Displaying 20 results from an estimated 30000 matches similar to: "A problem in allocation of vector of size"
2010 Sep 26
1
Basis functions of cubic regression spline in mgcv
I have a question about the basis functions of cubic regression spline in
mgcv. Are there some ways I can get the exact forms of the basis functions
and the penalty matrix that are used in mgcv? Thanks in advance!
Yan
[[alternative HTML version deleted]]
2000 Dec 14
2
cannot allocate vector of size in merge (PR#765)
Full_Name: Viktor Moravetski
Version: Version 1.2.0 (2000-12-13)
OS: Win-NT 4.0 SP5
Submission from: (NULL) (209.128.81.199)
I've started R (v.1.20) with command:
rgui --vsize 450M --nsize 40M
Then at the command prompt:
> gc()
used (Mb) gc trigger (Mb)
Ncells 358534 9.6 41943040 1120
Vcells 3469306 26.5 58982400 450
>df <- data.frame(x=1:30000,y=2,z=3)
2012 Mar 27
4
render :js => "window.close();" wont work
when i try to do the following in a action
render :js => "window.close();" wont work
it still response in the browser,but the window wont close.
i dont know why.thx!
--
*愿爱与喜悦心与你同在!
石岩敬上
大连东软信息学院 计算机系软件工程应用方向
Dalian NEUSOFT Institute of Information
中国-大连市软件园路8号
邮编:116023
**Mail:hlcfan.yan-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org*
2009 Apr 08
3
order transfers by file size
Is it possible to have rsync order transfers by file size (smallest
files first) ?
Would it be a big patch ?
Thanks
Viki
2010 Apr 09
1
How to get the penalty matrix for natural cubic spline?
Hi, all
I am trying to get the basis matrix and penalty matrix for natural
cubic splines. In the "splines" package of R,"ns" can
generate the B-spline basis matrix for a natural cubic spline. How can
I get the basis matrix and penalty matrix for natural cubic
spline.
Thanks a lot!
Lee
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2012 Jul 09
2
Read vector as multi-dimensional data in R by row
Dear R users
Say I wanted to read a vector into R as multi-dimensional array by row,
e.g.
a<-c(1:20)
> b<-array(a,dim=c(2,5,2))
> b
, , 1
[,1] [,2] [,3] [,4] [,5]
[1,] 1 3 5 7 9
[2,] 2 4 6 8 10
, , 2
[,1] [,2] [,3] [,4] [,5]
[1,] 11 13 15 17 19
[2,] 12 14 16 18 20
But actually I wanted...
[,1] [,2] [,3] [,4] [,5]
2020 Jun 22
1
[PATCH 14/16] mm/thp: add THP allocation helper
On 19 Jun 2020, at 17:56, Ralph Campbell wrote:
> Transparent huge page allocation policy is controlled by several sysfs
> variables. Rather than expose these to each device driver that needs to
> allocate THPs, provide a helper function.
>
> Signed-off-by: Ralph Campbell <rcampbell at nvidia.com>
> ---
> include/linux/gfp.h | 10 ++++++++++
> mm/huge_memory.c |
2004 Oct 04
1
Error: cannot allocate vector of size 1125522 Kb, Reached total allocation of 510Mb
R-help
I'm trying to compute the 'dist' function of a data set consisting of
16975 observations and 5 variables(2 quantitative and 3 categorical).
If I call the function on a subset of the data frame everything works
fine but when I reach above 3000 observations R either crash or gives
the following error message.
Error: cannot allocate vector of size 1125522 Kb
In addition: Warning
2009 Sep 20
1
How to choose knots for GAM?
Hi, all
I want to choose same knots in GAM for 10 different studies so that they has
the same basis function. Even though I choose same knots and same dimensions
of basis smoothing, the basis representations are still not same.
My command is as follows:
data.gam<-gam(y~s(age,bs='cr',k=10)+male,family=binomial,knots=list(age=seq(45,64,length=10)))
What is my mistake for choice of
2008 Nov 09
2
Finding Indices of Vector
Lets say I have a vector as follows
xx<-rnorm(20)
How could I find the indices of the vector<0?
Thanks
Meir
********************************************
Meir Preiszler - Research Engineer
I t a m a r M e d i c a l Ltd.
Caesarea, Israel:
Tel: +(972) 4 617 7000 ext 232
Fax: +(972) 4 627 5598
Cell: +(972) 54 699 9630
Email: pmeir@itamar-medical.com
Web: www.Itamar-medical.com
2009 Feb 23
2
Support Vector Machine
Hi,
I would like to try using a Support Vector Machine on a classification
problem that I'm dealing with. Does such a package exit in R?
Thanks
Meir
********************************************
Meir Preiszler - Research Engineer
I t a m a r M e d i c a l Ltd.
Caesarea, Israel:
Tel: +(972) 4 617 7000 ext 232
Fax: +(972) 4 627 5598
Cell: +(972) 54 699 9630
Email: pmeir@itamar-medical.com
2013 Jan 11
2
[LLVMdev] Sub-Register Allocation
llvm-dev,
I'm trying to get a better understanding of sub-registers. I'm seeing the
code generator make an odd decision that I was hoping someone could point
me in the right direction of explaining.
The architecture is 68000, which has 8, 16, and 32 bit views of all of it's
data registers. In order to zero extend you can load a big view with zero,
and then copy into the small view.
2009 Dec 04
4
[LLVMdev] Rework of Vector/Scalar Classification
Here's a reworked patch to mark instructions and operands as vector or scalar.
It uses TableGen to infer the flags from types, allowing the user to override
with a "let isVector = 0" clause.
I decided to forego classifying MachineMemOperands for now in the interests of
getting this piece in. I still think we should add type information to
MachineMemOperands. Why throw away
2009 Oct 13
2
How to choose a proper smoothing spline in GAM of mgcv package?
Hi, there,
I have 5 datasets. I would like to choose a basis spline with same knots in
GAM function in order to obtain same basis function for 5 datasets.
Moreover, the basis spline is used to for an interaction of two covarites.
I used "cr" in one covariate, but it can only smooth w.r.t 1 covariate. Can
anyone give me some suggestion about how to choose a proper smoothing spline
2009 Dec 08
0
[LLVMdev] Rework of Vector/Scalar Classification
On Dec 4, 2009, at 2:44 PM, David Greene wrote:
> Here's a reworked patch to mark instructions and operands as vector
> or scalar.
> It uses TableGen to infer the flags from types, allowing the user to
> override
> with a "let isVector = 0" clause.
>
> I decided to forego classifying MachineMemOperands for now in the
> interests of
> getting this
2012 Sep 04
2
[LLVMdev] branch on vector compare?
Roland Scheidegger <sroland <at> vmware.com> writes:
> This looks quite similar to something I filed a bug on (12312). Michael
> Liao submitted fixes for this, so I think
> if you change it to
> %16 = fcmp ogt <4 x float> %15, %cr
> %17 = sext <4 x i1> %16 to <4 x i32>
> %18 = bitcast <4 x i32> %17 to i128
> %19 = icmp ne i128 %18, 0
2017 Jul 25
1
Can rsync server mark deleted source files as extraneous?
rsync --delete option tells rsync to delete extraneous files from the receiving side (ones that aren't on the sending side).But if a user accidentally deletes a file, there is no way to restore it from the server.If --delete option is not used, and the local hard disk is destroyed, restored data will include old deleted files.
Is there a way for rsync server to retain backup of deleted source
2006 Jul 19
3
/var/spool/mail directory size and subdirectories
(Complete newbie to dovecot. I hope what follows isn't something I've
missed in some FAQ somewhere...)
On a traditional UNIX filesystem with UW-IMAP several years ago, we
encountered major performance problems when "/var/spool/mail/" got big (we
would currently be ~20,000 entries). This was due to the inefficiency of
the UNIX filesystem when creating and deleting the lockfiles
2006 Jun 13
1
Slight fault in error messages
Just a quick point which may be easy to correct. Whilst typing the
wrong thing into R 2.2.1, I noticed the following error messages,
which seem to have some stray quotation marks and commas in the list
of available families. Perhaps they have been corrected in the latest
version (sorry, I don't want to upgrade yet, but it should be easy to
check)?
> glm(1 ~ 2,
2018 Dec 04
2
[Unsafe-fp-math] Merge attribute for inlining
Hal,
Thanks for the reply. I am trying to understand the underlying concern. That means the inlining of a callee without unsafe-fp-math attribute set will block the unsafe optimization in its caller, right?
Thanks,
Yan
From: Finkel, Hal J. [mailto:hfinkel at anl.gov]
Sent: Tuesday, December 4, 2018 11:34 AM
To: Yan Luo <yan.luo2 at synopsys.com>; llvm-dev at lists.llvm.org
Subject: Re: