Figure 4
From: Periodic pattern detection in sparse boolean sequences
Periodicity detection: Autocorrelation function vs. Solenoidal Coordinate Method. Each row corresponds to the analysis of a specific set of positions. The first (second) row corresponds to the case treated in the fourth (sixth) row of Fig. 3. The last row corresponds to the analysis of genomic data (see text). The first column gives the autocorrelation function C, the second column gives the discrete Fourier transform F of C and the third column gives the p-value Solenoidal Spectrum (pSoS) using a semi-log scale. See text for a detailed explanation of the results.