... Archives . ... A statistical method developed by insightful and brilliant astronomers is used in bioinformatics: . ... The conclusion clearly indicates the winning points of the Lomb-Scargle periodograms. The Lomb-Scargle periodogram algorithm is an effective tool for finding periodic gene expression profiles in microarray data, especially when data may be collected at arbitrary time points or when a significant proportion of data is missing. ... Comment ( RSS ) | ... Chandra Blog . ...