FIRFiltering
Advanced Analysis Library Only
AnalysisLibErrType FIRFiltering (double inputSequence[], ssize_t numberOfElements, double filterCoefficients[], double x1[], int numberOfCoefficients, double outputSignal[]);
Purpose
Filters the input sequence using the direct-form FIR filter.This function supports in-place operations.
Parameters
| Input | ||
| Name | Type | Description |
| inputSequence | double [] | The input signal. |
| numberOfElements | ssize_t | The size of the input signal. |
| filterCoefficients | double [] | The forward coefficients of the filter. |
| stateInformation | double [] | The state information of input signal inputSequence. |
| numberOfCoefficients | int | The length of the forward coefficient array filterCoefficients. |
| Output | ||
| Name | Type | Description |
| outputSignal | double [] | The output signal. |
Return Value
| Name | Type | Description |
| status | AnalysisLibErrType | A value that specifies the type of error that occurred. Refer to analysis.h for definitions of these constants. |
Additional Information
Library: Advanced Analysis Library
Include file: analysis.h
LabWindows/CVI compatibility: LabWindows/CVI 8.1 and later