IterationData (aloha API)

All Known Subinterfaces:

SvdIterationData

All Known Implementing Classes:

IterationDataImpl, SvdIterationDataImpl
```
public interface IterationData
```
This interface represents data of one fit iteration.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`double`	`getActiveDifferenceRms()`
`double`	`getAllDifferenceRms()`
`java.lang.Double`	`getDifferenceRms(SensitivityMatrixContributor contributor)`
`int`	`getIterationNumber()`
`java.lang.Double`	`getValue(VariationParameter parameter)`
`void`	`storeValue(VariationParameter parameter)`	stores the actual value of the parameter.

- Method Detail
  - getIterationNumber
```
int getIterationNumber()
```
    Returns:
    
    the iteration number for this data
  - getAllDifferenceRms
```
double getAllDifferenceRms()
```
    Returns:
    
    the rms of the difference vector, including all contributors (active and inactive ones)
  - getActiveDifferenceRms
```
double getActiveDifferenceRms()
```
    Returns:
    
    the rms of the difference vector, including only the active contributors
  - getDifferenceRms
```
java.lang.Double getDifferenceRms(SensitivityMatrixContributor contributor)
```
    Parameters:
    
    contributor - the contributor for which to get the rms
    
    Returns:
    
    the rms of the difference vector, only for this contributor
  - getValue
```
java.lang.Double getValue(VariationParameter parameter)
```
    Parameters:
    
    parameter -
    
    Returns:
    
    the value of the given parameter at the time of this iteration
  - storeValue
```
void storeValue(VariationParameter parameter)
```
    stores the actual value of the parameter.
    
    Parameters:
    
    parameter - the parameter whose value to store.