Displaying 20 results from an estimated 2000 matches similar to: ""Matrix' with Functions"
2000 Jan 04
0
Stepwise logistic discrimination - II
I apologise for writing again about the problem with using stepAIC +
multinom, but I think the reason why I had it in the first place is
perhaps there may be a bug in either stepAIC or multinom.
Just to repeat the problem, I have 126 variables and 99 cases. I don't
know if the large number of variables could be the problem. Of couse the
reason for doing a stepwise method is to reduce this
2012 Sep 06
2
choose() function returning anomalous results (zero instead of one)
Hello,
(Apologies for length, wanted to get all the relevant detail in that I know
of).
I've been having a lot of trouble with some code for an inventory analysis
problem I was doing, and finally came to the conclusion that it appears
that choose() is returning incorrect values. Specifically:
-------------
Browse[1]> nn
[1] 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3
1999 Dec 11
1
Problems with recursive MPUT
I'm running samba 2.0.5a on a Sun Sparc 5 with Solaris 2.6 and trying to
use smbclient to copy an entire directory tree to a Windows NT 4.0 box.
I'm using the recurse command and can create first level directories but
I am unable to create new subdirectories in any of them.
For example I created the following directory structure on the Sun:
1 % ls -R
.:
d1/ d2/
./d1:
f11 f12
2012 Mar 15
1
eigenvalues of matrices of partial derivatives with ryacas
Hello,
I am trying to construct two matrices, F and V, composed of partial
derivatives and then find the eigenvalues of F*Inverse(V). I have the
following equations in ryacas notation:
> library(Ryacas)
> FIh <- Expr("betah*Sh*Iv")
> FIv <- Expr("betav*Sv*Ih")
> VIh <- Expr("(muh + gamma)*Ih")
> VIv <- Expr("muv*Iv")
I
2010 Jul 15
1
Error using the mi package
I'm trying to impute data using the mi package, but after running
through almost the entire first round of imputations (which takes
quite a while), it throws this error (I'll include the whole output
prior to the error for context). Does anyone know what is causing it,
or how I can fix it?
More specifically, how can I tell what is throwing the error so I know
what to fix? Is
2004 May 20
4
pmvt problem in multcomp
Hi, all:
Two examples are shown below.
I want to use the multiple comparison of Dunnett.
It succeeded in upper case "example 1".
However, the lower case "example 2" went wrong.
In "example 2", the function pmvt return NaN, so I cannot show
this simtest result. Is there any solution?
(I changed the variable "maxpts" to a large number in front of
the
2010 Sep 10
0
covariance matrix structure for random effect in glmmPQL
Dear all,
I'm using R function "glmmPQL" in "MASS" package for generalized linear mixed model considering the temporal correlations in random effect. There are 1825 observations in my data, in which the random effect is called "Date", and there are five levels in "Date", each repeats 365 times.
When I tried
2015 Jul 30
0
[LLVMdev] [3.7.0] Two late issues with cross compilation to mips
Thanks. This is making a lot more sense now and it's looking like this issue isn't Mips specific.
Here's the IR dump before simple register coalescing (note: I've patched the IR printer to print the contents of the regmask):
4480B %vreg260<def> = LDC1 %vreg253, <cp#3>[TF=6]; mem:LD8[ConstantPool] AFGR64:%vreg260 GPR32:%vreg253
4496B %vreg261<def> = FMUL_D32
2015 Jul 30
2
[LLVMdev] [3.7.0] Two late issues with cross compilation to mips
To reduce memory consumption clobbered registers are handled with RegisterMask machine operands which contain a bitset of all registers clobbered.
- Matthias
> On Jul 29, 2015, at 3:00 PM, Daniel Sanders <daniel.sanders at imgtec.com> wrote:
>
> I believe I've identified the problem with almabench but I haven't found the root cause in the compiler yet.
>
> The
2009 Oct 26
1
strange log values in 3.1
I've just got the log lines below. The first line shows the format
spec that prints each column:
%'b %'l %f
0 18,760 f1
0 11,193 f2
32,768 2,186 f3
3,128,368 3,453,856 f4
13,680 11,786 f5
32,768 6,288 f6
0 6,498 f7
0 6,346 f8
0 6,570 f9
2008 Jul 11
4
b44 module probe error
Dear All,
I''m trying to configure Xen on a laptop with a BCM4401 ethernet board
The Debian xen kerner 2.6.18-5 is not handling wlll that board
I get the follwing in messages
b44: Probe failed with error -5
Any help is welcome
Regards
Maurice
_______________________________________________
Xen-users mailing list
Xen-users@lists.xensource.com
http://lists.xensource.com/xen-users
2008 Jul 18
6
Xen-3.2.1 Build Error
This is the error I get while building Xen-3.2.1 when I do a make
===============================================
make[2]: Entering directory `/usr/src/xen-3.2.1/tools/check''
LIBXENAPI_BINDINGS=n ACM_SECURITY=n ./chk build
Xen CHECK-BUILD Fri Jul 18 11:36:34 IST 2008
Checking check_crypto_lib: OK
Checking check_curl: unused, OK
Checking check_openssl_devel:
*** Check for openssl
2004 Aug 30
3
Multiple lapply get-around
I am faced with a situation wherein I have to use multiple lapply's. The
pseudo-code could be approximated to something as below:
For each X from i=1 to n
For each Y based on j=1 to m
For each F from 1 to f
Do some calculation based on Fij
Store Xi,Yj = Fij
End For F
End for Y
End for X
Is there anyway to optimize the processing logic further? I *guess*
using the multiple lapply
2008 Jan 23
2
Shift count warning messages
Thanks Jim for looking into that, I was really starting to wonder what
was going on. Let me know if you find a way to tell the compiler to stop
complaining.
Jean-Marc
Jim Crichton a ?crit :
> I looked back at my old C55 EC build, and I had the same warning in
> mdf.c which Mike found. The assembly code did have a valid shift, and
> this build did cancel echo.
>
> When I built
2010 Jan 12
1
Problem logs queue_log-mysql
Hello!
I'm trying to registers events of queues in /var/log/asterisk/queue_log and Mysql database .I have configured realtime queue_log on MySQL and works well, but /var/log/asterisk/queue_log file is empty, since you're not registering events of queues.
Removing extconfig.conf configurations (queue_log => mysql,general), /var/log/asterisk/queue_log works well, events logs on
2008 Jul 18
3
Centos Dom0 kernel panic on boot
hello,
I am attempting to compile a Dom0 CentOS 5.2 guest from source, using
XenLinux 2.6.18.8 with a Xen 3.2.1 hypervisor. I am able to compile the
Dom0 kernel, but when I attempt to boot into it, I receive the following
messages:
mount: could not find filesystem ''/dev/root''
setuproot: moving /dev failed: No such file or directory
setuproot: error mounting /proc: No such
2008 Apr 08
2
Speex and C5510
Hi,
I'm use a DSP C5510 to implement a solution with voice, but I'm a
beginner in the world of DSP, any one has a example or documents about
how to use a speex in DSP's ????
Thanks.
Att.;
Rafael Vieira Gon?alves
skype: rafaelvieira.goncalves
msn: tux_surf at hotmail.com
email: daconfama at gmail.com
P Antes de imprimir, pense em sua responsabilidade e compromisso com o
2010 Jan 19
1
ast_queue_log to mysql asterisk < 1.4 ?
I know in v1.6 its part of logger.c but I noticed this:
https://issues.asterisk.org/bug_view_advanced_page.php?bug_id=11625
However, it doesn't seem to ever been applied to any version of 1.4.x
branch..
Nor can I figure out what it was applied to?
This is over 3 years old, you would of figured it would have been applied to
1.4 at some point in time..
Any ideas?
2008 Jan 22
2
Shift count warning messages
Jim Crichton a ?crit :
> I played briefly with the echo canceller on the C5509A back in May
> 2006. I got the same compiler warnings, and sent a message to the
> list which included this:
>
> "I got several compiler warnings for "shift out of range" in mdf.c,
> which I fixed by adding EXTEND32 to all of the SHL32s with 16 bit
> operands (st->frame_size in 6
2008 Sep 09
1
creating table of averages
Dear Colleagues,
I have a dataframe with variables:
[1] "ID" "category" "a11" "a12"
"a13" "a21"
[7] "a22" "a23" "a31" "a32"
"b11" "b12"
[13] "b13" "b21"