java.lang.Object
- java.lang.Enum<MathType>
- - org.ojalgo.type.math.MathType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<MathType>
```
public enum MathType
extends java.lang.Enum<MathType>
```
The number sets supported by ojAlgo, paired with a declaration of how they are implemented/approximated. The naming scheme is the NumberSet symbol combined with the total number of bits used to represent the components.
For instance: C128 refers to C = ComplexNumber which is implemented as two double:s each of 64 bits. If there would be a float based complex number implementation it would be named C064.
R032 is a Real number implemented/approximated using a single 32 bit float.

Enum Constant Summary

Enum Constants
Enum Constant	Description
`C128`	Complex Number: 2 * double
`H256`	Quaternion: 4 * double
`Q128`	Rational Number: 2 * long
`R032`	Real Number: float
`R064`	Real Number: double
`R128`	Real Number: 2 * double
`R256`	Real Number: `BigDecimal`
`Z008`	Integer: byte
`Z016`	Integer: short
`Z032`	Integer: int
`Z064`	Integer: long

Field Summary

Fields
Modifier and Type Field Description

private int myComponents

private JavaType myJavaType

private NumberSet myNumberSet

Constructor Summary

Constructors
Modifier Constructor Description

private MathType(NumberSet numberSet, int components, JavaType javaType)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`MathType`	`common(MathType other)`
`int`	`getComponents()`
`<N extends java.lang.Comparable<N>> FunctionSet<N>`	`getFunctionSet()`
`java.lang.Class<?>`	`getJavaClass()`
`JavaType`	`getJavaType()`
`NumberSet`	`getNumberSet()`
`<N extends java.lang.Comparable<N>> Scalar.Factory<N>`	`getScalarFactory()`
`long`	`getTotalMemory()`
`boolean`	`isPrimitive()`
`static boolean`	`isPrimitive(MathType type1, MathType type2)`
`static MathType`	`valueOf(java.lang.String name)`	Returns the enum constant of this type with the specified name.
`static MathType[]`	`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
  - C128
```
public static final MathType C128
```
    Complex Number: 2 * double
  - H256
```
public static final MathType H256
```
    Quaternion: 4 * double
  - Q128
```
public static final MathType Q128
```
    Rational Number: 2 * long
  - R032
```
public static final MathType R032
```
    Real Number: float
    Number of decimal digits: ~7.22
  - R064
```
public static final MathType R064
```
    Real Number: double
    Number of decimal digits: ~15.95
  - R128
```
public static final MathType R128
```
    Real Number: 2 * double
    Quadruple precision emulated using a pair of double precision numbers
    Number of decimal digits: ~34.02
  - R256
```
public static final MathType R256
```
    Real Number: BigDecimal
    Refer to it as "256" since (the way it's used in ojAlgo) it roughly corresponds to binary 256 octuple precision.
    Number of decimal digits: ~71.34
  - Z008
```
public static final MathType Z008
```
    Integer: byte
  - Z016
```
public static final MathType Z016
```
    Integer: short
  - Z032
```
public static final MathType Z032
```
    Integer: int
  - Z064
```
public static final MathType Z064
```
    Integer: long
- Field Detail
  - myComponents
```
private final int myComponents
```
  - myJavaType
```
private final JavaType myJavaType
```
  - myNumberSet
```
private final NumberSet myNumberSet
```
- Constructor Detail
  - MathType
```
private MathType(NumberSet numberSet,
                 int components,
                 JavaType javaType)
```
- Method Detail
  - values
```
public static MathType[] 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 (MathType c : MathType.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static MathType 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
  - isPrimitive
```
public static boolean isPrimitive(MathType type1,
                                  MathType type2)
```
  - common
```
public MathType common(MathType other)
```
  - getComponents
```
public int getComponents()
```
  - getFunctionSet
```
public <N extends java.lang.Comparable<N>> FunctionSet<N> getFunctionSet()
```
  - getJavaClass
```
public java.lang.Class<?> getJavaClass()
```
  - getJavaType
```
public JavaType getJavaType()
```
  - getNumberSet
```
public NumberSet getNumberSet()
```
  - getScalarFactory
```
public <N extends java.lang.Comparable<N>> Scalar.Factory<N> getScalarFactory()
```
  - getTotalMemory
```
public long getTotalMemory()
```
  - isPrimitive
```
public boolean isPrimitive()
```

Modifier and Type	Field	Description
`private int`	`myComponents`
`private JavaType`	`myJavaType`
`private NumberSet`	`myNumberSet`

Enum MathType

Enum Constant Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

C128

H256

Q128

R032

R064

R128

R256

Z008

Z016

Z032

Z064

Field Detail

myComponents

myJavaType

myNumberSet

Constructor Detail

MathType

Method Detail

values

valueOf

isPrimitive

common

getComponents

getFunctionSet

getJavaClass

getJavaType

getNumberSet

getScalarFactory

getTotalMemory

isPrimitive