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Owning Palette: Adaptive Filters VIs

Installed With: Adaptive Filter Toolkit. This topic might not match its corresponding palette in LabVIEW depending on your operating system, licensed product(s), and target.

Use the Filtered-X Adaptive Filter VIs to create finite impulse response (FIR) adaptive filters with the filtered-x least mean squares (LMS) algorithms, get or set the coefficients of these adaptive filters, and filter signals by using these adaptive filters.

The VIs on this palette can return general LabVIEW error codes or specific adaptive filter error codes.

Palette Object	Description
AFT Create FIR Filtered-X LMS	Creates a finite impulse response (FIR) adaptive filter with the filtered-x least mean squares (LMS) algorithm.
AFT Create FIR Normalized Filtered-X LMS	Creates a finite impulse response (FIR) adaptive filter with the normalized filtered-x least mean squares (LMS) algorithm.
AFT Destroy Filtered-X Adaptive Filter	Destroys an adaptive filter that you create with the AFT Create FIR Filtered-X LMS or AFT Create FIR Normalized Filtered-X LMS VI. This VI releases all resources that the adaptive filter reserves.
AFT Filtered-X Filter Signal and Update Coefficients	Processes an input signal with an adaptive filter you create by using the AFT Create FIR Filtered-X LMS or AFT Create FIR Normalized Filtered-X LMS VI.
AFT Get FIR Filtered-X Coefficients	Retrieves the coefficients from an adaptive filter that you create with the AFT Create FIR Filtered-X LMS or AFT Create FIR Normalized Filtered-X LMS VI.
AFT Set FIR Filtered-X Coefficients	Sets the coefficients of a filtered-x adaptive filter that you create with the AFT Create FIR Filtered-X LMS or AFT Create FIR Normalized Filtered-X LMS VI.

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