Displaying 20 results from an estimated 1000 matches similar to: "apparent problem in how PDF evaluates its arguments (PR#9035)"
2006 Jun 26
0
(PR#9035) apparent problem in how PDF evaluates its arguments
It was already in the process of being changed, hence the first seven
lines of the function. That lapply is no longer needed and has been
removed (but was not yet committed).
We do normally ask that problems with R-devel ('Under development
(unstable)') not be sent to R-bugs: as is quite often the case this is
something that is under active development.
On Mon, 26 Jun 2006, Peter
2018 Jun 05
3
[PATCH v2 1/2] compiler-gcc.h: add gnu_inline to all inline declarations
On Tue, 2018-06-05 at 10:05 -0700, Nick Desaulniers wrote:
> Functions marked extern inline do not emit an externally visible
> function when the gnu89 C standard is used. Some KBUILD Makefiles
> overwrite KBUILD_CFLAGS. This is an issue for GCC 5.1+ users as without
> an explicit C standard specified, the default is gnu11. Since c99, the
> semantics of extern inline have changed
2018 Jun 05
3
[PATCH v2 1/2] compiler-gcc.h: add gnu_inline to all inline declarations
On Tue, 2018-06-05 at 10:05 -0700, Nick Desaulniers wrote:
> Functions marked extern inline do not emit an externally visible
> function when the gnu89 C standard is used. Some KBUILD Makefiles
> overwrite KBUILD_CFLAGS. This is an issue for GCC 5.1+ users as without
> an explicit C standard specified, the default is gnu11. Since c99, the
> semantics of extern inline have changed
2009 Jun 23
2
Speech switching in speakerphone?t
>What happens if you make SPEEX_PREPROCESS_SET_ECHO_SUPPRESS_ACTIVE less
>aggressive. Does it end up with too much echo or it just doesn't realise
>that it's in double-talk conditions?
My impression is that it does not make much difference on the timing to
set this parameter less aggressive. Depending on the how loud the
near end is talking it may detect double talk but most
2009 Jun 22
2
Speech switching in speakerphone?
Hi Jean-Marc
> Can you explain what you mean here by "speech switching"
By speech switching I mean the adaption of "gain2" when near-end or far-end is talking. What is important is that the timing is good and that the gain is low/high while far/near-end is talking. By timing I mean that the "gain2" should remain low until all far-end talk is final and that the
2012 Jan 30
1
Linear Mixed Model set-up
Hello,
I have some data covering contaminant concentrations in fish over a time
period of ~35 years. Each year, multiple samples of fish were taken (with
varying sample sizes each year). Ultimately, I want an estimation of the
variance between years, and the variance within years + random effects. I
used a linear mixed model to estimate these variances, but after reading a
number of different
2023 Aug 01
2
Plotting Fitted vs Observed Values in Logistic Regression Model
Dear friends,
I hope this email finds you all well. This is the dataset I am working
with:
dput(random_mod12_data2)
structure(list(Index = c(1L, 5L, 11L, 3L, 2L, 8L, 9L, 4L), x = c(5,
13, 25, 9, 7, 19, 21, 11), n = c(500, 500, 500, 500, 500, 500,
500, 500), r = c(100, 211, 391, 147, 122, 310, 343, 176), ratio = c(0.2,
0.422, 0.782, 0.294, 0.244, 0.62, 0.686, 0.352)), row.names = c(NA,
-8L),
2008 Nov 13
5
ogg dirac granulepos in oggz tools
Hi,
I'm wondering if the Dirac granulepos parsing in liboggz and display
in the oggz tools is currently correct, as I'd like to do a release of
these soon.
A couple of days ago David Schleef mentioned there were some problems.
David, is that currently true (ie. since David Flynn's recent updates
to support Dirac), and if so could you please explain what the
problems are, or point me
2018 Sep 20
3
A different error in sample()
Good day,
The use of "rounding" also doesn't make sense. If The number is halfway between two integers, it is rounded to the nearest even integer.
> round(2.5)
[1] 2
--------------------------------------
Dario Strbenac
University of Sydney
Camperdown NSW 2050
Australia
2005 Dec 22
1
Huber location estimate
We have a choice when calculating the Huber location estimate:
> set.seed(221205)
> y <- 7 + 3*rt(30,1)
> library(MASS)
> huber(y)$mu
[1] 5.9117
> coefficients(rlm(y~1))
(Intercept)
5.9204
I was surprised to get two different results. The function huber() works
directly with the definition whereas rlm() uses iteratively reweighted
least squares.
My surprise is
2018 Apr 06
1
Fast tau-estimator line does not appear on the plot
R-experts,
I have fitted many different lines. The fast-tau estimator (yellow line) seems strange to me?because this yellow line is not at all in agreement with the other lines (reverse slope, I mean the yellow line has a positive slope and the other ones have negative slope).
Is there something wrong in my R code ? Is it because the Y variable is 1 vector and should be a matrix ?
Here is the
2008 Jul 11
1
Subsetting an array by a vector of dimensions
Hi
Is it possible to subset an n-dimensional array by a vector of n dimensions? E.g. assume I have
> x <- array(1:24, dim=2:4)
> x[1,1,2]
[1] 7
> dims <- c(1,1,2)
I would like a function that I can supply x and dims as parameters to, and have it return 7. Also, I would like to do something like:
> x[1,1,]
[1] 1 7 13 19
> dims2<- c(1,1,NA)
And have a function of x and
2005 Feb 11
3
formatC with illegal input crashes Rgui (PR#7686)
Full_Name: Peter Ehlers
Version: rw2001pat (2005-02-03)
OS: Win XP
Submission from: (NULL) (136.159.61.115)
formatC(1, flag="s") crashes Rgui.
Similarly for flag=[SnZ].
Stupid input, of course, but I'm error-prone.
Peter
2010 Oct 13
2
Scripting SVG with R
Since now many browsers support (ECMA/Java-)scripted SVG, I am wondering
whether there are already any examples of inserting R code into SVG
documents (or a Javascript canvas?) either directly, or perhaps more
likely through a JavaScript layer, to dynamically generate graphics or
make them interactive?
I am aware of the excellent packages gridSVG and SVGAnnotation, which
facilitate making
2018 Apr 07
0
Fast tau-estimator line does not appear on the plot
You need to pay attention to the documentation more closely. If you don't
know what something means, that is usually a signal that you need to study
more... in this case about the difference between an input variable and a
design (model) matrix. This is a concept from the standard linear algebra
formulation for regression equations. (Note that I have never used RobPer,
nor do I regularly
2010 Dec 29
1
logistic regression with response 0,1
Dear Masters,
first I'd like to wish u all a great 2011 and happy holydays by now,
second (here it come the boring stuff) I have a question to which I hope u
would answer:
I run a logistic regression by glm(), on the following data type
(y1=1,x1=x1); (y2=0,x2=x2);......(yn=0,xn=xn), where the response (y) is
abinary outcome on 0,1 amd x is any explanatory variable (continuous or not)
2018 Mar 31
0
Fast tau-estimator line does ot appear on the plot
On 31/03/2018 11:57 AM, varin sacha via R-help wrote:
> Dear R-experts,
>
> Here below my reproducible R code. I want to add many straight lines to a plot using "abline"
> The last fit (fast Tau-estimator, color yellow) will not appear on the plot. What is going wrong ?
> Many thanks for your reply.
>
It's not quite reproducible: you forgot the line to create
2010 Jan 16
1
"Too many raster images" in devPS.c
Hi,
I am finding the recently added [1] functionality of embedding raster
images into plots on R devices very useful! Thanks to Paul Murrell and
others for providing that. I noted that in
https://svn.r-project.org/R/trunk/src/library/grDevices/src/devPS.c
a macro is defined: #define MAX_RASTERS 64, and consequently, I get
Error in grid.Call.graphics("L_raster", x$raster, x$x, x$y,
2007 Mar 06
2
SVG and tooltips, hyperlinks
Dear all,
is there a good way to create SVG plots with R whose elements have
titles (tooltips) or act as hyperlinks?
I am using the RSvgDevice package, which works great - but it doesn't
seem to support the notion that plot objects have titles or are act as
hyperlinks, so I am helping myself by giving the objects funny unique
colors and then postprocessing the .svg file.
I wonder
2003 Mar 06
4
write.table row.names and col.names (PR#2610)
Full_Name: Wolfgang Huber
Version: 1.6.2
OS: DEC OSF, Win, Linux
Submission from: (NULL) (155.52.45.139)
When data.frames are written to a file using write.table and with row.names and
col.names, then the colnames are displaced by 1 with respect to column content.
Example:
> x = data.frame(
> obscht=c("chriesi", "bire"),
>