Displaying 20 results from an estimated 1000 matches similar to: "program of matrix"
2012 Aug 07
6
Decimal number
HI
>i have a little problem please help me to solve it
>this is the code in R:
>> beta0
[1] 64.90614
> beta1
[1] 17.7025
> beta
[1] 17 64
>her beta<- c(beta0, beta1)
thank you in advance
hafida
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2012 Aug 07
4
Execution of a function
Hi
>i have aproblem withe execution of my function
>first, i wrote my function in the script of R
>nom_fonction <- function(arg1[=expr1], arg2[=expr2], ...){
bloc d'instructions
}
> when i want to have the result i mean the laste instruction in the bloc of
> instruction , i try to
>wrote the name of function
>source(aj.fun)
Error in readLines(file, warn =
2012 Aug 11
3
help counting in data
Hi
>i have this data
> X
[1] 5.79 1579.52 2323.70 68.85 426.07 110.29 108.29 1067.60 17.05
22.66
[11] 21.02 175.88 139.07 144.12 20.46 43.40 194.90 47.30 7.74
0.40
[21] 82.85 9.88 89.29 215.10 1.75 0.79 15.93 3.91 0.27
0.69
[31] 100.58 27.80 13.95 53.24 0.96 4.15 0.19 0.78 8.01
31.75
[41] 7.35 6.50
2012 Aug 07
4
help to program my function
HI
>i have a problem please help me to solve it:
http://r.789695.n4.nabble.com/file/n4639434/aj.pdf aj.pdf
>i want to calculate the vecteur a[j] where j: 1...8
>this is the code in R:
>aj.fun <- function(j, i, X, z, E, beta0, beta1){
+ n <- length(X)
+ iX <- order(X)
+ iz <- order(z)
+ e1 <- -(beta)*z[ iz[1:(i - 1)] ]
+ numer <- E[j] - sum( X[ iX[1:(i - 1)] ]
2010 Jul 28
6
FXTextField.connect(SEL_CHANGED)
When I do an assignment to the text in a FXTextField, SEL_CHANGED is not raised.
The text is changed on the screen.
How do I detect that the text has been changed and/or ... how do I raise SEL_CHANGED?
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2010 Aug 04
16
Moving On
Cross-posted to the blog (at
http://lylejohnson.name/blog/2010/08/04/moving-on/):
When Jamis Buck wrote last year about ceasing development on
Capistrano, his post really struck a chord with me. If this post
reminds you of that one, it''s because I re-read it before sitting down
to compose this one. It was the next best thing to having Jamis on
hand to give me a pep talk before I had to
2003 Dec 09
2
voip-info.org DNS seems broken
For the last few days I can not resolve voip-info.org from many DNS
servers. It does resolve with some DNS servers but I suspect it may be
related more to caching.
Using the host command:
host -a voip-info.org 130.179.16.23
Trying "voip-info.org"
Using domain server:
Name: 130.179.16.23
Address: 130.179.16.23#53
Aliases:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR,
2005 Mar 25
4
Gmail invitation
Hello R users!
I just found out that I have 49 invitations for Gmail (gmail.google.com).
I have been using it now for a while and is really nice. Don't forget
1 GB for free.
I will invite those who respond to this mail by FIFO.
--
Lep pozdrav / With regards,
Gregor Gorjanc
------------------------------------------------------------------------
University of Ljubljana
Biotechnical
2005 Feb 22
6
Run Sweave and LaTeX directly from command line
Hello!
Those of you, who use Sweave a lot, will probably find my shell script
usable. You can get it at:
http://www.bfro.uni-lj.si/MR/ggorjan/programs/shell/Sweave.sh
No warranty, however don't hesitate to contact me if you find an error or
have a patch!
--
Lep pozdrav / With regards,
Gregor GORJANC
---------------------------------------------------------------
University of
2018 Apr 25
2
Help on understanding assume shape array processing and array descriptors in LLVM IR
Hi,
I am trying to understand how assume shaped arrays are received and
processed in LLVM IR. I am using "flang" for my front end.
There seems to be an array descriptor received as implicit argument
for every assume shaped array.
For my test routine:
---snip--
SUBROUTINE test(a,b,Li,Lj,Istr,Iend,Jstr,Jend)
INTEGER, INTENT(IN) :: Li,Lj
INTEGER, INTENT(IN) :: Istr, Iend,
2006 Jul 02
4
Test for argument in ...
Hello!
Say I have a function foo1, which has argument ... to pass various
arguments to foo2 i.e.
foo1 <- function(x, ...)
{
foo2(x, ...)
}
Say that foo2 accepts argument arg1 and I would like to do the following:
- if foo1 is called as foo1(x) then I would like to assign some value to
arg1 inside foo1 before calling foo2
arg1 <- "some value"
foo2(x, arg1=arg1)
- if foo1 is
2005 Feb 23
4
Sweave and \input or \include LaTeX commands
Hello!
I was just wondering if Sweave can work with \input or \include
LaTeX commands. So, is it aware of such a possible hierarchy in
documents. I would test that, but I don't have such a report
available at the moment.
I thought of that when I was writting shell script for Sweave
from command line and I have solved that part there.
--
Lep pozdrav / With regards,
Gregor GORJANC
2005 Mar 27
3
F90
Hello!
Has anyone successfully compiled F90 sources in R-package? I found the
same question on r-devel list from 2002 and I wonder if there is any
progress. I heard that g95 and gfortran can be usable.
And one more thing. I have a program written in F90 and lets suppose that
compiler is not a problem. I've read manual 'Writing R Extensions' and
successfully loaded one F77 subroutine
2005 Mar 27
3
F90
Hello!
Has anyone successfully compiled F90 sources in R-package? I found the
same question on r-devel list from 2002 and I wonder if there is any
progress. I heard that g95 and gfortran can be usable.
And one more thing. I have a program written in F90 and lets suppose that
compiler is not a problem. I've read manual 'Writing R Extensions' and
successfully loaded one F77 subroutine
2018 Apr 25
0
Help on understanding assume shape array processing and array descriptors in LLVM IR
Hello,
I believe these descriptors are specific to flang, not to LLVM. You should probably ask your question on flang-dev list.
Thank you,
--Eugene
From: llvm-dev [mailto:llvm-dev-bounces at lists.llvm.org] On Behalf Of Venkataramanan Kumar via llvm-dev
Sent: Wednesday, April 25, 2018 8:44 AM
To: llvm-dev at lists.llvm.org
Subject: [llvm-dev] Help on understanding assume shape array
2009 Feb 17
3
[LLVMdev] sjlj-exceptions handlying
On Feb 17, 2009, at 8:59 AM, Duncan Sands wrote:
> Excellent! To handle dwarf eh, LLVM has an intrinsic to get hold of
> an exception object (eh.exception) and an intrinsic for matching the
> exception against a list of typeinfo objects (eh.selector). These
> get morphed into calls to the gcc unwinder lib by the code generator.
> Can sj/lj follow a similar scheme?
Don't see
2004 Dec 31
4
R-intro
Hello!
I was reading R-intro and I have some suggestions:
R-intro.html#A-sample-session
rm(fm, fm1, lrf, x, dummy)
suggestion
rm(fm, fm1, lrf, x, y, w, dummy)
The next section will look at data from the classical experiment of Michaelson and Morley to measure the speed of light.
file.show("morley.tab")
mm <- read.table("morley.tab")
suggestion
mm <- data(morley)
2004 Nov 12
4
How to get mode (the most frequent value in distribution)?
Hello!
I have a continous distribution and would like to get mode (the most
frequent value in distribution). I easily found mean, median and other
basic thing but not mode function. Can anyone help?
I know there my might be problems with multiple modes, but still I think
that there should be a mode function in R.
Please send mail to R-help list and me, so I can get response faster.
Thank
2005 Dec 22
6
Performance and scalability
Hi,
My question is.
What are your performance experiences compared to languages such as PHP,
PERL and ASP?
Could you build a site as big as Ebay on rails and have it perform fast
enough?
I''m afraid that the generalisation in components I see so much users
asking for will make the framework too heavy compared to a clean
programmed for perfomance PHP application. Probably even
2005 Apr 24
4
Upgrading R
Hello!
New version of R has came out and I would like to thank to all developers
on this matter. So I should probably upgrade. Fine and no problem. For
windows I just grab the latest precompiled binnaries and install them. Then
I see a report on a bug, which is or will be fixed in pacthed version. So
I need to get binnaries from patched build and install them, right?
How often do you people