com.expleague.ml.dynamicGrid.impl.StaticRow Maven / Gradle / Ivy
package com.expleague.ml.dynamicGrid.impl;
import com.expleague.ml.dynamicGrid.interfaces.BinaryFeature;
import com.expleague.ml.dynamicGrid.interfaces.DynamicRow;
import com.expleague.ml.dynamicGrid.interfaces.DynamicGrid;
/**
* Created by noxoomo on 23/07/14.
*/
public class StaticRow implements DynamicRow {
private final int origFIndex;
private DynamicGrid grid = null;
private final BinaryFeature[] bfs;
public StaticRow(final DynamicGrid grid, final int origFIndex, final double[] borders) {
this.origFIndex = origFIndex;
this.grid = grid;
bfs = new BinaryFeature[borders.length];
for (int i = 0; i < borders.length; ++i) {
bfs[i] = new BinaryFeatureImpl(this, origFIndex, borders[i], i);
bfs[i].setActive(true);
}
}
@Override
public int origFIndex() {
return origFIndex;
}
@Override
public int size() {
return bfs.length;
}
@Override
public DynamicGrid grid() {
return grid;
}
@Override
public boolean addSplit() {
return false;
}
@Override
public boolean empty() {
return size() == 0;
}
@Override
public BinaryFeature bf(final int binNo) {
return bfs[binNo];
}
@Override
public void setOwner(final DynamicGrid grid) {
this.grid = grid;
}
@Override
public short bin(final double value) {
short index = 0;
while (index < size() && value > bfs[index].condition())
index++;
return index;
}
@Override
public double regularize(final BinaryFeature bf) {
return 0;
}
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy