Type Parameters:

U - the unit of the type

T - the type of the (dimensionless) value that the functions operate on

All Known Implementing Classes:

Dimensionless, DimensionlessMatrix, DimensionlessVector, FloatDimensionless, FloatDimensionlessMatrix, FloatDimensionlessVector
```
public interface DimensionlessFunctions<U extends Unit<U>,T extends Value<U,T>>
```
Interface to force most functions of Math, which have not yet been implemented by MathFunctionsRel, to be implemented, with the exception of toRadians() and toDegrees() -- these functions are available for angles.
Copyright (c) 2015-2023 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See DJUNITS License.
version 26 jun, 2015

Author:

Alexander Verbraeck, Peter Knoppers

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`T`	`acos()`	Set the value(s) to the arc cosine of the value(s); the resulting angle is in the range 0.0 through pi.
`T`	`asin()`	Set the value(s) to the arc sine of the value(s); the resulting angle is in the range -pi/2 through pi/2.
`T`	`atan()`	Set the value(s) to the arc tangent of the value(s); the resulting angle is in the range -pi/2 through pi/2.
`T`	`cbrt()`	Set the value(s) to the(ir) cube root.
`T`	`cos()`	Set the value(s) to the trigonometric cosine of the value(s).
`T`	`cosh()`	Set the value(s) to the hyperbolic cosine of the value(s).
`T`	`exp()`	Set the value(s) to Euler's number e raised to the power of the value(s).
`T`	`expm1()`	Set the value(s) to Euler's number e raised to the power of the value(s) minus 1 (e^x - 1).
`T`	`inv()`	Set the value(s) to the complement (1.0/x) of the value(s).
`T`	`log()`	Set the value(s) to the natural logarithm (base e) of the value(s).
`T`	`log10()`	Set the value(s) to the base 10 logarithm of the value(s).
`T`	`log1p()`	Set the value(s) to the natural logarithm of the sum of the value(s) and 1.
`T`	`pow(double x)`	Set the value(s) to the value(s) raised to the power of the argument.
`T`	`signum()`	Set the value(s) to the signum function of the value(s); zero if the argument is zero, 1.0 if the argument is greater than zero, -1.0 if the argument is less than zero.
`T`	`sin()`	Set the value(s) to the trigonometric sine of the value(s).
`T`	`sinh()`	Set the value(s) to the hyperbolic sine of the value(s).
`T`	`sqrt()`	Set the value(s) to the correctly rounded positive square root of the value(s).
`T`	`tan()`	Set the value(s) to the trigonometric tangent of the value(s).
`T`	`tanh()`	Set the value(s) to the hyperbolic tangent of the value(s).

- Method Detail
  - acos
```
T acos()
```
    Set the value(s) to the arc cosine of the value(s); the resulting angle is in the range 0.0 through pi.
    
    Returns:
    
    T; the modified T
  - asin
```
T asin()
```
    Set the value(s) to the arc sine of the value(s); the resulting angle is in the range -pi/2 through pi/2.
    
    Returns:
    
    T; the modified T
  - atan
```
T atan()
```
    Set the value(s) to the arc tangent of the value(s); the resulting angle is in the range -pi/2 through pi/2.
    
    Returns:
    
    T; the modified T
  - cbrt
```
T cbrt()
```
    Set the value(s) to the(ir) cube root.
    
    Returns:
    
    T; the modified T
  - cos
```
T cos()
```
    Set the value(s) to the trigonometric cosine of the value(s).
    
    Returns:
    
    T; the modified T
  - cosh
```
T cosh()
```
    Set the value(s) to the hyperbolic cosine of the value(s).
    
    Returns:
    
    T; the modified T
  - exp
```
T exp()
```
    Set the value(s) to Euler's number e raised to the power of the value(s).
    
    Returns:
    
    T; the modified T
  - expm1
```
T expm1()
```
    Set the value(s) to Euler's number e raised to the power of the value(s) minus 1 (e^x - 1).
    
    Returns:
    
    T; the modified T
  - log
```
T log()
```
    Set the value(s) to the natural logarithm (base e) of the value(s).
    
    Returns:
    
    T; the modified T
  - log10
```
T log10()
```
    Set the value(s) to the base 10 logarithm of the value(s).
    
    Returns:
    
    T; the modified T
  - log1p
```
T log1p()
```
    Set the value(s) to the natural logarithm of the sum of the value(s) and 1.
    
    Returns:
    
    T; the modified T
  - pow
```
T pow(double x)
```
    Set the value(s) to the value(s) raised to the power of the argument.
    
    Parameters:
    
    x - double; the value to use as the power
    
    Returns:
    
    T; the modified T
  - signum
```
T signum()
```
    Set the value(s) to the signum function of the value(s); zero if the argument is zero, 1.0 if the argument is greater than zero, -1.0 if the argument is less than zero.
    
    Returns:
    
    T; the modified T
  - sin
```
T sin()
```
    Set the value(s) to the trigonometric sine of the value(s).
    
    Returns:
    
    T; the modified T
  - sinh
```
T sinh()
```
    Set the value(s) to the hyperbolic sine of the value(s).
    
    Returns:
    
    T; the modified T
  - sqrt
```
T sqrt()
```
    Set the value(s) to the correctly rounded positive square root of the value(s).
    
    Returns:
    
    T; the modified T
  - tan
```
T tan()
```
    Set the value(s) to the trigonometric tangent of the value(s).
    
    Returns:
    
    T; the modified T
  - tanh
```
T tanh()
```
    Set the value(s) to the hyperbolic tangent of the value(s).
    
    Returns:
    
    T; the modified T
  - inv
```
T inv()
```
    Set the value(s) to the complement (1.0/x) of the value(s).
    
    Returns:
    
    T; the modified T

Interface DimensionlessFunctions<U extends Unit<U>,​T extends Value<U,​T>>

Method Summary

Method Detail

acos

asin

atan

cbrt

cos

cosh

exp

expm1

log

log10

log1p

pow

signum

sin

sinh

sqrt

tan

tanh

inv

Interface DimensionlessFunctions<U extends Unit<U>,T extends Value<U,T>>