Displaying 1 result from an estimated 1 matches for "selected1526".
2011 Nov 02
1
I really need help to merge two data frames
...at I re-created from a tutorial, but
it
will not work on my data
Here is my data code:
### bond description
bdescr <-read.table(file="index3705.R.csv",header=TRUE,sep=",")
bdescr <- bdescr[!duplicated(bdescr$bond_id),]
### bond cusip number
bcusip = read.table(file="selected1526.R.csv",header=TRUE,sep=",")
bcusip <- bcusip[!duplicated(bcusip$bond_id),]
bcusip$Freq = as.numeric(bcusip$Freq)
And here is my attempt to merge: (I tried a few)
merge (bdescr,bcusip,by="bond_id",all=TRUE)
merge (bdescr,bcusip,by="bond_id")
merge (bdescr,bcus...