Displaying 20 results from an estimated 100 matches similar to: "Predict with loess"
2009 Dec 02
1
Incorporating the results of White's HCCM into a linear regression:
Using hccm() I got a heteroscedasticity correction factor on the diagonal of
the return matrix, but I don't know how to incorporate this into my linear
model:
METHOD 1:
> OLS1 <- lm(formula=uer92~uer+low2+mlo+spec+degree+hit)
Coefficients:
Estimate Std. Error t value Pr(>|t|)
(Intercept) -0.0623377 0.0323461 -1.927 0.057217 .
uer 0.2274742 0.0758720
2009 Dec 01
0
[LLVMdev] Possible bug in ExpandShiftWithUnknownAmountBit
On Mon, Nov 30, 2009 at 7:22 PM, Javier Martinez <javier at jmartinez.org> wrote:
> Hello,
>
> I'm working in adding support for 64-bit integers to my target. I'm using
> LLVM to decompose the 64-bit integer operations by using 32-bit registers
> wherever possible and emulating support where not. When looking at the bit
> shift decomposition I saw what seems to be a
2009 Dec 01
4
[LLVMdev] Possible bug in ExpandShiftWithUnknownAmountBit
Hello,
I'm working in adding support for 64-bit integers to my target. I'm using
LLVM to decompose the 64-bit integer operations by using 32-bit registers
wherever possible and emulating support where not. When looking at the bit
shift decomposition I saw what seems to be a bug in the implementation. The
affected function is ExpandShiftWithUnknownAmountBit in
LegalizeIntegerTypes.cpp.
2009 Jan 08
2
Problems with network in jail
Hi all,
Is it mandatory to add device mem to jails to enable network via the gateway?
Left ezjail with FreeBSD-6.3 (and a hardware replacement of my server)
and am now starting again with FreeBSD-7.1.
Early this week, I upgraded from 7.0 to 7.1 (not having 'used' jails
on 7.0). After creating the jail with
`ezjail-admin update -i`
I created a 'ports build' jail
`ezjail-admin
2008 Jan 31
16
Hardware RAID vs. ZFS RAID
Hello,
I have a Dell 2950 with a Perc 5/i, two 300GB 15K SAS drives in a RAID0 array. I am considering going to ZFS and I would like to get some feedback about which situation would yield the highest performance: using the Perc 5/i to provide a hardware RAID0 that is presented as a single volume to OpenSolaris, or using the drives separately and creating the RAID0 with OpenSolaris and ZFS? Or
2012 Sep 07
3
error: in catg (xi, name=nam, label=lab): "LO2" has <2 category levels
Dear R-users,
During a fit procedure in a Logistic prediction model I encounter the
following problem:
error: in catg (xi, name=nam, label=lab: X has <2 category levels
The following code is used:
fit <-lrm(MRI_Diag_RC ~ factor(O4_1r) + N6_1r + leeftijd + LO1 + LO2 + LO3+
LO4+ LO5+ LO6+ LO7+ LO8+ LO9+ LO10+ LO11+ LO12+ LO13 + LO14+ LO15+ LO16+
LO17+ LO18+ LO19+ LO20+ LO21+ LO22+ LO23+
2005 Jun 06
23
Multi-ISP in 2.4.0
Hello Shorewall list,
I''m a happy Shorewall user since a few years now and everything works fine
for me except one thing that I try to implement since a week, the multi-isp.
I''ve downloaded the 2.4.0 Stable release yesterday and tried the RC2 since a
week.
My config is a Debian running a kernel 2.4.27 home made with the
CONNMARK.diff patch applied
I''m using 2 ISP,
2016 May 24
5
IPv6, ULAs and FreeBSD
Hello,
I already consulted related lists @freebsd.org [1,2] but I have remained
unsuccessful to solve the following issue: VPN works for an internal
IPv4 subnet, but I doesn't for an internal IPv6 subnet with ULAs. To be
honest, I don't have any experience setting up a local IPv6; so I guess
that I'm doing something wrong here.
For those that know FreeBSD: The main aim is to connect
2012 Sep 02
2
[LLVMdev] branch on vector compare?
Hi all, llvm newbie here.
I'm trying to branch based on a vector compare. I've found a slow way (below)
which goes through memory. Is there some idiom I'm missing so that it would use
for instance movmsk for SSE or vcmpgt & cr6 for altivec?
Or do I need to resort to calling the intrinsic directly?
Thanks,
Stephen.
%16 = fcmp ogt <4 x float> %15, %cr
%17 =
2006 May 04
3
Jails and loopback interfaces
> I recently did something like this. I have a webserver in a jail that
> needs to talk to a database, and the webserver is the only thing that
> should talk to the databse.
> My solution was to use 2 jails: one for the webserver, and another for the
> database.
> Jail 1:
> * runs webserver
> * binds to real interface with real, routable IP
> Jail 2:
> *
2006 May 08
1
ob.step$anova interpretation
hello
I built logistic regression model.
To model check I used stepAIC. But I don't know how it
is interpreted . I could not any find any explanation about it
For instance which model is preferable ? What are the critarias
to choose beter model
I will appreciate if you give me an explanation ?
models
---------
> lo1.step$anova
Stepwise Model Path
Analysis of Deviance Table
Initial
2010 Mar 24
1
isdst warning when rounding a range of time data: fix or suppress?
Hi, I'm working with timeseries data. The values are every 5 seconds and each series can last up to 4-5 days.
To generate the x-axis labels, I'm doing the following:
=========================
# Variable for displaying hours on the x-axis
rtime <<- as.POSIXct(round(range(timedata), "hours"))
# Variable for displaying days on the x-axis
stime <<-
2007 Aug 30
3
Channel banks for E1
Hello all,
please, can anyone advertise me some channel banks, which can
operate with E1 (30 FXS)? Rack-mountable option is welcome. I've
tried to google, but I've not found nothing appropriate. More
than one E1 link is welcome too. Everyone channel banks, which
I've found, was between T1 and FXS(O), but I have Digium E1 card
and I want use for one line 30 channels and not only 24.
2012 Mar 24
0
Loess CI
I am trying to (semi) calculate the confidence intervals for a loess smoother
(function: loess()), but have been thus far unsuccessful.
The CI for the loess predicted values, yhat, are apparently
yhat +- t*s * sqrt(w^2), where s is the residual sum of squares and w is the
weight function
Correct me of I'm wrong, but R uses the tricubic function (1-abs(z)^3)^3,
where z = (x-xi)/h, where h
2003 Dec 19
6
Configuring JAIL to bind on lo0 interface
Hello,
I have configured jail for users with sshd ftpd and auth. I started this
jail on IP 127.0.0.10(there is an alias on lo0 interface), there was
not any bigger problem to start it. But i have a problem with internet in
this jail. I can log in to this jail through ssh or ftpd but i can't
connect to the internet. I try to set up some kind of nat but it doesn't
work.
Can anybody help me
2003 Jun 30
1
Fw: VPN setup problem - proxy arp I think
Hi all,
I read the setup at http://www.blackh0le.net/articles/vpn-dun-howto.html to setup my VPN.
However, I'm having a problem which I think is proxy-ARP not working. I like to ask you to see if you know what's going on. When I ping 10.77.1.1 from windows XP machine the packets get to the 10.77.1.1 machine, but they don't have a return path to get back. When I do ping the windows
2000 Aug 01
0
anova() on three or more objects behaves inconsistently (PR#621)
anova() on three or more objects behaves inconsistently in R.
In R anovalist.lm does a sequential ANOVA using pairwise F tests,
ignoring all the other objects, so the larger of the two models
provides the denominator.
In S anova.lmlist uses the denominator from the largest model (smallest
residual df) in the set, as does anova.glmlist in both.
I suggest that R's anovalist.lm is wrong (that
2012 Sep 03
0
[LLVMdev] branch on vector compare?
Hi Stephen,
> Hi all, llvm newbie here.
welcome!
> I'm trying to branch based on a vector compare. I've found a slow way (below)
> which goes through memory. Is there some idiom I'm missing so that it would use
> for instance movmsk for SSE or vcmpgt & cr6 for altivec?
I don't think you are missing anything: LLVM IR has no support for horizontal
operations like
2003 Aug 27
0
source addresses for IP traffic between jails
I'm setting up a server environment where I've got a bunch of jails
running using aliased IPs on the same interface. I'd like to be able to
use ipfw to place limits on the traffic between jails, but I'm running
into problems.
When I use tcpdump to look at TCP traffic from one jail to another, it
shows both the source and destination IP for the packets as being the IP
assigned to
2016 May 24
0
IPv6, ULAs and FreeBSD
On Tue, May 24, 2016 at 08:17:07AM +0200, Niklaas Baudet von Gersdorff wrote:
> I want to serve IPv4 subnets 10.1.0.0/16 (machine A) and 10.2.0.0/16
> (machine B), and IPv6 subnets fd16:dcc0:f4cc:0:0:1::/96 (machine A) and
> fd16:dcc0:f4cc:0:0:2::/96 (machine B) respectively. The jails are
> connected on lo1.
[...]
> A $ cat /usr/local/etc/tinc/klaas/tinc-up
> ifconfig