Hi all, hope you having a nice day, I ahve this weird results with identical (probably I am not understanding correctly what it does ...)
I have these two data frames and I issue : > identical(temp, temp1) [1] FALSE However, these data frames are Nx2 and when I issue: > identical(temp[,2], temp1[,2]) [1] TRUE > identical(temp[,1], temp1[,1]) [1] TRUE and the results from str > str(temp) `data.frame': 7072 obs. of 2 variables: $ pub_id : int 10000 1000 10001 10002 10003 10004 10005 10006 10007 $ faminc90: int -2 5998 19900 43000 35000 40000 56538 61000 36000 39105 > str(temp1) `data.frame': 7072 obs. of 2 variables: $ pub_id: int 10000 1000 10001 10002 10003 10004 10005 10006 10007 10008 $ faminc: int -2 5998 19900 43000 35000 40000 56538 61000 36000 39105 The question is why are the objects different. How else can I tell what is the difference Thank You Jean ______________________________________________ [email protected] mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
