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G'day, I am new user to R, and have been thrown in the deep end with a something my company want me to write. my code is as follows: kenttemp=read.csv("mnowak.11.1.csv") rows=nrow(kenttemp)-5 kent=kenttemp[1:rows,] #have to remove the last 5 lines of the graph as they interfere with rest of data max(kent[,16],na.rm=TRUE)->ymax ymax=ymax+200 #This is to get

This is the very last thing I need to make everything work properly. My query: sqlQuery(conn, "select to_char(lsd,'yyyy-mm') as yr,ttl_mo_prcp from mo_rains where stn_num=023000") Is there a way to may the stn_num in the query variable, ie make it so that whenever my script is run, the user must choose and input the station number? Cheers. -- View this message in context:

Dear anyone who knows more about R than me (so everyone). I have been bashing my head on the keyboard all day trying to do something with my table. I have some data, like so: yyyy-mm Rainfall(mm) 1 1977-02 17.4 2 1977-03 34.0 3 1977-04 26.2 4 1977-05 42.6 5 1977-06 58.6 6 1977-07 23.2 7 1977-08 26.8 8 1977-09 48.4 9