@Override
public int getInputDimensionality() {
final LinearBinaryCategorizer firstPrototype =
CollectionUtil.getFirst(this.prototypes.values());
if (firstPrototype == null) {
return -1;
} else {
return firstPrototype.getInputDimensionality();
}
}
/**
* Evaluates how much the given input matches the prototype for the given category.
*
* @param input The input.
* @param category The category to match the input against.
* @return A real value indicating how much the input matches the category. A larger value
* indicates a better match.
*/
public double evaluateAsDouble(final Vector input, final CategoryType category) {
final LinearBinaryCategorizer prototype = this.prototypes.get(category);
if (prototype == null) {
// Bad prototype.
return 0.0;
} else {
// Evaluate the input with the prototype.
return prototype.evaluateAsDouble(input);
}
}
