Subject: Re: [R] extracting rows and columns from a big matrix
To: anxu...@hotmail.com
CC: r-help@r-project.org
Hello,
In my previous email, I used index to subset the data. Then, I looked at
your code. I guess you wanted to try the subset function to get the same
output.
Try
X12 3 7 5 2
X22 6 7 4 9
X31 1 1 1 1
A.K.
- Original Message -
From: A J anxu...@hotmail.com
To: jholt...@gmail.com
Cc: r-help@r-project.org
Sent: Sunday, July 15, 2012 3:43 PM
Subject: Re: [R] extracting rows and columns from a big matrix
Sorry so
the
enigmatic problem when I find it (I hope so...).
Thanks for your comments and help.
AJ
Date: Mon, 16 Jul 2012 05:46:46 -0700
From: smartpink...@yahoo.com
Subject: Re: [R] extracting rows and columns from a big matrix
To: anxu...@hotmail.com
CC: r-help@r-project.org
Hello,
Have you tried
On Mon, Jul 16, 2012 at 03:10:22PM +0200, A J wrote:
Yes, I have tried it and this works.
Indeed, if I use a small number of colums, all the methods proposed here are
working. Following the previous mail I have splited the number of colums in 4
parts of 447 colums each one. The first and
.
Thanks everybody!
AJ
Date: Mon, 16 Jul 2012 09:08:15 -0700
From: smartpink...@yahoo.com
Subject: Re: [R] extracting rows and columns from a big matrix
To: anxu...@hotmail.com
CC: r-help@r-project.org
Hi,
If you think that R may not be able to subset greater than 300X300,
Try
wdunlap tibco.com
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of A J
Sent: Monday, July 16, 2012 9:56 AM
To: smartpink...@yahoo.com
Cc: r-help@r-project.org
Subject: Re: [R] extracting rows and columns from a big matrix
I
Message-
From: r-help-boun...@r-project.org [mailto:r-help-bounces@r-
project.org] On Behalf Of William Dunlap
Sent: Monday, July 16, 2012 10:39 AM
To: A J; smartpink...@yahoo.com
Cc: r-help@r-project.org
Subject: Re: [R] extracting rows and columns from a big matrix
Did you ever show
-project.org
Sent: Monday, July 16, 2012 6:49 AM
Subject: RE: [R] extracting rows and columns from a big matrix
Thank you very much to everybody for your fast respones.
All your solutions are working well, but I keep with the same problem. When I
use whatever of your proposals with a small set
2012 07:05:44 -0700
From: smartpink...@yahoo.com
Subject: Re: [R] extracting rows and columns from a big matrix
To: anxu...@hotmail.com
Hello AJ,
If I understand your email, there is no problem in subsetting n (say 300 or
400) number of columns from the 1st and 2nd splitted ones (447
] extracting rows and columns from a big matrix
Did you ever show the code that caused the problem?
In particular, was it one very long line of code? It is possible
that copying and pasting a long line into R might cause problems,
but the details would depend on which OS you are using and
which user
@r-project.org
Subject: Re: [R] extracting rows and columns from a big matrix
Hi,
Did you follow up on Bill's suggestion?
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-bounces@r-
project.org] On Behalf Of William Dunlap
Sent: Monday, July 16, 2012 10:39
shortened
them.
Sorry so much for all inconveniences.
AJ
Date: Mon, 16 Jul 2012 15:26:27 -0400
From: sarah.gos...@gmail.com
To: r-help@r-project.org
Subject: Re: [R] extracting rows and columns from a big matrix
Hi,
Did you follow up on Bill's suggestion
For a start, you are missing a quote and a parenthese on the
statement; probably should be: (another quote was also missing)
n-subset(m, select=c(X1, X7, X12,X15, X22, X26, X31,
X34, X39, X44, X51, X58))
Not sure what you want with the rownames; an example would help and
post with 'dput'.
On
You're missing a )
You close c() but not subset().
That's the most common cause of incomplete commands: it often works to
just keep typing ) return until you get the regular prompt.
Sarah
On Sun, Jul 15, 2012 at 2:47 PM, A J anxu...@hotmail.com wrote:
Hi there and thanks in advance.
I have
a text file with the idea in order to understand it
better.
Thanks again, and sorry for the inconvenience.
Best,
AJ
Date: Sun, 15 Jul 2012 14:53:47 -0400
Subject: Re: [R] extracting rows and columns from a big matrix
From: jholt...@gmail.com
To: anxu...@hotmail.com
CC: r-help@r-project.org
matrix. I have enclosed a text file with the idea in order to
understand it better.
Thanks again, and sorry for the inconvenience.
Best,
AJ
Date: Sun, 15 Jul 2012 14:53:47 -0400
Subject: Re: [R] extracting rows and columns from a big matrix
From: jholt...@gmail.com
To: anxu
A.K.
- Original Message -
From: A J anxu...@hotmail.com
To: jholt...@gmail.com
Cc: r-help@r-project.org
Sent: Sunday, July 15, 2012 3:43 PM
Subject: Re: [R] extracting rows and columns from a big matrix
Sorry so much for mistakes.
It was an example code and I commited some
...@hotmail.com
To: jholt...@gmail.com
Cc: r-help@r-project.org
Sent: Sunday, July 15, 2012 3:43 PM
Subject: Re: [R] extracting rows and columns from a big matrix
Sorry so much for mistakes.
It was an example code and I commited some mistakes typing it. But meaning the
original code is right (I
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