hex

Enum AUC2.ThresholdCriterion

java.lang.Object

java.lang.Enum<AUC2.ThresholdCriterion>

hex.AUC2.ThresholdCriterion

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<AUC2.ThresholdCriterion>

Enclosing class:

AUC2

public static enum AUC2.ThresholdCriterion
extends java.lang.Enum<AUC2.ThresholdCriterion>

Criteria for 2-class Confusion Matrices This is an Enum class, with an exec() function to compute the criteria from the basic parts, and from an AUC2 at a given threshold index.

Enum Constant Summary

Enum Constants

Enum Constant and Description
absolute_mcc
accuracy
f0point5
f1
f2
fnr
fns
fpr
fps
mean_per_class_accuracy
min_per_class_accuracy
precision
recall
specificity
tnr
tns
tpr
tps

Field Summary

Fields

Modifier and Type	Field and Description
boolean	_isInt
static AUC2.ThresholdCriterion[]	VALUES

Method Summary

Methods

Modifier and Type	Method and Description
double	exec(AUC2 auc, int idx)
int	max_criterion_idx(AUC2 auc) Convert a criterion into a threshold index that maximizes the criterion
double	max_criterion(AUC2 auc)
static AUC2.ThresholdCriterion	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static AUC2.ThresholdCriterion[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

f1

public static final AUC2.ThresholdCriterion f1

f2

public static final AUC2.ThresholdCriterion f2

f0point5

public static final AUC2.ThresholdCriterion f0point5

accuracy

public static final AUC2.ThresholdCriterion accuracy

precision

public static final AUC2.ThresholdCriterion precision

recall

public static final AUC2.ThresholdCriterion recall

specificity

public static final AUC2.ThresholdCriterion specificity

absolute_mcc

public static final AUC2.ThresholdCriterion absolute_mcc

min_per_class_accuracy

public static final AUC2.ThresholdCriterion min_per_class_accuracy

mean_per_class_accuracy

public static final AUC2.ThresholdCriterion mean_per_class_accuracy

tns

public static final AUC2.ThresholdCriterion tns

fns

public static final AUC2.ThresholdCriterion fns

fps

public static final AUC2.ThresholdCriterion fps

tps

public static final AUC2.ThresholdCriterion tps

tnr

public static final AUC2.ThresholdCriterion tnr

fnr

public static final AUC2.ThresholdCriterion fnr

fpr

public static final AUC2.ThresholdCriterion fpr

tpr

public static final AUC2.ThresholdCriterion tpr

Field Detail

_isInt

public final boolean _isInt

VALUES

public static final AUC2.ThresholdCriterion[] VALUES

Method Detail

values

public static AUC2.ThresholdCriterion[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (AUC2.ThresholdCriterion c : AUC2.ThresholdCriterion.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static AUC2.ThresholdCriterion valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

exec

public double exec(AUC2 auc,
          int idx)

max_criterion

public double max_criterion(AUC2 auc)

max_criterion_idx

public int max_criterion_idx(AUC2 auc)

Convert a criterion into a threshold index that maximizes the criterion

Returns:

Threshold index that maximizes the criterion