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// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.yst.libmlr.converter.entity;
public class FuncNormalize implements Function {
public static int INV_NONE = 0;
public static int INV_INVERSION = 1;
public static int INV_NEGATION = 2;
private int invertMethod = INV_NONE;
private String invertedFrom;
/*
* The following parameters are type String to preserve precision.
*/
private boolean pGenNormalize;
protected String mean0;
protected String mean1;
protected String mean2;
protected String mean3;
protected String sd0;
protected String sd1;
protected String sd2;
protected String sd3;
protected String a0;
protected String a1;
protected String a2;
protected String a3;
protected String b0;
protected String b1;
protected String b2;
protected String b3;
public FuncNormalize() {}
public int getInvertMethod() {
return invertMethod;
}
public void setInvertMethod(int inv) {
this.invertMethod = inv;
}
public String getInvertedFrom() {
return invertedFrom;
}
public void setInvertedFrom(String invertedFrom) {
this.invertedFrom = invertedFrom;
}
public boolean isGenNormalize() {
return pGenNormalize;
}
public void setpDoNormalize(boolean doNormalize) {
this.pGenNormalize = doNormalize;
}
public String getMean0() {
return mean0;
}
public void setMean0(String mean0) {
this.mean0 = mean0;
}
public String getMean1() {
return mean1;
}
public void setMean1(String mean1) {
this.mean1 = mean1;
}
public String getMean2() {
return mean2;
}
public void setMean2(String mean2) {
this.mean2 = mean2;
}
public String getMean3() {
return mean3;
}
public void setMean3(String mean3) {
this.mean3 = mean3;
}
public String getSd0() {
return sd0;
}
public void setSd0(String sd0) {
this.sd0 = sd0;
}
public String getSd1() {
return sd1;
}
public void setSd1(String sd1) {
this.sd1 = sd1;
}
public String getSd2() {
return sd2;
}
public void setSd2(String sd2) {
this.sd2 = sd2;
}
public String getSd3() {
return sd3;
}
public void setSd3(String sd3) {
this.sd3 = sd3;
}
public String getA0() {
return a0;
}
public void setA0(String a0) {
this.a0 = a0;
}
public String getA1() {
return a1;
}
public void setA1(String a1) {
this.a1 = a1;
}
public String getA2() {
return a2;
}
public void setA2(String a2) {
this.a2 = a2;
}
public String getA3() {
return a3;
}
public void setA3(String a3) {
this.a3 = a3;
}
public String getB0() {
return b0;
}
public void setB0(String b0) {
this.b0 = b0;
}
public String getB1() {
return b1;
}
public void setB1(String b1) {
this.b1 = b1;
}
public String getB2() {
return b2;
}
public void setB2(String b2) {
this.b2 = b2;
}
public String getB3() {
return b3;
}
public void setB3(String b3) {
this.b3 = b3;
}
public boolean validateParams() {
if (mean0 != null) {
if (mean1 == null || mean2 == null || mean3 == null ||
sd0 == null || sd1 == null || sd2 == null || sd3 == null ||
a0 == null || a1 == null || a2 == null || a3 == null ||
b0 == null || b1 == null || b2 == null || b3 == null) {
return false;
} else {
pGenNormalize = true;
}
} else { // mean0 == null
if (mean1 != null || mean2 != null || mean3 != null ||
sd0 != null || sd1 != null || sd2 != null || sd3 != null ||
a0 != null || a1 != null || a2 != null || a3 != null ||
b0 != null || b1 != null || b2 != null || b3 != null) {
return false;
} else {
pGenNormalize = false;
}
}
return true;
}
}
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