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rc_to_lar (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 = rc_to_lar(a)

Legacy Name: rc2lar

Description

Generates log area ratios from an input sequence of reflection coefficients. LabVIEW applies the inverse hyperbolic tangent to the elements in a and then multiplies the result by 2.

Examples

Inputs

Name Description
a Specifies the reflection coefficients. a is a vector.

Outputs

Name Description
b Returns the log area ratios. b is a vector. length(b) equals length(a).

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 = [0.24, 0.15, 0.34, -0.1, 0.42];
b = rc_to_lar(a)

Related Topics

lar_to_rc
rc_to_ac
rc_to_is
rc_to_poly


 

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