On Wed, 21 Aug 2013 10:35:53 -0400
SH empti...@gmail.com wrote:
It looks like your problem has already been answered, however, as a
rule of thumb anytime you see a peculiarity like this you should look
for minor variations between what you expected to export and what Excel
really exported as
Dear List:
I had some strange experience in importing data. I wonder if anyone of you
had the same problem before and would greatly appreciate your suggestion in
advance.
The original data set in excel format.
Here is a brief summary of the procedure I did:
1. I saved the original excel data
Hi,
We don't know anything about your data or your file, so it's utterly
impossible to offer useful suggestions.
The very best thing you can do is condense your problem into a
reproducible example, with fake data if necessary. Otherwise you're
limited by the ability of the list to guess what
-project.org] On Behalf Of SH
Sent: Wednesday, August 21, 2013 9:36 AM
To: r-help@r-project.org
Subject: [R] data import: strange experience
Dear List:
I had some strange experience in importing data. I wonder if
anyone of you
had the same problem before and would greatly appreciate your
suggestion
Hi Sarah,
Thanks for a prompt feedback. I knew it will be very vague without
example. However, I only used two commands to import data and had no
'apparent' errors. The original data have about 19000 obs and I was able
to reduce about 3200. I wonder if I can attach the data file (size:
109K)
-project.org
[mailto:r-help-boun...@r-project.org] On Behalf Of SH
Sent: Wednesday, August 21, 2013 9:36 AM
To: r-help@r-project.org
Subject: [R] data import: strange experience
Dear List:
I had some strange experience in importing data. I wonder if
anyone of you
had the same problem before
21, 2013 10:14 AM
To: dcarl...@tamu.edu; peter dalgaard
Cc: r-help
Subject: Re: [R] data import: strange experience
Thanks Peter. It works with read.delim.
David: Thanks for your comments. To answer your questions. I
don't have 'NA' and all balanced. The number of mssing levels
were 4
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