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Wavelab Toolbox >> Wavelab Toolbox > Orthogonal Wavelet Transform Tools > dyad2ix

dyad2ix

Convert wavelet indexing into linear indexing

Calling Sequence

ix = dyad2ix(j,k)

Parameters

Inputs:

j :

Resolution Level. j >= 0.

k :

Spatial Position. 0 <= k < 2^j

Outputs:

ix :

index in linear 1-d wavelet transform array where the (j,k) wavelet coefficient is stored

Authors

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