/**
* Select the method to create.
*
* @param dataset The dataset.
* @param methodType The method type.
*/
public void selectMethod(VersatileMLDataSet dataset, String methodType) {
if (!this.methodConfigurations.containsKey(methodType)) {
throw new EncogError("Don't know how to autoconfig method: " + methodType);
}
this.config = this.methodConfigurations.get(methodType);
this.methodType = methodType;
this.methodArgs = this.config.suggestModelArchitecture(dataset);
dataset
.getNormHelper()
.setStrategy(this.config.suggestNormalizationStrategy(dataset, methodArgs));
}
/**
* Create the selected method.
*
* @return The created method.
*/
public MLMethod createMethod() {
if (this.methodType == null) {
throw new EncogError(
"Please call selectMethod first to choose what type of method you wish to use.");
}
MLMethodFactory methodFactory = new MLMethodFactory();
MLMethod method =
methodFactory.create(
methodType,
methodArgs,
dataset.getNormHelper().calculateNormalizedInputCount(),
this.config.determineOutputCount(dataset));
return method;
}