Difference between revisions of "SetCustomFitnessValue"
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| − | Sets a value of the custom criterion that is to be used for optimization. | + | Sets a value of the custom criterion that is to be used for [[:Category:Optimization|optimization]]. |
== Usage == | == Usage == | ||
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*# Select the '''Algorithm-Specified Properties''' tab | *# Select the '''Algorithm-Specified Properties''' tab | ||
*# Select the '''Custom Fitness Value''' from the list under the '''Standard Criteria''' section | *# Select the '''Custom Fitness Value''' from the list under the '''Standard Criteria''' section | ||
| + | * The SetCustomFitnessValue can be used both in Genetic Optimizations and Exhaustive Optimizations. | ||
== Example == | == Example == | ||
Revision as of 06:43, 2 May 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
- The SetCustomFitnessValue can be used both in Genetic Optimizations and Exhaustive Optimizations.
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));
