Displaying 20 results from an estimated 500 matches similar to: "Creating tiff with 1200 dpi"
2012 Sep 13
1
[LLVMdev] Question about optimizing mem in loop
Is there a strong reason why this simple code:
for(rnd = 0; rnd < Nrnd - 1; ++rnd)
{
// round(inv_rnd, b1, b0, kp);
for (iter = 0; iter < 4; ++iter) {
round_i(inv_rnd, b1, b0, kp, iter);
}
l_copy(b0, b1); kp -= nc;
}
Produces the complicated control flow logic in the attached CFG?
If I unroll the loop I no
2019 Jun 04
2
is this a bug in PruneEH?
I have the following C source:
extern unsigned int donut;
void f1();
void f2();
void f1()
{
unsigned int *magic = &donut;
if (*magic != 286529877) {
f2();
}
}
void f2() {
/* Loop here forever if application is built with wrong version of ROM image */
while(1) {
;
}
}
The -O2 level PruneEH pass uses SimplifyFunction() which contains this code:
for
2008 Oct 15
0
[LLVMdev] Forcing basic blocks to end with no more than one branch instruction?
On Oct 15, 2008, at 11:38 AMPDT, Daniel M Gessel wrote:
> I'm analyzing the basic blocks of MachineInstructions that LLVM
> generates for my TargetMachine to try to reconstruct high-level flow
> control.
>
> I misunderstood the isTerminator property of an instruction to mean
> that it had to be at the end of a basic block, but now I've seen
> blocks that end with a
2008 Oct 15
2
[LLVMdev] Forcing basic blocks to end with no more than one branch instruction?
I'm analyzing the basic blocks of MachineInstructions that LLVM
generates for my TargetMachine to try to reconstruct high-level flow
control.
I misunderstood the isTerminator property of an instruction to mean
that it had to be at the end of a basic block, but now I've seen
blocks that end with a conditional branch followed by an unconditional
branch.
I'm sure this depends
2006 Oct 24
1
[LLVMdev] InsertBranch called unconditionally?
According to the docs, InsertBranch should only be called if
AnalyzeBranch returns success. But in targets (like ARM or Sparc) that
don't implement them, the following test fails:
-----------------------------------
void %__gcov_init() {
entry:
switch uint 0, label %cond_true.i [
uint 0, label %UnifiedReturnBlock
uint 875573313, label
2008 Sep 12
2
Fw: Complex sampling survey _ Use of survey package
--------------------------------------------------
From: "Ahoussou Sylvie" <sylvie.ahoussou at antilles.inra.fr>
Sent: Friday, September 12, 2008 9:48 AM
To: "Thomas Lumley" <tlumley at u.washington.edu>
Subject: Re: [R] Complex sampling survey _ Use of survey package
> Thanks for your answer
>
> I think I made a mistake when I recopied the 5 first rows of
2008 Sep 11
1
Complex sampling survey _ Use of survey package
Hello everybody
I don't understand how I'm supposed to use svydesign caracteristics to explain to R that my sampling design is the following one
Data base = tab1 here are the five first rows of the database (nrow = 11792)
num
esp
Quarters
Totcat
Totshp
Totgt
Tbtpos
fpc1
Totanim
Id_An
10
2045
G
2000 Feb 29
0
mapping of colornames into hsv: half way done
Ok,
now we have the mapping of color names to color codes (see below) and
conversion to rgb (something like Ben Bolker's function), but how to convert
rgb to hsv?
Thanks to Brian Ripley, Peter Dalgaard and Ben Bolker
Details below
Regards
Jens
etc/colors.big maps 455 names to rgb in S syntax
etc/rgb.txt maps 657 names to rgb in C syntax, but unlike colors() it has
mixed upper and
2005 Oct 09
1
enter a survey design in survey2.9
Hi dears,
I expect that Mr Thomas Lumley will read this message.
I have data from a complexe stratified survey. The population is divide in 12 regions and a region consist to and urban area and rural one. there to region just with urbain area.
stratification variable is a combinaison of region and area type (urban/rural)
In rural area, subdivision are sample with probabilties proporionnal to
2008 Sep 09
1
survey package
Version 3.9 of the survey package is now on CRAN. Since the last
announcement (version 3.6-11, about a year ago) the main changes are
- Database-backed survey objects: the data can live in a SQLite (or other
DBI-compatible) database and be loaded as needed.
- Ordinal logistic regression
- Support for the 'mitools' package and multiply-imputed data
- Conditioning plots,
2008 Sep 09
1
survey package
Version 3.9 of the survey package is now on CRAN. Since the last
announcement (version 3.6-11, about a year ago) the main changes are
- Database-backed survey objects: the data can live in a SQLite (or other
DBI-compatible) database and be loaded as needed.
- Ordinal logistic regression
- Support for the 'mitools' package and multiply-imputed data
- Conditioning plots,
2012 Oct 18
3
svyplot and svysmooth with hexbin
Hi all-
So sorry to bother you all with something pretty basic.
I am trying to add the lines method output from svysmooth to a svyplot with style="grayhex". However, the line either appears in the wrong place or if I am running in R Studio it causes the system to crash.
I know this is something to do with Lattice graphics, but for the life of me I can not figure out how. Dr. Lumley
2007 Jun 24
2
matlab/gauss code in R
Hi all!
I would like to import a matlab or gauss code to R.
Could you help me?
Bye,
Sebasti?n.
2007/6/23, r-help-request en stat.math.ethz.ch <r-help-request en stat.math.ethz.ch>:
> Send R-help mailing list submissions to
> r-help en stat.math.ethz.ch
>
> To subscribe or unsubscribe via the World Wide Web, visit
>
2005 Dec 20
2
Unable to handle kernel NULL pointer
Hi,
Running MySQL Cluster datanode (a process of large memory which checkpoints
data to disk periodically) on a 2xXeon Dell PowerEdge SC1425
(2.6.9-5.ELsmp#1 SMP x86_64), and recieved this notice in
/var/log/messages. The datanode
process crashed, and using the partition after this seemed to hang
processes, eg ls /data/ would hang. Reboot fixed this, boot.log states that
the partition was clean,
2011 Apr 05
2
IFELSE function XXXX
Hello everyone,
This IFELSE function call is not working properly. I do not receive an error
message, but the actions are not executed conditional as I was hoping. Any
assistance is appreciated.
set.seed(12345)
res1<-rbinom(10000,1,.1)
rdata3<-transform(data.frame(res1),input1=rnorm(10000,50,10))
data3
#inducing correlation between res1 & input1
2009 Nov 12
2
redundant factor levels after subsetting a dataset
#I have a data frame with a numeric and a character variable.
x=c(1,2,3,2,0,2,-1,-2,-4)
md=c(rep("Miller",3), rep("Richard",3),rep("Smith",3))
data1=data.frame(x,md)
#I subset this data.frame in a way such that one level of the character
variable does not appear in the new dataset.
data2=data1[x>0,]
data3=subset(data1,x>0)
#However, when I check the levels
2008 May 14
4
Accessing items in a list of lists
Using R 2.6.2, say I have the following list of lists, "comb":
data1 <- list(a = 1, b = 2, c = 3)
data2 <- list(a = 4, b = 5, c = 6)
data3 <- list(a = 3, b = 6, c = 9)
comb <- list(data1 = data1, data2 = data2, data3 = data3)
So that all names for the lowest level list are common. How can I most
efficiently access all of the sublist items "a" indexed by the outer
2013 Jun 10
4
Combining CSV data
Hello R community,
I am trying to combine two CSV files that look like this:
File A
Row_ID_CR, Data1, Data2, Data3
1, aa, bb, cc
2, dd, ee, ff
File B
Row_ID_N, Src_Row_ID, DataN1
1a, 1, This is comment 1
2a, 1, This is comment 2
3a,
2008 Jan 15
1
how to fit model to split data and get residual plots
I have a data set with the following structure (with many more obs.):
var1 expt day diameter
1 1 2 0.5
1 1 3 0.9
1 1 4 1.3
1 1 5 1.7
1 2 2 0.3
1 2 3 0.5
1 2 4 0.9
1 2 5 1.6
2 1 2 0.7
2 1 3 1.2
2 1 4 1.6
2 1 5 2.3
2 2 2 0.4
2 2 3 0.8
2 2 4 1.6
2 2 5 3.2
I can get separate regression analysis for each level of var1 and expt
with the command:
by(data3, data3$var1:data3$expt, function(x)
2005 Apr 08
1
Wine and USB scanner access ?
Hi,
I'm using latest Wine (20050310) with Debian sid (kernel 2.6.11).
I own an USB 1.1 scanner : Agfa SnapScan 1212U.
I successfully installed ScanWise software provided by the vendor (2.0.0.9 version) but when I
launch it, it behaves as if the scanner's light wasn't on, or it was unplugged : it asks for me to
connect the scanner.
Below is the debugging info. I also tried to