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indat
2007 Apr 18
2
Data Manipulation using R
Dear Friends,
I have data set with around 220,000 rows and 17 columns. One of the columns is an id variable which is grouped from 1000 through 9000. I need to perform the following operations.
1) Remove all the observations with id's between 6000 and 6999
I tried using this method.
remdat1 <- subset(data, ID<6000)
remdat2 <- subset(data, ID>=7000)
donedat <- rbind(remdat1,