ai.h2o.automl.utils

Class AutoMLUtils

java.lang.Object

ai.h2o.automl.utils.AutoMLUtils

public class AutoMLUtils
extends java.lang.Object

Useful utilities

Constructor Summary

Constructors

Constructor and Description
AutoMLUtils()

Method Summary

Modifier and Type	Method and Description
static int[]	intListToA(java.util.List<java.lang.Integer> list)
static water.fvec.Vec[]	makeStratifiedWeights(water.fvec.Vec responseVec, double trainRatio, double[] weightMult)
static water.fvec.Frame[]	makeTrainTest(water.fvec.Frame fr, java.lang.String response, double trainRatio, boolean stratified, double[] weightMult)
static water.fvec.Frame[]	makeTrainTestFromWeight(water.fvec.Frame fr, water.fvec.Vec[] trainTestWeight)
static water.fvec.Vec[]	makeWeights(water.fvec.Vec responseVec, double trainRatio, double[] weightMult)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AutoMLUtils

public AutoMLUtils()

Method Detail

makeWeights

public static water.fvec.Vec[] makeWeights(water.fvec.Vec responseVec,
                                           double trainRatio,
                                           double[] weightMult)

makeStratifiedWeights

public static water.fvec.Vec[] makeStratifiedWeights(water.fvec.Vec responseVec,
                                                     double trainRatio,
                                                     double[] weightMult)

makeTrainTest

public static water.fvec.Frame[] makeTrainTest(water.fvec.Frame fr,
                                               java.lang.String response,
                                               double trainRatio,
                                               boolean stratified,
                                               double[] weightMult)

makeTrainTestFromWeight

public static water.fvec.Frame[] makeTrainTestFromWeight(water.fvec.Frame fr,
                                                         water.fvec.Vec[] trainTestWeight)

intListToA

public static int[] intListToA(java.util.List<java.lang.Integer> list)