Displaying 20 results from an estimated 30000 matches similar to: "Uploading into R"
2012 Mar 28
3
Logistic regression
Hi
does anyone know how to do a logistic regression in R?
any help appreciated
Carl
--
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2010 Jul 23
2
ZFS volume turned into a socket - any way to restore data?
I have recently upgraded from NexentaStor 2 to NexentaStor 3 and somehow one of my volumes got corrupted. Its showing up as a socket. Has anyone seen this before? Is there a way to get my data back? It seems like it''s still there, but not recognized as a folder. I ran zpool scrub, but it came back clean.
Attached is the output of #zdb data/rt
2.0K sr-xr-xr-x 17 root root 17 Jul
2020 Apr 15
3
Introduce release tag into compiler-rt repo
Hi there,
Do we have any plan to add release tags to the compiler-rt git repo, say http://llvm.org/git/compiler-rt ?
Without a release tag I’m not sure which version of compiler-rt the llvm-project is using.
Take “LLVM 10.0.0 Release”( https://github.com/llvm/llvm-project/releases/tag/llvmorg-10.0.0) as an example:
The tarball of compiler-rt been used in this version is
2014 Oct 22
3
[LLVMdev] LibUnwind into Compiler-RT?
On 22 October 2014 19:24, Jonathan Roelofs <jonathan at codesourcery.com> wrote:
> I do compiler_rt + libc++abi + libc++ + clang (with a custom ToolChain) testing
> of libc++ on bare-metal ARM.... so it is possible. Perhaps you mean to say that
> it's not possible to test libunwind on arm-linux when using compiler_rt?
Yeah, it's hard and clumsy, not impossible.
Basically,
2009 Sep 11
0
[LLVMdev] Grand Central Dispatch open sourced, with links to clang/compiler-rt
Hello,
The source code for Grand Central Dispatch (libdispatch) in Mac OS X
10.6 Snow Leopard has been released: <http://
libdispatch.macosforge.org/>
Prominently noted on the page is a link for a portable C compiler with
blocks support (clang) and the blocks runtime (part of compiler-rt)!
The libdispatch project consists of the user space implementation of
the Grand Central
2014 Oct 22
3
[LLVMdev] LibUnwind into Compiler-RT?
So, I remember we discussed this earlier this year, but I can't find the thread.
The idea is to move libunwind into compiler-rt for the simple reasons below:
1. Unwinding is not exclusive to C++, nor exception handling.
2. Clang still includes libgcc_s and libgcc_eh when using compiler-rt
(maybe eh isn't needed, but it was there for libgcc).
3. Testing the libunwind with libc++ on ARM is
2014 Feb 06
2
r noobie, reading my text file into r
Hi everyone, this is my first time using r and I think I'm overlooking
something small and I just need some help seeing it. I have a file in
notepad that I need to read into r.
> ceosalary<-read.table(file="C:/Users/mz106_010/Desktop/ceosalary.csv",header
> = TRUE,sep="\t")
Error in file(file, "rt") : cannot open the connection
In addition: Warning
2007 Mar 30
3
RWiki, tcltk and plot
I think I - almost - got the knack for GUI programming using the
tcltk library. Maybe I will update the RWiki with this:
#
#################################################
#
library(tcltk)
#
# Create some matrix - nothing about tcltk here
#
matrix <- cbind(rnorm(100), rpois(100, lambda=10),
runif(100), rt(100, df=2), rt(100, df=4))
colnames(matrix) <- c("Normal",
2013 Oct 31
3
[releng_10 tinderbox] failure on i386/pc98
TB --- 2013-10-31 19:50:43 - tinderbox 2.20 running on worker01.tb.des.no
TB --- 2013-10-31 19:50:43 - FreeBSD worker01.tb.des.no 9.1-RELEASE-p4 FreeBSD 9.1-RELEASE-p4 #0: Mon Jun 17 11:42:37 UTC 2013 root at amd64-builder.daemonology.net:/usr/obj/usr/src/sys/GENERIC amd64
TB --- 2013-10-31 19:50:43 - starting RELENG_10 tinderbox run for i386/pc98
TB --- 2013-10-31 19:50:43 - cleaning the
2011 May 11
3
Uploading CSV file into R
Hi, I'm trying to upload two CSV files into R, and I'm having some trouble.
I've used the instructions I've found on the Web, but they haven't helped so
far. I'm worried this could be because I'm using a Mac.
The two data sets are here:
http://data.un.org/Data.aspx?d=WDI&f=Indicator_Code%3aNY.GNP.PCAP.PP.CD
http://data.un.org/Data.aspx?d=UNODC&f=tableCode%3a1
2010 Nov 11
2
[LLVMdev] defining types structurally equivalent to a recursive type
Hi all,
http://www.llvm.org/docs/ProgrammersManual.html#BuildRecType suggests
us to define recursive types via opaque and refine. Since LLVM has
structural types, %rt = type { %rt* } and %rt1 = type { %rt* } should
be same structurally. I tested the following code,
%rt = type { %rt* }
%rt1 = type { %rt* }
define i32 @main() nounwind {
entry:
%0 = alloca %rt ;
2010 Nov 11
0
[LLVMdev] defining types structurally equivalent to a recursive type
On Thu, Nov 11, 2010 at 8:28 AM, Jianzhou Zhao <jianzhou at seas.upenn.edu> wrote:
> Hi all,
>
> http://www.llvm.org/docs/ProgrammersManual.html#BuildRecType suggests
> us to define recursive types via opaque and refine. Since LLVM has
> structural types, %rt = type { %rt* } and %rt1 = type { %rt* } should
> be same structurally. I tested the following code,
>
> %rt =
2013 May 30
5
[LLVMdev] compiler-rt tests in cmake?
> We have plans to actually compile the symbolizer into the binary and do
> in-process symbolization, but it's not there yet.
nice!
> I'm confused here. compiler-rt and clang/llvm instrumentation depend on each other
These two projects don't need to be interdependent and, for the most
part, they aren't. In the same way that llvm does not depend on
clang, compiler-rt
2010 Jun 26
7
Calculating Summaries for each level of a Categorical variable
Hi,
I have a dataset which has a categorical variable "R",a count variable C
(integer) and 4 or more numeric variables (A,T,W,H - integers) containing
measures for "R". I would like to summarize each level of the variable R by
the average for A,T,W and H.
I have written a function to calculate weighted averages using C as the
weight and this is given below. The function
2004 Jan 15
1
nlme vs aov with Error() for an ANCOVA
Hi
I compouted a multiple linear regression with repeated measures on one
explanatory variable:
BOLD peak (blood oxygenation) as dependent variable,
and as independent variables I have:
-age.group (binaray:young(0)/old(1))
-and task-difficulty measured by means of the reaction-time 'rt'. For
'rt' I have repeated measurements, since each subject did 12 different
tasks.
-> so
2010 Nov 11
2
[LLVMdev] named types with self-references
Hello,
Can I define a named type ? %rt = {%rt}
llvm-as can parse this definition without errors.
JIT executes '%0 = alloca %rt' as allocating a memory with size 0.
Because the llvm::TargetData::getTypeAllocSize accually returns 0 in
this case. The function that calculates %rt's size is by the
TargetData::getStructLayout, which calculates the a layout of %rt. It
can only returns 0
2006 Feb 09
1
Re: Polycom IP501 with Asterisk - distinctive
Hi Andrew -
> I have a need to be able to identify incoming calls based on some factor
> (could be time of day, caller ID, dialed number, it doesn't matter.) --
> Assuming Asterisk can differentiate between the calls I want, how do I inform
> the IP501? There are "only" three line appearances -- I can't simply just
> ring a different appearance since there
2007 Mar 06
2
Polycom 501 - Auto answer on one line appearance
I am using SugarCRM together with the asterisk plugin, which allows me
to click a number, SugarCRM calls my extension then places the call when
I pickup.
I would like to have that extension auto-answer. I set it up as line 3
on my phone so normal calls do not get auto-answered. However, I have
not been able to get this to work. Has anyone implented this?
This is what I put in the config file
2009 Feb 18
1
ggplot2 Y axis labels
Hi all:
Using the example below, is there a way to add Y axis titles to each graphic instead of sharing the same title?
library(ggplot2)
RT = matrix(c(814, 500, 424, 394, 967, 574, 472, 446),4,2)
colnames(RT) = c('repetition','alternation')
rownames(RT) = c('7-yrs','11-yrs','15-yrs','21-yrs')
rt <- melt(RT)
names(rt) <- c("age",
2007 Apr 18
4
Two sample t.test, order of comparions
Dear group members,
I want to compare response variables ("logAUC") of two groups (treatment
"Test", "Reference") of a subset ("period == 1") in dataframe "resp"
(below):
sequence subject period treatment AUC logAUC
1 RT 1 1 Reference 44.1 3.786460
2 RT 1 2 Test 39.1 3.666122
3 RT 2