Hi All,
I am looking into merging 3 data sets I know how to do that by merging data1
with data2 and then merging the result with data 3. I was wondering if it
can be done all at once so I tried,
M-merge(data1,data2,data3, by=”ID”)
It does not work!
Any ideas?
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-0700 From: [EMAIL PROTECTED] To:
r-help@r-project.org Subject: [R] merging 3 data sets at once Hi All,
I am looking into merging 3 data sets I know how to do that by merging data1
with data2 and then merging the result with data 3. I was wondering if it can
be done all at once so I tried, M
: Wed, 4 Jun 2008 16:24:04 -0700 From: [EMAIL
PROTECTED] To: r-help@r-project.org Subject: [R] merging 3 data sets at once
Hi All, I am looking into merging 3 data sets I know how to do that by
merging data1 with data2 and then merging the result with data 3. I was
wondering if it can be done
Not following this very carefully, but today I did something similar
with
Reduce(merge,list(d1,d2,d3)) ...
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