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poly_to_lsf (MathScript RT Module Function)

LabVIEW 2012 MathScript RT Module Help

Edition Date: June 2012

Part Number: 373123C-01

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Owning Class: modeling and prediction

Requires: MathScript RT Module

Syntax

b = poly_to_lsf(a)

Legacy Name: poly2lsf

Description

Generates line spectral frequencies from a prediction polynomial input.

Examples

Inputs

Name Description
a Specifies the prediction polynomial. a is a vector of positive numbers.

Outputs

Name Description
b Returns the line spectral frequencies. b is a vector. length(b) equals length(a) - 1.

Details

The following table lists the support characteristics of this function.

Supported in the LabVIEW Run-Time Engine Yes
Supported on RT targets Yes
Suitable for bounded execution times on RT Not characterized

Examples

a = [3.8, 5.6, 3.7, 0.9];
b = poly_to_lsf(a)

Related Topics

ac_to_poly
lsf_to_poly
poly_to_ac
poly_to_rc


 

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