Displaying 20 results from an estimated 98 matches for "yh".
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2003 Mar 26
3
hist overlay...
thanks to all for the 2d scatter plot.
i have one more.
how do i plot 'hist(y1, col="red") and hist(y2,col="blue") in the same window?
thanks again.
2007 Nov 07
1
strwidth and strheight for rotated text
...ight to compute the size of the box which is plotted with rect:
z <- rnorm(10)
# horizontal text works
plot(rnorm(10))
x1 <- 5
y1 <- 0
label <- "Label"
cha <- paste(" ", label, " ", sep = "")
xh <- strwidth(cha, cex = par("cex"))
yh <- strheight(cha, cex = par("cex")) * 5/3
rect(x1 - xh/2, y1 - yh/2, x1 + xh/2, y1 + yh/2, col = "white")
text(x1, y1, cha, cex = par("cex"))
Now I would like to do the same with rotated text. I found two solutions:
- modify the par("usr")
- compute rat...
2005 Nov 16
2
mdf no sound issue
Jean Marc & list,
Following up on this- there seems to be an issue with this calculation
in mdf.c (Smooth echo energy estimate over time)
Pey += Eh*Yh;
Pyy += Yh*Yh;
it goes too large for floating point, which seems to be caused by extremely
large values in st->Rf[j], st->Yf[j] and smaller values in st->Eh[j],
st->Yh[j]-
things were relatively quiet environmentally speaking.
Anyhow, leak_estimate would then go to undefine...
2000 Sep 11
0
SAMPLS R implementation : pbm with algorithm application
...antities for one sample (y* is the response
predicted from the model derived; i used one to test my R traduction
compared to the R pls module )
Calculate the covariance matrix C=XXT and c*=Xx* for
prediction
y is centered and become y1
y*1=0
For h =1,2,3...hmax
s=Cyh
center s
working scalar for prediction sample s*=c*Tyh
orthogonalize s to previous t: for g=1,...(h-1),
s=s-(tgTs/tgTtg)tg
orthogonalize s* to previous t*: for g=1,...(h-1),
s*=s*-(tgTs/tgTtg)t*g
t*h=s*
th=s
th2=tTt
betah=(tTyh)/t...
2005 Nov 18
0
mdf no sound issue
Did a bit of tuning in SVN. Could you try that? What frame size, filter
length, sampling rate are you using?
All the process you describe is actually the tip of the iceberg I think.
There is something making the adaptation diverge, which causes Eh and Yh
to be large and so on. The part I changed is probably the one causing
divergence. If it doesn't work, reducing the coefficients even more
should.
Jean-Marc
Le mercredi 16 novembre 2005 ? 10:25 -0800, Tom Harper a ?crit :
> Jean Marc & list,
>
> Following up on this- there seems...
2004 Mar 03
1
Bug in plot.lm (PR#6640)
...frow=c(2,2))
> plot(fm2)
Cheers,
Berwin
*** plot.lm.R.orig Fri Aug 15 22:13:08 2003
--- plot.lm.R Wed Mar 3 18:05:34 2004
***************
*** 16,32 ****
show <- rep(FALSE, 4)
show[which] <- TRUE
r <- residuals(x)
- n <- length(r)
yh <- predict(x) # != fitted() for glm
if (any(show[2:4])) {
s <- if(inherits(x, "rlm")) x$s else sqrt(deviance(x)/df.residual(x))
hii <- lm.influence(x, do.coef=FALSE)$hat
}
if (any(show[2:3])) {
ylab23 <- if(isGlm) "Std. devi...
2011 Jul 26
0
Extensión de propiedades de una función
...anual para incorporar funciones u propiedades adicionales a programas desarrollados??
Gracias
Atte
Diego
Anexo la programación de interes
".fecov" <-
function(x, n.ahead) {
n.par<-sapply(x$varresult, function(x) summary(x)$df[2])
sigma.u <- crossprod(resid(x))/n.par
Sigma.yh <- array(NA, dim = c(x$K, x$K, n.ahead))
Sigma.yh[, , 1] <- sigma.u
Phi <- Phi(x, nstep = n.ahead)
if (n.ahead > 1) {
for (i in 2:n.ahead) {
temp <- matrix(0, nrow = x$K, ncol = x$K)
for (j in 2:i) {
temp <- temp + Phi[, , j] %*% sigma.u %*% t(Phi[, ,...
2005 Jan 16
1
p.adjust(<NA>s), was "Re: [BioC] limma and p-values"
I append below a suggested update for p.adjust().
1. A new method "yh" for control of FDR is included which is valid for any
dependency structure. Reference is Benjamini, Y., and Yekutieli, D. (2001).
The control of the false discovery rate in multiple testing under
dependency. Annals of Statistics 29, 1165-1188.
2. I've re-named the "fdr" meth...
2012 May 17
2
Programming API for SSH tunnelling
Hi,
Is it possible to program ssh tunneling in C or C++ rather than to use
shell command? Are there any APIs for ssh tunneling available? I was told
by friends that the openssh is working on it, please point me which version
of openssh support API ssh tunneling.
Thank you.
Kind regards,
J. yh
2009 Jan 07
1
[PATCH 1/5] cpumask: update irq_desc to use cpumask_var_t
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2009 Jan 07
1
[PATCH 1/5] cpumask: update irq_desc to use cpumask_var_t
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2009 Jan 07
1
[PATCH 1/5] cpumask: update irq_desc to use cpumask_var_t
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2002 Mar 13
2
barplots with std-error
hi,
i am trying to generate nice barplots with std-errors.
do i really have to generate the std-errors myself by the segments()
command ?
thanks for help,
jan
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2005 Apr 23
3
Enhanced version of plot.lm()
...stop("Use only with 'lm' objects")
if (!is.numeric(which) || any(which < 1) || any(which > 5))
stop("`which' must be in 1:5")
isGlm <- inherits(x, "glm")
show <- rep(FALSE, 5)
show[which] <- TRUE
r <- residuals(x)
yh <- predict(x)
w <- weights(x)
if (!is.null(w)) {
wind <- w != 0
r <- r[wind]
yh <- yh[wind]
w <- w[wind]
labels.id <- labels.id[wind]
}
n <- length(r)
if (any(show[2:5])) {
s <- if (inherits(x, "rlm"))
x$s...
2005 Apr 14
1
LOCFIT: What's it doing?
...---------------
# Plain Vanilla NADARAYA-WATSON estimator (or Local Constant regression, e.g. deg=0)
# with gaussian kernel & fixed bandwidth
mkern<-function(y,x,h){
Mx <- matrix(x,nrow=length(y),ncol=length(y),byrow=TRUE)
Mxh <- (1/h)*dnorm((x-Mx)/h)
Myxh<- (1/h)*y*dnorm((x-Mx)/h)
yh <- rowMeans(Myxh)/rowMeans(Mxh)
return(yh)
}
# Generating the design Y=m(x)+e
n <- 10
h <- 0.5
x <- rnorm(n)
y <- x + rnorm(n,mean=0,sd=0.5)
# This is what I really want!
mhat <- mkern(y,x,h)
library(locfit)
yhl.raw <- locfit(y~x,alpha=c(0,h),kern="gauss",ev="...
2007 Aug 30
3
piecewise linear approximation
Dear list,
I have a series of data points which I want to approximate with exactly two
linear functions. I would like to choose the intervals so that the total
deviation from my fitted lines is minimal. How do I best do this?
Thanks!
Kamila
The information transmitted in this electronic communication...{{dropped}}
2014 Dec 20
2
no access to certain WEB sites using CentOS 6.5
...me 2835ms
rtt min/avg/max/mdev = 44.475/44.791/44.976/0.332 ms
[igor at localhost ~]$ curl -I www.iquaid.org
curl: (6) Couldn't resolve host 'www.iquaid.org'
working URL
[igor at localhost ~]$ ping www.google.com
PING www.google.com (74.125.137.99) 56(84) bytes of data.
64 bytes from yh-in-f99.1e100.net (74.125.137.99): icmp_seq=1 ttl=40
time=24.0 ms
64 bytes from yh-in-f99.1e100.net (74.125.137.99): icmp_seq=2 ttl=40
time=24.4 ms
64 bytes from yh-in-f99.1e100.net (74.125.137.99): icmp_seq=3 ttl=40
time=24.1 ms
C64 bytes from yh-in-f99.1e100.net (74.125.137.99): icmp_seq=4 ttl=40...
2018 Dec 30
3
[cfe-dev] Portable multiplication 64 x 64 -> 128 for int128 reimplementation
_mulx_u64 only exists when the target is x86_64. That's still not very
portable. I'm not opposed to removing the bmi2 check, but gcc also has the
same check so it doesn't improve portability much.
~Craig
On Sat, Dec 29, 2018 at 4:44 PM Arthur O'Dwyer via llvm-dev <
llvm-dev at lists.llvm.org> wrote:
> Hi Pawel,
>
> There is the _mulx_u64 intrinsic, but it
2008 Jul 15
4
Patch from LKML
> On Tue, Jul 15, 2008 at 10:33 AM, Suresh Siddha
> <suresh.b.siddha at intel.com> wrote:
> > On Sun, Jul 13, 2008 at 10:19:35PM -0700, Yinghai Lu wrote:
> >>
> >> fix for pv.
> >>
> >> Signed-off-by: Yinghai Lu <yhlu.kernel at gmail.com>
> >>
> >> ---
> >> arch/x86/kernel/paravirt.c | 5 ----
> >> arch/x86/kernel/vmi_32.c | 51 ++++++++++++++++++++++++++++++++++++++++++---
> >> arch/x86/xen/enlighten.c | 19 +++++++---------
> >> include/asm...
2014 Dec 20
2
no access to certain WEB sites using CentOS 6.5
HW:
Lenovo T520 laptop with MS WIN 7
OR
dedicated PC (DELL GX 280)
SW:
CentOS 6.5 (64-bit) installed using VMware Player on MS WIN 7 host
CASE A) -- BRIDGED networking selected
CASE B) -- NAT networking
OR
CentOS 6.5 i(32-bit) nstalled on real HW (DELL OptiPlex GX 280)
___issue____ at hand:
The default Firefox ESR browser (17.0.10) does not find many web pages.