base_to_T {HadamardR}

Base_to_T

Description

internal function and it is not exported. It converts base sequences to T-Sequences.

Usage

base_to_T(dat, x)

Arguments

dat

is the frame containing basesequences to be exported

x

integer (order of the base sequence)

Details

dat - Internal dataset containing 4 sequences in long form with lentgh n+p,n+p,n,n. Using the 4 basequences, the function creates 4 sequences of length 2n+p,2n+p,2n+p,2n+p. T-Sequnces are usually used in creating matrices of Goethel Seidal array.

Value

4 T-sequences of length of 2x+p.

Source

The Base sequences were obtained from Christos Koukouvinos

References

Goethals, J. M. and Seidel, J. J. (1967). Orthogonal matrices with zero diagnol. Canad. J. Math., 19, 259-264.