ExponentialFunction
Overview
ExponentialFunction is a class in Aspose.PDF FOSS for Java.
Inherits from: PdfFunction.
Type 2 (Exponential Interpolation) function (ISO 32000-1:2008, §7.10.3).
This class provides 7 methods for working with ExponentialFunction objects in Java programs.
Available methods include: ExponentialFunction, evaluate, getExponent, getInputDimension, getOutputDimension, parse.
All public members are accessible to any Java application after installing the Aspose.PDF FOSS for Java package.
Properties: exponent, inputDimension, outputDimension.
Properties
| Name | Type | Access | Description |
|---|---|---|---|
exponent | double | Read | Returns the exponent N. |
inputDimension | int | Read | Returns the number of input values. |
outputDimension | int | Read | Returns the number of output values. |
Methods
| Signature | Description |
|---|---|
ExponentialFunction(dict: PdfDictionary, domain: double[], range: double[]) | Creates an exponential function from a PDF dictionary. |
ExponentialFunction(domain: double[], range: double[], c0: double[], c1: double[], exponent: double) | Creates an exponential function directly (for testing). |
evaluate(input: double[]) → double[] | Returns the computed output array for the given input |
getExponent() → double | Returns the exponent N. |
getInputDimension() → int | Returns the number of input values. |
getOutputDimension() → int | Returns the number of output values. |
parse(obj: PdfBase, parser: PDFParser) → PdfFunction | Factory: parses a function from a PDF object (dictionary or stream). |
