Dear All, I have a data frame "data" and the below is the str of "data" :
$ Feb : int 1 1195 0 11 28 152 24 2 1 1470 ... $ Mar : int 0 1212 0 17 27 184 15 1 1 1311 ... $ Apr : int 2 1244 1 15 23 135 11 0 1 991 ... $ May : int 2 1158 2 10 23 111 16 1 1 1237 ... $ Jun : int 0 845 1 9 16 86 16 2 1 1129 ... $ Jul : int 0 832 0 7 16 68 9 1 0 994 ... $ Aug : int 0 1107 1 4 25 144 7 0 3 1260 ... $ Sep : int 2 1278 1 8 53 212 14 0 3 1375 ... $ Oct : int 3 1329 0 8 39 201 13 0 0 1340 ... $ Nov : int 1 1179 0 5 7 135 2 0 0 1153 ... $ Dec : int 0 1271 0 7 34 168 5 1 2 1792 ... $ Jan.10: int 0 1405 1 10 55 245 26 2 4 2806 ... $ Feb.10: int 0 1330 1 9 29 360 27 3 6 3492 ... $ Mar.10: int 0 1727 0 8 7 341 8 2 4 4578 ... $ Apr.10: int 0 1530 1 8 12 144 7 2 2 5453 ... I am doing some this like this : > x <- (data[,-(1:2)] - data[,2]) * prop.table(data[,2]) + data[,2] > x Feb Mar Apr May Jun Jul 1 1.000000 0.9999597 1.0000403 1.0000403 0.9999597 0.9999597 2 1292.610851 1293.5003225 1295.1746211 1290.6749436 1274.2982103 1273.6180264 Now the str of "x" is : > str(x) 'data.frame': 32 obs. of 15 variables: $ Feb : num 1 1293 0 5 18 ... $ Mar : num 1 1294 0 5 18 ... $ Apr : num 1 1295 0 5 18 ... $ May : num 1 1291 0 5 18 ... $ Jun : num 1 1274 0 5 18 ... $ Jul : num 1 1274 0 5 18 ... $ Aug : num 1 1288 0 5 18 ... $ Sep : num 1 1297 0 5 18 ... $ Oct : num 1 1300 0 5 18 ... $ Nov : num 1 1292 0 5 18 ... $ Dec : num 1 1297 0 5 18 ... $ Jan.10: num 1 1303.6 0 5 18 ... $ Feb.10: num 1 1300 0 5 18 ... $ Mar.10: num 1 1320 0 5 18 ... $ Apr.10: num 1 1310 0 5 18 ... I need to round up the data frame some thing like this : Feb Mar Apr May Jun Jul 1 1 1 1 1 1 1 2 1293 1294 1295 1291 1274 1274 there may be a way to round up the nearest integer. any help will be greatly appropriated. Thanks & Rg Mohan L [[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.