The dp program operates using a "Euclidean" metric between vectors of a "Coefficient" (CO) data set in the files (identified by the "-i item" switch). The DP algorithm usually operates without any slope constraints, but these may be incorporated with the "-r" switch.
Options and their meanings are:
-I Identify program name and version number.
-r Select a 1 to 2 ratio constraint on the length of the templates.
-a|-b|-c|-d|-e Select "-a" for nearest filename, "-b" for table of scores, "-c" for table of scores with filenames, "-d" as "-b" but sorted by score, "-e" as "-c" but sorted by score. Default is to report the "head.token" field from the best match and test files.
-i item Select input item number.
CO.xx Any Coefficient item.