I am looking for R packages that can calculate the Spectral Angle Mapper (SAM) or the Spectral Information Divergence (SID) between two reflectance spectrums. Thank you,
Dr Javier Bustamante Estaci?n Biol?gica de Do?ana, CSIC Dept. Wetland Ecology Am?rico Vespucio s/n 41092 - Sevilla Spain voice: +34 954 466700 ext. 1217 fax: +34 954 621125 e-mail: jbustamante at ebd.csic.es http://www.ebd.csic.es/bustamante/index.html -----other links------- http://last-ebd.blogspot.com/ http://euroconbio.blogspot.com/