PrimitiveFunction

java.lang.Object
- org.ojalgo.function.implementation.FunctionSet<Double>
- - org.ojalgo.function.implementation.PrimitiveFunction

Deprecated.
v34 Use the corresponding class in org.ojalgo.function instead.
```
@Deprecated
public final class PrimitiveFunction
extends FunctionSet<Double>
```
Only the primitive parameter (double) methods are actually implemented. The methods with the reference type parameters (Double) should delegate to the primitive methods (and do nothing else). The various implementations should delegate as much as possible to Math and/or built-in Java operators.

Author:

apete

Field Summary

Fields
Modifier and Type	Field and Description
`static UnaryFunction<Double>`	`ABS` Deprecated.
`static UnaryFunction<Double>`	`ACOS` Deprecated.
`static UnaryFunction<Double>`	`ACOSH` Deprecated.
`static BinaryFunction<Double>`	`ADD` Deprecated.
`static UnaryFunction<Double>`	`ASIN` Deprecated.
`static UnaryFunction<Double>`	`ASINH` Deprecated.
`static UnaryFunction<Double>`	`ATAN` Deprecated.
`static UnaryFunction<Double>`	`ATANH` Deprecated.
`static UnaryFunction<Double>`	`CARDINALITY` Deprecated.
`static UnaryFunction<Double>`	`CONJUGATE` Deprecated.
`static UnaryFunction<Double>`	`COS` Deprecated.
`static UnaryFunction<Double>`	`COSH` Deprecated.
`static BinaryFunction<Double>`	`DIVIDE` Deprecated.
`static UnaryFunction<Double>`	`EXP` Deprecated.
`static UnaryFunction<Double>`	`EXPM1` Deprecated.
`static BinaryFunction<Double>`	`HYPOT` Deprecated.
`static UnaryFunction<Double>`	`INVERT` Deprecated.
`static UnaryFunction<Double>`	`LOG` Deprecated.
`static UnaryFunction<Double>`	`LOG10` Deprecated.
`static UnaryFunction<Double>`	`LOG1P` Deprecated.
`static BinaryFunction<Double>`	`MAX` Deprecated.
`static BinaryFunction<Double>`	`MIN` Deprecated.
`static BinaryFunction<Double>`	`MULTIPLY` Deprecated.
`static UnaryFunction<Double>`	`NEGATE` Deprecated.
`static BinaryFunction<Double>`	`POW` Deprecated.
`static ParameterFunction<Double>`	`POWER` Deprecated.
`static ParameterFunction<Double>`	`ROOT` Deprecated.
`static ParameterFunction<Double>`	`SCALE` Deprecated.
`static UnaryFunction<Double>`	`SIGNUM` Deprecated.
`static UnaryFunction<Double>`	`SIN` Deprecated.
`static UnaryFunction<Double>`	`SINH` Deprecated.
`static UnaryFunction<Double>`	`SQRT` Deprecated.
`static UnaryFunction<Double>`	`SQRT1PX2` Deprecated.
`static BinaryFunction<Double>`	`SUBTRACT` Deprecated.
`static UnaryFunction<Double>`	`TAN` Deprecated.
`static UnaryFunction<Double>`	`TANH` Deprecated.
`static UnaryFunction<Double>`	`VALUE` Deprecated.

Method Summary

Methods
Modifier and Type	Method and Description
`UnaryFunction<Double>`	`abs()` Deprecated.
`UnaryFunction<Double>`	`acos()` Deprecated.
`UnaryFunction<Double>`	`acosh()` Deprecated.
`BinaryFunction<Double>`	`add()` Deprecated. +
`UnaryFunction<Double>`	`asin()` Deprecated.
`UnaryFunction<Double>`	`asinh()` Deprecated.
`UnaryFunction<Double>`	`atan()` Deprecated.
`UnaryFunction<Double>`	`atanh()` Deprecated.
`UnaryFunction<Double>`	`cardinality()` Deprecated.
`UnaryFunction<Double>`	`conjugate()` Deprecated.
`UnaryFunction<Double>`	`cos()` Deprecated.
`UnaryFunction<Double>`	`cosh()` Deprecated.
`BinaryFunction<Double>`	`divide()` Deprecated. /
`UnaryFunction<Double>`	`exp()` Deprecated.
`static PrimitiveFunction`	`getSet()` Deprecated.
`BinaryFunction<Double>`	`hypot()` Deprecated.
`UnaryFunction<Double>`	`invert()` Deprecated.
`UnaryFunction<Double>`	`log()` Deprecated.
`BinaryFunction<Double>`	`max()` Deprecated.
`BinaryFunction<Double>`	`min()` Deprecated.
`BinaryFunction<Double>`	`multiply()` Deprecated. *
`UnaryFunction<Double>`	`negate()` Deprecated.
`BinaryFunction<Double>`	`pow()` Deprecated.
`ParameterFunction<Double>`	`power()` Deprecated.
`ParameterFunction<Double>`	`root()` Deprecated.
`ParameterFunction<Double>`	`scale()` Deprecated.
`UnaryFunction<Double>`	`signum()` Deprecated.
`UnaryFunction<Double>`	`sin()` Deprecated.
`UnaryFunction<Double>`	`sinh()` Deprecated.
`UnaryFunction<Double>`	`sqrt()` Deprecated.
`UnaryFunction<Double>`	`sqrt1px2()` Deprecated.
`BinaryFunction<Double>`	`subtract()` Deprecated. -
`UnaryFunction<Double>`	`tan()` Deprecated.
`UnaryFunction<Double>`	`tanh()` Deprecated.
`UnaryFunction<Double>`	`value()` Deprecated.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - ABS
```
public static final UnaryFunction<Double> ABS
```
    Deprecated.
  - ACOS
```
public static final UnaryFunction<Double> ACOS
```
    Deprecated.
  - ACOSH
```
public static final UnaryFunction<Double> ACOSH
```
    Deprecated.
  - ADD
```
public static final BinaryFunction<Double> ADD
```
    Deprecated.
  - ASIN
```
public static final UnaryFunction<Double> ASIN
```
    Deprecated.
  - ASINH
```
public static final UnaryFunction<Double> ASINH
```
    Deprecated.
  - ATAN
```
public static final UnaryFunction<Double> ATAN
```
    Deprecated.
  - ATANH
```
public static final UnaryFunction<Double> ATANH
```
    Deprecated.
  - CARDINALITY
```
public static final UnaryFunction<Double> CARDINALITY
```
    Deprecated.
  - CONJUGATE
```
public static final UnaryFunction<Double> CONJUGATE
```
    Deprecated.
  - SQRT1PX2
```
public static final UnaryFunction<Double> SQRT1PX2
```
    Deprecated.
  - COS
```
public static final UnaryFunction<Double> COS
```
    Deprecated.
  - COSH
```
public static final UnaryFunction<Double> COSH
```
    Deprecated.
  - DIVIDE
```
public static final BinaryFunction<Double> DIVIDE
```
    Deprecated.
  - EXP
```
public static final UnaryFunction<Double> EXP
```
    Deprecated.
  - EXPM1
```
public static final UnaryFunction<Double> EXPM1
```
    Deprecated.
  - HYPOT
```
public static final BinaryFunction<Double> HYPOT
```
    Deprecated.
  - INVERT
```
public static final UnaryFunction<Double> INVERT
```
    Deprecated.
  - LOG
```
public static final UnaryFunction<Double> LOG
```
    Deprecated.
  - LOG10
```
public static final UnaryFunction<Double> LOG10
```
    Deprecated.
  - LOG1P
```
public static final UnaryFunction<Double> LOG1P
```
    Deprecated.
  - MAX
```
public static final BinaryFunction<Double> MAX
```
    Deprecated.
  - MIN
```
public static final BinaryFunction<Double> MIN
```
    Deprecated.
  - MULTIPLY
```
public static final BinaryFunction<Double> MULTIPLY
```
    Deprecated.
  - NEGATE
```
public static final UnaryFunction<Double> NEGATE
```
    Deprecated.
  - POW
```
public static final BinaryFunction<Double> POW
```
    Deprecated.
  - POWER
```
public static final ParameterFunction<Double> POWER
```
    Deprecated.
  - ROOT
```
public static final ParameterFunction<Double> ROOT
```
    Deprecated.
  - SCALE
```
public static final ParameterFunction<Double> SCALE
```
    Deprecated.
  - SIGNUM
```
public static final UnaryFunction<Double> SIGNUM
```
    Deprecated.
  - SIN
```
public static final UnaryFunction<Double> SIN
```
    Deprecated.
  - SINH
```
public static final UnaryFunction<Double> SINH
```
    Deprecated.
  - SQRT
```
public static final UnaryFunction<Double> SQRT
```
    Deprecated.
  - SUBTRACT
```
public static final BinaryFunction<Double> SUBTRACT
```
    Deprecated.
  - TAN
```
public static final UnaryFunction<Double> TAN
```
    Deprecated.
  - TANH
```
public static final UnaryFunction<Double> TANH
```
    Deprecated.
  - VALUE
```
public static final UnaryFunction<Double> VALUE
```
    Deprecated.
- Method Detail
  - getSet
```
public static PrimitiveFunction getSet()
```
    Deprecated.
  - abs
```
public UnaryFunction<Double> abs()
```
    Deprecated.
    
    Specified by:
    
    abs in class FunctionSet<Double>
    
    See Also:
    StrictMath.abs(double)
  - acos
```
public UnaryFunction<Double> acos()
```
    Deprecated.
    
    Specified by:
    
    acos in class FunctionSet<Double>
    
    See Also:
    StrictMath.acos(double)
  - acosh
```
public UnaryFunction<Double> acosh()
```
    Deprecated.
    
    Specified by:
    
    acosh in class FunctionSet<Double>
  - add
```
public BinaryFunction<Double> add()
```
    Deprecated.
    
    Description copied from class: FunctionSet
    
    +
    
    Specified by:
    
    add in class FunctionSet<Double>
  - asin
```
public UnaryFunction<Double> asin()
```
    Deprecated.
    
    Specified by:
    
    asin in class FunctionSet<Double>
    
    See Also:
    StrictMath.asin(double)
  - asinh
```
public UnaryFunction<Double> asinh()
```
    Deprecated.
    
    Specified by:
    
    asinh in class FunctionSet<Double>
  - atan
```
public UnaryFunction<Double> atan()
```
    Deprecated.
    
    Specified by:
    
    atan in class FunctionSet<Double>
    
    See Also:
    StrictMath.atan(double)
  - atanh
```
public UnaryFunction<Double> atanh()
```
    Deprecated.
    
    Specified by:
    
    atanh in class FunctionSet<Double>
  - cardinality
```
public UnaryFunction<Double> cardinality()
```
    Deprecated.
    
    Specified by:
    
    cardinality in class FunctionSet<Double>
  - conjugate
```
public UnaryFunction<Double> conjugate()
```
    Deprecated.
    
    Specified by:
    
    conjugate in class FunctionSet<Double>
  - cos
```
public UnaryFunction<Double> cos()
```
    Deprecated.
    
    Specified by:
    
    cos in class FunctionSet<Double>
    
    See Also:
    StrictMath.cos(double)
  - cosh
```
public UnaryFunction<Double> cosh()
```
    Deprecated.
    
    Specified by:
    
    cosh in class FunctionSet<Double>
    
    See Also:
    StrictMath.cosh(double)
  - divide
```
public BinaryFunction<Double> divide()
```
    Deprecated.
    
    Description copied from class: FunctionSet
    
    /
    
    Specified by:
    
    divide in class FunctionSet<Double>
  - exp
```
public UnaryFunction<Double> exp()
```
    Deprecated.
    
    Specified by:
    
    exp in class FunctionSet<Double>
    
    See Also:
    StrictMath.exp(double)
  - hypot
```
public BinaryFunction<Double> hypot()
```
    Deprecated.
    
    Specified by:
    
    hypot in class FunctionSet<Double>
    
    See Also:
    StrictMath.hypot(double, double)
  - invert
```
public UnaryFunction<Double> invert()
```
    Deprecated.
    
    Specified by:
    
    invert in class FunctionSet<Double>
  - log
```
public UnaryFunction<Double> log()
```
    Deprecated.
    
    Specified by:
    
    log in class FunctionSet<Double>
    
    See Also:
    StrictMath.log(double)
  - max
```
public BinaryFunction<Double> max()
```
    Deprecated.
    
    Specified by:
    
    max in class FunctionSet<Double>
    
    See Also:
    StrictMath.max(double, double)
  - min
```
public BinaryFunction<Double> min()
```
    Deprecated.
    
    Specified by:
    
    min in class FunctionSet<Double>
    
    See Also:
    StrictMath.min(double, double)
  - multiply
```
public BinaryFunction<Double> multiply()
```
    Deprecated.
    
    Description copied from class: FunctionSet
    
    *
    
    Specified by:
    
    multiply in class FunctionSet<Double>
  - negate
```
public UnaryFunction<Double> negate()
```
    Deprecated.
    
    Specified by:
    
    negate in class FunctionSet<Double>
  - pow
```
public BinaryFunction<Double> pow()
```
    Deprecated.
    
    Specified by:
    
    pow in class FunctionSet<Double>
    
    See Also:
    StrictMath.pow(double, double)
  - power
```
public ParameterFunction<Double> power()
```
    Deprecated.
    
    Specified by:
    
    power in class FunctionSet<Double>
  - root
```
public ParameterFunction<Double> root()
```
    Deprecated.
    
    Specified by:
    
    root in class FunctionSet<Double>
  - scale
```
public ParameterFunction<Double> scale()
```
    Deprecated.
    
    Specified by:
    
    scale in class FunctionSet<Double>
  - signum
```
public UnaryFunction<Double> signum()
```
    Deprecated.
    
    Specified by:
    
    signum in class FunctionSet<Double>
    
    See Also:
    StrictMath.signum(double)
  - sin
```
public UnaryFunction<Double> sin()
```
    Deprecated.
    
    Specified by:
    
    sin in class FunctionSet<Double>
    
    See Also:
    StrictMath.sin(double)
  - sinh
```
public UnaryFunction<Double> sinh()
```
    Deprecated.
    
    Specified by:
    
    sinh in class FunctionSet<Double>
    
    See Also:
    StrictMath.sinh(double)
  - sqrt
```
public UnaryFunction<Double> sqrt()
```
    Deprecated.
    
    Specified by:
    
    sqrt in class FunctionSet<Double>
    
    See Also:
    StrictMath.sqrt(double)
  - sqrt1px2
```
public UnaryFunction<Double> sqrt1px2()
```
    Deprecated.
    
    Specified by:
    
    sqrt1px2 in class FunctionSet<Double>
    
    Returns:
    sqrt(1.0 + x²)
  - subtract
```
public BinaryFunction<Double> subtract()
```
    Deprecated.
    
    Description copied from class: FunctionSet
    
    -
    
    Specified by:
    
    subtract in class FunctionSet<Double>
  - tan
```
public UnaryFunction<Double> tan()
```
    Deprecated.
    
    Specified by:
    
    tan in class FunctionSet<Double>
    
    See Also:
    StrictMath.tan(double)
  - tanh
```
public UnaryFunction<Double> tanh()
```
    Deprecated.
    
    Specified by:
    
    tanh in class FunctionSet<Double>
    
    See Also:
    StrictMath.tanh(double)
  - value
```
public UnaryFunction<Double> value()
```
    Deprecated.
    
    Specified by:
    
    value in class FunctionSet<Double>

Class PrimitiveFunction

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ABS

ACOS

ACOSH

ADD

ASIN

ASINH

ATAN

ATANH

CARDINALITY

CONJUGATE

SQRT1PX2

COS

COSH

DIVIDE

EXP

EXPM1

HYPOT

INVERT

LOG

LOG10

LOG1P

MAX

MIN

MULTIPLY

NEGATE

POW

POWER

ROOT

SCALE

SIGNUM

SIN

SINH

SQRT

SUBTRACT

TAN

TANH

VALUE

Method Detail

getSet

abs

acos

acosh

add

asin

asinh

atan

atanh

cardinality

conjugate

cos

cosh

divide

exp

hypot

invert

log

max

min

multiply

negate

pow

power

root

scale

signum

sin

sinh

sqrt

sqrt1px2

subtract

tan

tanh

value