Displaying 20 results from an estimated 1000 matches similar to: "your reference on this problem highly appreciated"
2003 Oct 11
2
how to seperate R's input and output screen?
Dear all
can anybady tell me how to seperate R's input and output screen?I mean
just like SAS or some others, the commands does not mixed with results.
thank you
2004 May 26
1
A data selection problem, suggestions highly appreciated
Hi, All
I get following question:
A data format like following:
[Day time x y]
Jan1 18:56:24 x1 y1
Jan1 18:56:25 x2 y2
Jan1 18:56:27 x3 y3
Jan1 18:56:28 x4 y4
Jan1 18:56:31 x5 y5
.....................
.....................
what I wanna do is to partion the time interval by unit of 5 seconds.
and pick x,y corresponding to the last time within that interval. for the
example above,
suppose
2004 Jul 12
0
Where does R search when source() ?
I have found the use of save( ) and attach( ) when supported by a pair
of functions written by my colleague John Miyamoto, move( ) and rm.sv( )
quite useful in managing (1) collections of useful homebrew functions,
(2) project workspaces, and (3) "packages" under development. An .Rdata
file containing these and other handy functions together with a brief
supporting document can be
2004 Sep 06
4
Network LookUp
I'm building a litle program to audit my samba network, by i don't
know how can get a machine name from ip. Can anybady help me?
Thanks
2005 Jun 01
1
A problem on sink() and format,suggestions appreciated
Dear R users
I get a weired problem when use sink:
since the data set pretty big, I sink intermediate result for further
use,following
lines are consistently used when write data
###########################
sink("dataname.txt")
data
sink()
##########################
at first couples of run, all 10 variables are wrote to a file in following
format:
V1 V2 ....... V10
1
2001 Jun 21
1
R training courses in Alexandria VA in Aug 2001
Help:
We received an email notice about an "R" programming
course being offered in Alexandria, VA in August (I
think the 1st thru the 3rd) and cannot find it. Since
this is the only place we "publicly" posted interest
about R, we hope that someone can send me the info or
a contact to sign up.
We are interested in attending but cannot for the life
of us find the
2005 May 28
1
Recommendations are highly appreciated -SIP HARDWARE phone
Greetings to all!
Please, I want to buy a SIP or iax2 supporting HARDWARE phone which can
directly be connected to my Asterisk PBX from Dubai. and your
recommendations are highly appreciated.
Thanks
Kumara
2006 Mar 13
2
OT: routing between eth0 and ppp0 WITHOUT NAT
Sorry to post this here, but since last week I've posted to Fedora's
mailing list, pptp-devel's list, and linuxgeneral forum. No one has
given much for answers, or the people that have replied have not
understood what I'm looking for. Hoping someone here can. For the
record, I'm doing this on FC3 not CentOS. Anyway, if anyone can provide
assistance I would be very appreciative.
2012 Jul 01
7
btrfs_print_tree?
HI,
Do anyone know where btrfs_print_tree is invoked? thanks.
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Regards,
Zhi Yong Wu
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2009 Apr 17
5
Binomial simulation
Hi Guy's
I was wondering if someone could point me in the right direction.
dbinom(10,1,0.25)
I am using dbinom(10,1,0.25) to calculate the probabilty of 10 judges
choosing a certain brand x times.
I was wondering how I would go about simulating 1000 trials of each x value
?
regards
Brendan
--
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2013 Jun 21
3
[LLVMdev] Register Class assignment for integer and pointer types
llvm code generator lowers both integer and pointer types into ixx(say,
i16, i32, i64, ...). This make senses for some optimizations.
However, integer registers and pointer registers is expilicitly
distinguished from each other for some architectures, like TriCore,
Blackfin, and our lab prototype dsp, which accelerates address computation
and memory access.
I have already read this mail thread:
2005 Jun 25
1
Cross-validation
Dear R-help,
I was wondering if somebody has a strong opinion on the following matter:
Would you see appropriate to apply the leave-one-out cross validation techinque in time series modelling?
Thanks in advance,
Tom
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2013 Jun 23
3
[LLVMdev] Register Class assignment for integer and pointer types
David, thanks for your immediate response.
Since iPTR is a reserved type for tablegen internal use, can you make a
further explanation?
On the other hand, it can be simply treated as a register class assignment
problem during register allocation.
Assume both pointer and integet have a 32 bit width. backend handles it
just as to i32. When it performs register allocation, it can retrieve from
2013 Jun 21
0
[LLVMdev] Register Class assignment for integer and pointer types
We also have this problem, and have added iPTR types to the back end. Our pointers are actually fat pointers, so this also requires tweaking some optimisations (for example, things like to turn GEPs with 64-bit offsets into pointer-sized offsets, but our pointers are larger than any integer type that we support...). Most of the changes are a bit ugly, and I'm loath to upstream them without
2010 Dec 10
2
survival package - calculating probability to survive a given time
Dear R users,
i try to calculate the probabilty to survive a given time by using the
estimated survival curve by kaplan meier.
What is the right way to do that? as far as is see i cannot use the
predict-methods from the survival package?
library(survival)
set.seed(1)
time <- cumsum(rexp(1000)/10)
status <- rbinom(1000, 1, 0.5)
## kaplan meier estimates
fit <- survfit(Surv(time,
2014 Jan 09
2
[LLVMdev] basic block missing after MachineInstr packetizing
Sergei, Thank you for your attention.
My target is a custom VLIW DSP. I am not sure dependency dag is correct
when it gets scheduled and packetized. Months ago, I submitted a bug at
http://llvm.org/bugs/show_bug.cgi?id=17894 which explained more details.
I am not sure my understanding of this bug is proper, but modified my local
codes this way and it works for my target when scheduling and
2013 Nov 11
2
[LLVMdev] basic block missing after MachineInstr packetizing
Hi, all,
When I schedule machine instructions in a VLIW way and packetize them, a
problem is encountered, and I will show it use a simplified case as follows.
############ original instruction sequence
...
insn1
...
jump LBB0_xx
...
LBB0_xx:
...
############ expected instruction sequence after scheduling and packetizing
insn1; jump LBB0_xx
...
LBB0_xx:
...
############ generated instruction
2017 Aug 25
2
Rolling upgrade from 3.6.3 to 3.10.5
Hi Diego,
Just to clarify, so did you do an offline upgrade with an existing cluster
(3.6.x => 3.10.x)?
Thanks.
On Fri, Aug 25, 2017 at 8:42 PM, Diego Remolina <dijuremo at gmail.com> wrote:
> I was never able to go from 3.6.x to 3.7.x without downtime. Then
> 3.7.x did not work well for me, so I stuck with 3.6.x until recently.
> I went from 3.6.x to 3.10.x but downtime was
2019 Oct 24
1
[PATCH] virtio_ring: fix packed ring event may missing
On 2019/10/24 ??11:26, Liu, Yong wrote:
>
>> -----Original Message-----
>> From: Jason Wang [mailto:jasowang at redhat.com]
>> Sent: Tuesday, October 22, 2019 9:06 PM
>> To: Liu, Yong <yong.liu at intel.com>; mst at redhat.com; Bie, Tiwei
>> <tiwei.bie at intel.com>
>> Cc: virtualization at lists.linux-foundation.org
>> Subject: Re: [PATCH]
2013 Jun 23
0
[LLVMdev] Register Class assignment for integer and pointer types
Hi,
In our version of LLVM, we've added different-sized iPTR* types, so we have an iPTR256 for our fat pointers. This causes some problems with constraints, because the way that TableGen resolves constraints is not expected to handle multiple pointer types. We've added a flag that can be set on a per-backend basis to turn this off.
Our problem is perhaps a bit different form yours,