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Member of the modeling and prediction class.

Syntax

a = lpc(c, n)

[a, b] = lpc(c, n)

Description

Performs linear prediction coding.

Examples

Inputs

Name	Description
c	Specifies the signal. c is a vector.
n	Specifies the order of the forward predictor for the signal c. The default is length(c)-1.

Outputs

Name	Description
a	Returns the coefficients of the forward predictor.
b	Returns the variance of the prediction error.

Examples

x = sin([0:0.1:10]);
n = 5;
y = lpc(x, n)