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Member of the spectral analysis class.

Syntax

b = seqperiod(a)

[b, c] = seqperiod(a)

Description

Finds the minimum-length repeating sequence in a vector.

Examples

Inputs

Name	Description
a	Specifies the input array. a is a real array. If a is a 2D array, seqperiod operates along the first non-singleton dimension of a.

Outputs

Name	Description
b	Returns the length of the minimum-length repeating sequence.
c	Returns the repetitions of the sequence a(1:b) in a.

Examples

[b, c] = seqperiod([1 2 3 1 2; 1 2 1 2 1])