Displaying 20 results from an estimated 1000 matches similar to: "Cube plots"
2009 Jun 12
3
replacing zeros by NAs
something like ...
> x<-c(1,2,3,0,5,6,0)
> is.na(x[x==0])<-T
> x
[1] 1 2 3 NA 5 6 NA
~~~~~~~~~~~~~~~~
Robert Kinley
~~~~~~~~~~~~~~~~
[[alternative HTML version deleted]]
2011 Mar 04
2
Rstudio question
I really like RStudio ...
... but I wish it wouldn't automatically reload the last .RData it had.
Anyone know how to fix this ... ?
Also - does anyone know is there an Rstudio-user email-list forum thingy
out there ?
ta.
Robert Kinley
[[alternative HTML version deleted]]
2012 Aug 06
2
[LLVMdev] Tablegen foreach
I'm trying to find examples of the foreach pattern being used in tablegen files.
The problem I am trying to solve is to simplify the amount of tablegen code I have to produce because each operand of an instruction can be a register or a literal.
So for binary, we have 4 instructions, ternary, 8, and quaternary 16 combinations.
Instead of writing all the combinations out, I'd like to use
2010 Mar 05
0
running R from Notepad++ in Windows 7
hi Andrew
Many thanks for the suggestion.
I gave it a try , but still get the same issue -
a fresh Rgui window (just one) opens, with an empty .RData, when
I submit a script ( Ctrl & F8 ).
I also tried running things as administrator, but it made no difference.
Apparently windows 7 is selling like hot buns, so there should be
enough market pressure before too long , to encourage the
2005 Sep 14
1
non-central t : R v.Splus
Hi
For bureaucratic reasons beyond my control I need to rewrite an R function
(for producing operating characteristic curves) as an Splus function (
version 6 , windows XP ).
The R function makes extensive use of the fact that the student's t
distribution function pt() has a non-centrality parameter built in ...
sadly that parameter is not present in the Splus pt() function .
2012 Aug 06
0
[LLVMdev] Tablegen foreach
I think a multiclass may be a better fit for what you are trying to
do. In fact, this is the canonical example for multiclasses:
<http://llvm.org/docs/TableGenFundamentals.html#multiclass-definitions-and-instances>.
--Sean Silva
On Mon, Aug 6, 2012 at 1:55 PM, Villmow, Micah <Micah.Villmow at amd.com> wrote:
> I’m trying to find examples of the foreach pattern being used in
2012 Aug 06
2
[LLVMdev] Tablegen foreach
That is what I currently have, I'm trying to simplify them even further since my multiclass file is enormous because of the amount of combinations. I have things like this:
multiclass instmcRegImm<...> {
def rr: inst<...>;
def ri: inst<...>;
def ir: inst<...>;
def ii: inst<...>;
}
multiclass instmc<...> {
defm i8 : instmcRegImm<...>;
^-- repeat for 15
2012 Aug 06
0
[LLVMdev] Tablegen foreach
I believe multiclasses can be nested. Could that help you reduce the
duplication?
--Sean Silva
On Mon, Aug 6, 2012 at 2:46 PM, Villmow, Micah <Micah.Villmow at amd.com> wrote:
> That is what I currently have, I'm trying to simplify them even further since my multiclass file is enormous because of the amount of combinations. I have things like this:
>
> multiclass
2010 Nov 25
1
difficulty setting the random = argument to lme()
My small brain is having trouble getting to grips with lme()
I wonder if anyone can help me correctly set the random = argument
to lme() for this kind of setup with (I think) 9 variance/covariance
components ...
Study.1 Study.2 ...
Study.10
Treatment.A: subject: 1 2 3 4 5 6 etc. 28 29 30
Treatment.B: subject: 31
2009 May 26
4
moving from Windows to Linux - need help
hi
I've used R for many years on windows machines, but
have now acquired an Asus eee 1000 linux machine.
In order to get the best out of the machine, I used the
'pimpmyeee.sh' script, to get the full KDE desktop.
The version of Linux is Xandros, which I believe is
a close relative of Debian, but sadly I have only a
nodding acquaintance with Linux at present.
Naturally I want to
2005 Sep 28
0
responses to my question on non-central t
The original question is attached at the end of this message ...
In the world of R the excellent mvtnorm package answers my original
question and many more that I didn't know I needed to ask.
In the world of Splus ( version 6 , Windows XP ) this link :-
http://www.biostat.wustl.edu/archives/html/s-news/2002-11/msg00079.html
which was provided by Dimitris Rizopoulos, is useful.
2002 Mar 22
0
sequential t-test - replies
[my original message to s-news & r-help is attached ]
No one possessed or knew of any S/R code for the sequential t-test. Also
it doesn't appear in the SAS index.
One or two suggested obtaining the S+ seqtrial software which may (or may
not) cover this, but this seemed to be a bit of a "hammer to crack a nut".
I have written a function based on the treatment in Wetheril
2005 May 25
2
time-ordered object list
It's often useful to view objects in time order.
In Splus I can do this with
> objects.summary(order = "dataset.date")
which delivers this sort of thing ...
data.class storage.mode extent object.size dataset.date
reference data.frame list 25 x 4 1700 2004.09.13
15:43
x data.frame list 15 x 4 1175
2012 Mar 05
2
how to send text output to its own window
platform: R 2.14.2 - Windows XP - Rstudio
When I use cat() or print() in a script, the output text is of course
mixed up with the lines of the script.
I can sink() the output to a textfile and then play the file back at the
end of the script, but that's not really what I'm after.
It would be nice if the lines of text output could appear in a separate
window, in the same
2013 Feb 18
2
repeated measures anova
Hi
I'm having difficulty working out how to get what I think is the
appropriate partitioning of variability in a repeated measures setup.
I have G=5 treatment-groups, each containing n=6 subjects, and a response
is measured on each subject on t=4 occasions.
I think the anova degrees of freedom should partition as follows -
Between-subjects: G*n-1=29
[ between-groups: g-1 = 4 ,
2010 Oct 28
1
updating a local package
Hi folks
I have inherited a package which was created before release 2.10 and I
need to have it working in release 2.12
There is a folder containing the Man, Data and R subfolders, and the
description
file, and there is also the corresponding zip file.
I can install the package from the zip file, but when I try to load it I
get the message :-
Error: package was built before R
2012 Jul 03
1
saving contour() plot info
{ I think this message got rejected at the 1st attempt - trying again}
R 2.15.1 , windows XP
I have a very non-stationary bivariate time-series - say {xt,yt} t=1 ... lots.
I want to do a bivariate density contour-plot of the whole series and then step
through the series 1 second at a time plotting that second's {x,y} subset on top of the contour
plot and losing the previous
2009 Nov 26
1
JMP <-> R ?
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2004 Nov 30
1
kernel: Out of storage space while 900 MB free?
Hi,
after loading the zaptel driver wct4xxp I have strange
log lines in the syslog:
Out of storage space.
free tells, that more than 900 MB are still free.
Disk space is also available.
I'm using a dual opteron in 64 bit mode.
Any ideas?
Roger.
Syslog:
Dec 1 02:18:37 ipphone4 kernel: TE410P: Launching card: 0
Dec 1 02:18:37 ipphone4 kernel: TE410P: Setting up global serial
2010 May 26
1
Fill a matrix using logical arguments?
Hello all,
I am going slightly mad trying to create a table for running
co-correspondence analysis.
What I have is seed bank and vegetation data, and my aim is to see if
the vegetation found in a site (containing several seed bank samples)
can predict the composition of a seed bank sample within that site. So
for this I need two tables with matching rows.
I have created an empty matrix,