DifferentialEquationInterface (DSOL core project 4.2.0 API)

All Known Implementing Classes:

DifferentialEquation, DifferentialEquation
```
public interface DifferentialEquationInterface
```
An interface for the DifferentialEquation.
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Author:

Alexander Verbraeck, Peter Jacobs

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double[]`	`dy(double x, double[] y)`	returns dy as a function of x,y.
`void`	`initialize(double x0, double[] y0)`	initializes the differential equation.
`double[]`	`y(double x)`	returns y as a function of x.

- Method Detail
  - initialize
```
void initialize(double x0,
                double[] y0)
```
    initializes the differential equation.
    
    Parameters:
    
    x0 - double; the initial x-value
    
    y0 - double[]; the initial y-value array
  - y
```
double[] y(double x)
```
    returns y as a function of x.
    
    Parameters:
    
    x - double; the x-value
    
    Returns:
    
    y
  - dy
```
double[] dy(double x,
            double[] y)
```
    returns dy as a function of x,y.
    
    Parameters:
    
    x - double; the x-value
    
    y - double[]; the y-value
    
    Returns:
    
    dy/dx as a function of x,y