Thanks! Here's the dput output: > dput(test.df) structure(list(BRND = structure(c(1L, 12L, 16L, 17L, 18L, 19L, 20L, 21L, 22L, 2L, 3L, 4L, 5L, 6L, 7L, 8L, 9L, 10L, 11L, 13L, 14L, 15L), .Label = c("Brand 1", "Brand 10", "Brand 11", "Brand 12", "Brand 13", "Brand 14", "Brand 15", "Brand 16", "Brand 17", "Brand 18", "Brand 19", "Brand 2", "Brand 20", "Brand 21", "Brand 22", "Brand 3", "Brand 4", "Brand 5", "Brand 6", "Brand 7", "Brand 8", "Brand 9" ), class = "factor"), PRI = c(0.6989, 0.8621, 0.6, 0.6429, 0.7586, 0.75, 0.7742, 0.6429, 0.575, 0.8095, 0.6308, 0.7212, 0.7419, 0.7176, 0.7287, 0.7, 0.7193, 0.7778, 0.8028, 0.7736, 0.8481, 0.75), PROM = c(0.4731, 0.3793, 0.1, 0.25, 0.4224, 0.0833, 0.4839, 0.2679, 0.175, 0.5238, 0.3, 0.3152, 0.2258, 0.2706, 0.3437, 0.4, 0.3333, 0.4127, 0.2817, 0.2453, 0.2152, 0.3333), FORM = c(0.7849, 0.8621, 0.6, 0.5714, 0.7328, 0.5833, 0.6129, 0.6964, 0.65, 0.6667, 0.6077, 0.7152, 0.6129, 0.6353, 0.5995, 0.6, 0.6667, 0.6508, 0.6197, 0.6226, 0.6329, 0.6667), FAMI = c(0.6989, 0.931, 0.7, 0.5, 0.6638, 0.4167, 0.5161, 0.7143, 0.55, 0.6429, 0.5846, 0.6545, 0.5806, 0.5647, 0.5788, 0.4, 0.6667, 0.6349, 0.4366, 0.3774, 0.4051, 0.5), DRRE = c(0.7419, 0.7586, 0.9, 0.6071, 0.7328, 0.5, 0.8065, 0.875, 0.625, 0.6667, 0.6769, 0.6606, 0.7097, 0.6941, 0.8527, 1, 0.7018, 0.7937, 0.7042, 0.5849, 0.6329, 0.6667), FREC = c(0.6022, 0.6897, 0.7, 0.5, 0.6379, 0.4167, 0.6452, 0.5536, 0.375, 0.5952, 0.5231, 0.503, 0.6129, 0.4471, 0.5478, 0.4, 0.5263, 0.6032, 0.4366, 0.3019, 0.4557, 0.5833), MODE = c(0.8817, 0.8966, 0.7, 0.75, 0.8621, 0.75, 0.7742, 0.8036, 0.825, 0.8571, 0.7462, 0.8061, 0.871, 0.7176, 0.8217, 0.9, 0.7719, 0.8571, 0.7183, 0.717, 0.6962, 0.9167), SPED = c(0.9032, 0.9655, 0.8, 0.8214, 0.8621, 0.6667, 0.9032, 0.9464, 0.85, 0.8095, 0.8846, 0.8909, 0.9677, 0.9412, 0.8941, 0.9, 0.8596, 0.9206, 0.9155, 0.8679, 0.8481, 0.9167), REVW = c(0.6452, 0.8276, 0.6, 0.5, 0.6897, 0.5, 0.6129, 0.6607, 0.475, 0.5714, 0.6, 0.6, 0.3226, 0.5176, 0.6227, 0.5, 0.7018, 0.619, 0.5634, 0.4717, 0.3418, 0.4167)), .Names = c("BRND", "PRI", "PROM", "FORM", "FAMI", "DRRE", "FREC", "MODE", "SPED", "REVW"), class = "data.frame", row.names = c(NA, -22L))
I've downloaded rWeka and am looking at the documentation. [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.