ForceWin
Advanced Analysis Library Only
AnalysisLibErrType ForceWin (double arrayX[], ssize_t numberOfElements, double dutyCycle);
Purpose
Applies a force window to a real signal. If y represents the output sequence arrayX, ForceWin obtains the elements of y using the following equation:
where n is the number of elements in arrayX. You can use this function to analyze transients.
This function performs the window operation in place; that is, the windowed data replaces the input data.
Parameters
| Input | ||
| Name | Type | Description |
| numberOfElements | ssize_t | Number of elements in arrayX. |
| dutyCycle_ | double | Duty cycle, specified as a percentage, of the force window. Default Value: 50.0. |
| Output | ||
| Name | Type | Description |
| arrayX | double [] | On input, the input signal. On output, this parameter returns the input signal with the force window applied. |
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 3.1 and later