Good afternoon, my name is Gorka Merino and i am a scientist working in the Marine Science Institune in Barcelone. I'm interested in the application of "Detrended Fluctuation Analysis" (DFA) with the R packages. I've tried to obtain some information related to DFA from the 'Help' options but failed. Could somebody inform me about the use of these techniques in R language? Thank you very much. Gorka Merino Gorka Merino Institut de Ci?ncies del Mar, CMIMA-CSIC Psg. Mar?tim de la Barceloneta 37-49 08003-BARCELONA (Spain) Tel.: (34) 932 30 95 48 e-mail: gmerino at icm.csic.es CMIMA: Tel.: (34) 932 30 95 00 Fax: (34) 932 30 95 55