org.knime.core.data.property

Enum SizeModelDouble.Mapping

java.lang.Object

java.lang.Enum<SizeModelDouble.Mapping>

org.knime.core.data.property.SizeModelDouble.Mapping

All Implemented Interfaces:

Serializable, Comparable<SizeModelDouble.Mapping>

Enclosing class:

SizeModelDouble

public static enum SizeModelDouble.Mapping
extends Enum<SizeModelDouble.Mapping>

Supported mapping methods.

Enum Constant Summary

Enum Constants

Enum Constant and Description
EXPONENTIAL Exponential mapping: (pow(v) - pow(min) / pow(max) - pow(min)).
LINEAR Linear mapping: (v - min / max - min).
LOGARITHMIC Logarithmic mapping: (ln(v) - ln(min) / ln(max) - ln(min)).
SQUARE_ROOT Square root mapping: (sqrt(v) - sqrt(min) / sqrt(max) - sqrt(min)).

Method Summary

Modifier and Type	Method and Description
(package private) abstract double	getMappedSize(double d, double min, double max, double factor) Returns the mapped size according to the referring mapping method.
static List<String>	getStringValues()
static SizeModelDouble.Mapping	valueOf(String name) Returns the enum constant of this type with the specified name.
static SizeModelDouble.Mapping[]	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

LINEAR

public static final SizeModelDouble.Mapping LINEAR

Linear mapping: (v - min / max - min).

SQUARE_ROOT

public static final SizeModelDouble.Mapping SQUARE_ROOT

Square root mapping: (sqrt(v) - sqrt(min) / sqrt(max) - sqrt(min)).

LOGARITHMIC

public static final SizeModelDouble.Mapping LOGARITHMIC

Logarithmic mapping: (ln(v) - ln(min) / ln(max) - ln(min)).

EXPONENTIAL

public static final SizeModelDouble.Mapping EXPONENTIAL

Exponential mapping: (pow(v) - pow(min) / pow(max) - pow(min)).

Method Detail

values

public static SizeModelDouble.Mapping[] 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 (SizeModelDouble.Mapping c : SizeModelDouble.Mapping.values())
    System.out.println(c);

Returns:

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

valueOf

public static SizeModelDouble.Mapping valueOf(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:

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

NullPointerException - if the argument is null

getMappedSize

abstract double getMappedSize(double d,
                              double min,
                              double max,
                              double factor)

Returns the mapped size according to the referring mapping method.

Parameters:

d - the domain value to be mapped

min - the minimum domain value

max - the maximum domain value

factor - the scaling factor

Returns:

the mapped value

getStringValues

public static List<String> getStringValues()

Returns:

all fields as an unmodifiable list of strings