RMCurveFit.InverseFunc

java.lang.Object
- com.inductiveautomation.rm.base.RMMath.RMFunc
- - com.inductiveautomation.rm.graphics.RMCurveFit.InverseFunc

Enclosing class:

RMCurveFit
```
public static class RMCurveFit.InverseFunc
extends RMMath.RMFunc
```
A function whose value is the inverse of another function ie. realFunc.f(x)=y ==> inverseFunc.f(y)=x

Constructor Summary

Constructors
Constructor Description

InverseFunc(RMMath.RMFunc real)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`double`	`f(double x)`
`double`	`fprime(double x, int order)`	nth derivative of function at x.

Methods inherited from class com.inductiveautomation.rm.base.RMMath.RMFunc
integrate, solve

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

- Constructor Detail
  - InverseFunc
```
public InverseFunc(RMMath.RMFunc real)
```
- Method Detail
  - f
```
public double f(double x)
```
    Specified by:
    
    f in class RMMath.RMFunc
  - fprime
```
public double fprime(double x,
                     int order)
```
    Description copied from class: RMMath.RMFunc
    
    nth derivative of function at x. Base class calculates it numerically, but you could override this if you know the exact form. order=1 for first derivative, 2 for second derivative, etc.
    
    Overrides:
    
    fprime in class RMMath.RMFunc