datasets methods base
print.lm behaves simimarly.
Is there any way to cat such a call wihtout the big space?
Thanks a lot.
Shengqiao Li
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R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read th
ackslashes in memory. For instance:
#not run now
s<- `C:\Acer'
print(s)
[1] "C:\\Acer"
On Wed, Sep 24, 2008 at 8:53 AM, Shengqiao Li <[EMAIL PROTECTED]> wrote:
On Wed, 24 Sep 2008, Duncan Murdoch wrote:
Shengqiao Li wrote:
On Tue, 23 Sep 2008, Duncan Murdoch wrote
On Wed, 24 Sep 2008, Duncan Murdoch wrote:
Shengqiao Li wrote:
On Tue, 23 Sep 2008, Duncan Murdoch wrote:
On 23/09/2008 4:00 PM, Shengqiao Li wrote:
How to use sub, gsub, etc. to replace "\" in a string to "/"?
For example,convert "C:\foo\bar" to "C
On Tue, 23 Sep 2008, Duncan Murdoch wrote:
On 23/09/2008 4:00 PM, Shengqiao Li wrote:
How to use sub, gsub, etc. to replace "\" in a string to "/"?
For example,convert "C:\foo\bar" to "C:/foo/bar".
If those are R strings, there are no backslashes i
How to use sub, gsub, etc. to replace "\" in a string to "/"?
For example,convert "C:\foo\bar" to "C:/foo/bar".
Thanks,
Shengqiao Li
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R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo
Date: Fri, 19 Sep 2008 07:00:33 + (UTC)
From: "Hans W. Borchers" <[EMAIL PROTECTED]>
Subject: Re: [R] How to do knn regression?
To: [EMAIL PROTECTED]
Message-ID: <[EMAIL PROTECTED]>
Content-Type: text/plain; charset=us-ascii
Shengqiao Li stat.wvu.edu> write
use band width to define
neighborhood size. This contrasts to knn's variable band width via fixing
a k. Are there any such functions I can use in R packages?
Your help is highly appreciated.
Shengqiao Li
__
R-help@r-project.org mailing li
upplied uniform generators return 32-bit integer values
that are converted to doubles, so they take at most 2^32 distinct
values and long runs will return duplicated values."
Shengqiao Li
--
O__ Peter Dalgaard Øster Farimagsgade 5, Entr.B
c/ /'_ --- Dept. of
ence is not satisfied.
Yet again, you are trying to do things that any good text on simulation would
warn you against, and which (in a thread on R-devel) you have already been
told a good way to do.
On Sun, 17 Aug 2008, Shengqiao Li wrote:
On Sun, 17 Aug 2008, Duncan Murdoch wrote:
Sh
On Sun, 17 Aug 2008, Duncan Murdoch wrote:
Shengqiao Li wrote:
Dear all,
Recently I am generating large random samples (10M) and any duplicated
numbers are not desired.
We tried several RNGs in R and found Wichmann-Hill did not produce
duplications.
The duplication problem is the
ts, duplications were surprisingly not observed.
It seems that Wichmann-Hill has a much larger cycle than the one
documented!
Anybody can solve this puzzle?
Regards,
Shengqiao Li
Department of Statistics
West Virgina Unversity
==Testing===
RNGkind(kind="Knu
lues.
You may not get the exact numbers, but they should be close. So how to
explain above problem?
I need generate a large sample without any ties, it seems to me
"Wichmann-Hill" is only choice right now.
Shengqiao Li
The Departm
length of 2^32.
So, anybody can explain this? And any improvement to the
implementation can be made to increase the cycle length like the
Wichmann-Hill method?
========
Shengqiao Li
Research Associate
The Department of Statistics
West Virginia University
Morga
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