCustomFitnessValue (TotalTrades / (GrossLoss + GrossProfit));