Displaying 20 results from an estimated 260 matches for "tums".
Did you mean:
sums
2017 Jun 05
1
R] Error message "cs_lu(A) failed: near-singular A (or out of memory)"
Dear Arne,
thank you very much upfront for your time that you invest in answering my question.
I'm using your systemfit R package to analyze if companies risk appetite has a relationship to their performance and how it evolves over time. We collected data for ca. 80 companies, from 6 segments over 15 years that gives us a final data set with 1,312 firm-year observations. We have set up 3
2012 Aug 17
4
Appending many different and separate Excel files using R
...do the work.
I will be very happy if you guide and help me to write the codes.
Thank you very much in advance.
Kind regards,
Amir Kasaeian
Amir Kasaeian,
PhD Student in Biostatistics,
Dept. of Epidemiology and Biostatistics,
School of Public Health,
Tehran University of Medical Sciences (TUMS).
P.B. : 14155-6446
Cell Phone: +98-912-2063511
E-mail: akasaeian@razi.tums.ac.ir
amir_kasaeian@yahoo.com
[[alternative HTML version deleted]]
2007 Nov 10
3
ring.h notification hold-off question
hi.
trying to understand the idea behind _notify in
#define RING_PUSH_REQUESTS_AND_CHECK_NOTIFY(_r, _notify) do { \
RING_IDX __old = (_r)->sring->req_prod; \
RING_IDX __new = (_r)->req_prod_pvt; \
wmb(); /* back sees requests /before/ updated producer index */ \
(_r)->sring->req_prod = __new;
2016 Dec 21
0
*********How to get during compile time the base class of casted C++ object inside static_cast<> and dynamic_cast<> and the pointer of the casted object
> On Dec 21, 2016, at 8:38 AM, Paul <paul at sec.in.tum.de> wrote:
>
> Hi Mehdi,
>
> thanks a lot for your email. Actually I was disappointed by the fact that I was not able to get a useful answer to my two questions.
> As I observed that the questions move down along the list with time passing I decided to re-post them in the hope that the questions
> will have a
2008 Mar 11
3
Is it possible to make hypercall from user application directly?
Hi,
I implemented my own Hypercall in xen.
Now I wish my application under dom0 could talk to Xen via my hypercall.
Currently, I make a stub in dom0''s kernel, which works as a proxy to forward
the request. So, my application first makes a system call to dom0, which
then makes hypercall to xen.
Is this design necessary? May I call hypercalls from user application under
dom0 directly?
2013 Aug 27
1
R Language Newbie
Hi,
set.seed(29)
myVector<- rnorm(100)
?seq(1,100,by=2)
# [1]? 1? 3? 5? 7? 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49
#[26] 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99
myVector[seq(1,100,by=2)]
rev(myVector)
?sum(myVector>0)
#[1] 46
#or
?table(myVector>0)
#
#FALSE? TRUE
?#? 54??? 46
A.K.
Hey guys, this is my first week
2008 Feb 24
7
Using SYSCALL/SYSRET with a minios kernel
Hi,
I''m trying to use the SYSCALL/SYSRET opcodes with a minios kernel
without much success.
Going by the manuals (and linux sources) I first have to setup the
STAR and LSTAR registers to define the segment and instruction pointer
to be used for SYSCALL:
/*
* LSTAR and STAR live in a bit strange symbiosis.
* They both write to the same internal register. STAR allows
2011 Jul 20
2
Variable assigned to grep output - missing letter n!
This is kind of odd.
[scarolan at host:~]$ cat loremipsum.txt
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Donec quis
ipsum sed elit laoreet malesuada. Quisque rhoncus dui vitae eros
euismod fermentum sollicitudin sem scelerisque. Nulla facilisi.
Maecenas mollis pulvinar euismod. Duis viverra pharetra turpis eget
feugiat. Nulla facilisi. Nullam facilisis, felis vitae lacinia
2008 Aug 20
3
Grant Table Hyper Calls For Sharing Memory
I was following an email chain in the xen mailing list on HVM hypercalls on grant tables and the email chain link is below
http://lists.xensource.com/archives/html/xen-devel/2007-03/msg00688.html
This link says that we need not required hypercalls to share memory b/w HVM''s.
But as far as my understanding of sharing memory is concerned, I think the memory is shared using grant table
2010 Mar 22
2
Vorbis for digital radio at low bitrates
Dear Vorbis Devteam,
My name is Michael Feilen and I've been working on Digital Radio Mondiale (DRM) transmitters and receivers for quite a while now. DRM uses HE-AACv2 by Dolby to encode the audio content (see http://www.drm.org/uploads/media/es_201980v030101p.pdf - pages 23 ff). As I think Vorbis is an excellent alternative, I'd like to implement and define an interface for Vorbis
2008 Aug 05
4
Mini-OS and Xen!
Hi I have a doubt regarding Mini-OS and Xen. If it is true that Xen reserves in the virtual address space the top 64MB on 32bit systems and 168MB in PAE systems, doesn''t it exist with a Mini-OS kernel which has only 32MB in size i.e. going by its default config file? Obviously I''m missing something.
Regards,
Bhaskar.
_______________________________________________
Xen-devel
2011 Sep 13
2
help with hclust and cutree
Hello,
I would like to cut a hclust tree into several groups at a specific
similarity. I assume this can be achieved by specifying the "h" argument
with the specified similarity, e.g.:
clust<-hclust(dist,"average")
cut<-cutree(clust,h=0.65)
Now, I would like to draw rectangles around the branches of the
dendrogram highlighting the corresponding clusters, as is done by
2018 Feb 13
3
Suppress horizontal mean line in beanplot()
Hi,
I would like to use the beanplot() function from the beanplot package.
Unfortunately, I can't find out how to suppress the dashed horizontal
line, that shows the overall mean.
In the help I've found the argument "overallline", but it only allows
for "mean" or "median" .
I have tried overallline = F, overallline="n", and
2016 Dec 21
0
*********How to get during compile time the base class of casted C++ object inside static_cast<> and dynamic_cast<> and the pointer of the casted object
Hi Paul,
It is the 4th time in two weeks that you repost the exact same two emails, that’s a bit high repost rate for the mailing-list, especially considering that you already got answers that you ignored previously:
- http://lists.llvm.org/pipermail/llvm-dev/2016-December/108060.html
- http://lists.llvm.org/pipermail/llvm-dev/2016-December/108051.html
Adding an alternate email in case you
2012 Sep 18
0
Appending many different and separate Excel files using R
...l your attention.
>>
>> Kind regards,
>> Amir Kasaeian
>>
>>
>>
>> Amir Kasaeian,
>> PhD Student in Biostatistics,
>> Dept. of Epidemiology and Biostatistics,
>> School of Public Health,
>> Tehran University of Medical Sciences (TUMS).
>> P.B. : 14155-6446
>> Cell Phone: +98-912-2063511
>> E-mail: akasaeian at razi.tums.ac.ir
>> amir_kasaeian at yahoo.com
>>
>>
>> --- On Sat, 18/8/12, Rui Barradas <ruipbarradas at sapo.pt> wrote:
>>
>>
>> From: Rui...
2011 May 26
4
Different behavior of median and mean function - Why?
Hi together,
below is a small example which produces outcome I do not understand,
namely that the median function works fine on a data.frame without
negative numbers, but doesn't work on a data.frame with one negative
number. I'm sure there is a reasonable explanation for that or better,
that I'm doing something wrong and someone could guide me how to solve
it. I tried googling it,
2007 Feb 27
4
fitting of all possible models
Hi,
Fitting all possible models (GLM) with 10 predictors will result in loads of (2^10 - 1) models. I want to do that in order to get the importance of variables (having an unbalanced variable design) by summing the up the AIC-weights of models including the same variable, for every variable separately. It's time consuming and annoying to define all possible models by hand.
Is there a
2008 Mar 26
4
Want to draw 3D cylinder objects
...the length and the diameter of the cylinder.
Has anybody an example?
Thank you very much!
Best regards
--
----------------------
Dr. Hans-Joachim Klemmt
Forstoberrat
Organisationsprogrammierer IHK
Bayerische Landesanstalt f?r Wald und Forstwirtschaft
zugewiesen an
Lehrstuhl f?r Waldwachstumskunde
Technische Universit?t M?nchen
Am Hochanger 13
85354 Freising
Tel.: 08161/ 7147-14
Fax : 08161/ 7147-21
eMail: h-j.klemmt at lrz.tum.de
2017 Oct 10
1
Unbalanced data in split-plot analysis with aov()
Dear all,
I'm analysing a split-plot experiment, where there are sometimes one or
two values missing. I realized that if the data is slightly unbalanced,
the effect of the subplot-treatment will also appear and be tested
against the mainplot-error term.
I replicated this with the Oats dataset from Yates (1935), contained in
the nlme package, where Variety is on mainplot, and nitro on
2011 Apr 13
5
Clearing Console; of weeks of codes!
Dear All:
I do see I have weeks of codes in my console when I check with my arrow up
keys. I have been clearing them with Control L but it seems to clear it
clear the screen temporally. I do see the previous codes again when I open R
the next day, after quitting the session!
Q:
How do I clear this?
Thanks;
YA
--
View this message in context: