Company Events Academic Community Support Solutions Products & Services Contact NI MyNI

ac_to_rcschur (MathScript RT Module Function)

LabVIEW 2012 MathScript RT Module Help

Edition Date: June 2012

Part Number: 373123C-01

»View Product Info
Download Help (Windows Only)

Owning Class: modeling and prediction

Requires: MathScript RT Module

Syntax

[a, e] = ac_to_rcschur(r)

Legacy Name: schurrc

Description

Generates a sequence of reflection coefficients from an autocorrelation sequence input using Schur's algorithm.

Examples

Inputs

Name Description
r Specifies the autocorrelation sequence. r is a vector.

Outputs

Name Description
a Returns the reflection coefficients. a is a vector.
e Returns the variance of the prediction error. e is a scalar.

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

x = crosscorr([1 2 3 2 1], 'unbiased');
a = ac_to_rcschur(x(5:9))

Related Topics

ac_to_rc
rc_to_ac
schur


 

Your Feedback! poor Poor  |  Excellent excellent   Yes No
 Document Quality? 
 Answered Your Question? 
Add Comments 1 2 3 4 5 submit