Dear Sir,
Â
Thanks a lot for your solution and guidance. It worked wonderfully.
Â
Regards
Â
Maithili
--- On Thu, 27/8/09, Gabor Grothendieck ggrothendi...@gmail.com wrote:
From: Gabor Grothendieck ggrothendi...@gmail.com
Subject: Re: [R] Fw: PROBLEM - - COMPARING AND COMBINING two DATASETS
Dear Sirs,
At the outset I sincerely apologize for reproducing my query to you. I also
thank all of you for the solution you had provided. It has worked on the actual
data I am working with.
However, there is this peculiar problem which I had realized only after I had
obtained my
Try this:
tapply(B, factor(A, levels = seq(max(A))), sum)
On Thu, Aug 27, 2009 at 9:26 AM, Maithili Shiva maithili_sh...@yahoo.comwrote:
Dear Sirs,
At the outset I sincerely apologize for reproducing my query to you. I also
thank all of you for the solution you had provided. It has
On Aug 27, 2009, at 8:31 AM, Henrique Dallazuanna wrote:
Try this:
tapply(B, factor(A, levels = seq(max(A))), sum)
Nice! It might have a disadvantage in that it produces NA's instead of
the requested 0's, but that would be easily remedied with an:
is.na(obj) - 0
It was much neater than
With warm regards
Â
Maithili
--- On Thu, 27/8/09, David Winsemius dwinsem...@comcast.net wrote:
From: David Winsemius dwinsem...@comcast.net
Subject: Re: [R] Fw: PROBLEM - - COMPARING AND COMBINING two DATASETS
To: Henrique Dallazuanna www...@gmail.com
Cc: Maithili Shiva maithili_sh...@yahoo.com, r
Try this:
xtabs(B ~ factor(A, seq(max(A
On Thu, Aug 27, 2009 at 8:26 AM, Maithili Shivamaithili_sh...@yahoo.com wrote:
Dear Sirs,
At the outset I sincerely apologize for reproducing my query to you. I also
thank all of you for the solution you had provided. It has worked on the
6 matches
Mail list logo
