StitchingFunction

java.lang.Object
- com.inductiveautomation.rm.pdf.reader.PDFFunction
- - com.inductiveautomation.rm.pdf.reader.fps.StitchingFunction

```
public class StitchingFunction
extends PDFFunction
```
A Stitching function is a function that contains an array of subfunctions. The stitching function takes its one input value, finds the particular subfunction by using the Domain and Bounds arrays, and then maps the function into the subfunction's domain using the Encode array. It then returns the results of the subfunction on the mapped input value.

Field Summary
- Fields inherited from class com.inductiveautomation.rm.pdf.reader.PDFFunction
  ExponentialInterpolation, functionType, inputDomain, inputValues, outputRange, PostScriptCalculator, returnValues, Sampled, Stitching

Constructor Summary

Constructors
Constructor	Description
`StitchingFunction(PDFStream functionStream, PDFFile srcFile)`
`StitchingFunction(java.util.Map functionDict, PDFFile srcFile)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`function_implementation(float[] in, float[] out)`
`void`	`initializeParameters(java.util.Map functionDict, PDFFile srcFile)`	Read the function parameters
`int`	`numInputValues()`	Returns the number of parameters this function takes as input
`int`	`numOutputValues()`	Returns the number of values this function returns.

Methods inherited from class com.inductiveautomation.rm.pdf.reader.PDFFunction
clipToRange, evaluate, getInstance

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

- Constructor Detail
  - StitchingFunction
```
public StitchingFunction(java.util.Map functionDict,
                         PDFFile srcFile)
```
  - StitchingFunction
```
public StitchingFunction(PDFStream functionStream,
                         PDFFile srcFile)
```
- Method Detail
  - initializeParameters
```
public void initializeParameters(java.util.Map functionDict,
                                 PDFFile srcFile)
```
    Description copied from class: PDFFunction
    
    Read the function parameters
    
    Overrides:
    
    initializeParameters in class PDFFunction
  - numInputValues
```
public int numInputValues()
```
    Description copied from class: PDFFunction
    
    Returns the number of parameters this function takes as input
    
    Overrides:
    
    numInputValues in class PDFFunction
  - numOutputValues
```
public int numOutputValues()
```
    Description copied from class: PDFFunction
    
    Returns the number of values this function returns. Should be overridden by subclasses that don't require outputRange.
    
    Overrides:
    
    numOutputValues in class PDFFunction
  - function_implementation
```
public void function_implementation(float[] in,
                                    float[] out)
```
    Specified by:
    
    function_implementation in class PDFFunction