Displaying 20 results from an estimated 700 matches similar to: "Extracting components from a 'boot' class output in R"
2007 Jan 26
1
bootstrap bca confidence intervals for large number of statistics in one model; library("boot")
Sometimes one might like to obtain pointwise bootstrap bias-corrected,
accelerated (BCA) confidence intervals for a large number of statistics
computed from a single dataset. For instance, one might like to get
(so as to plot graphically) bootstrap confidence bands for the fitted
values in a regression model.
(Example: Chiu S et al., Early Acceleration of Head Circumference in
Children with
2011 Sep 22
3
[LLVMdev] Need help in converting int to double
Hi,
I'm pursuing M.Tech course. As a part of the project work i'm using
LLVM as back-end. My project area is "Enhancing the performance of V8
javascript engine using LLVM as a back-end".
Now i'm writing code for shift left(SHL) operator. I had my own Value
Structure .. it's like this
Struct Value
{
void *val ;
char type;
}
The "char type" holds
2011 Sep 22
2
[LLVMdev] Need help in converting int to double
On Thu, Sep 22, 2011 at 3:46 PM, sarath chandra <sarathcse19 at gmail.com>wrote:
> Hi James,
>
> First i converted the void * to int* and then did FPToSI...then did SHL...(
> because CreateShl only accepts integers... i pointer casted it to int64 type
> first)... Below is the code snippet....
>
>
> lhs = mBuilder.CreateStructGEP(firstArg, 0);
> lhs =
2012 Jan 24
4
[LLVMdev] How to enable C as a target
Hi,
How to enable C as a target while configuring LLVM...
Can i do ' --enable-targets = x86,c ' to make it work?
´ Sarath!!!
`·.¸.·´
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2012 Dec 18
0
R function for computing Simultaneous confidence intervals for multinomial proportions
Dear all,
Does someone know an R function implementing the method of Sison and
Glaz (1995) (see full ref below) for computing Simultaneous confidence
intervals for multinomial proportions?
As alternative method, I think to boostrap the mean of each proportion
and get in that way confidence interval of the mean.
I observed 21 times a response that could be one out of 8 categories
2011 Sep 22
1
[LLVMdev] Need help in converting int to double
Yeah, that's the fault...got the answer...... Thanks James for the help...
Struggling with this for so many days.......
On Thu, Sep 22, 2011 at 4:02 PM, James Molloy <James.Molloy at arm.com> wrote:
> Hi Sarath,****
>
> ** **
>
> It would have really helped if you had removed the commented out code and
> inlined the calls to your homemade helper functions before
2011 Sep 22
0
[LLVMdev] Need help in converting int to double
Hi Sarath,
It would have really helped if you had removed the commented out code and inlined the calls to your homemade helper functions before sending it...
You are doing this, in LLVM IR:
%0 = getelementptr %Value* %firstArg, i32 0 ; i8**
%1 = load i8** %0 ; i8*
%2 = bitcast i8* %1 to i64*
%3 = getelementptr %Value* %secondArg, i32 0 ; i8**
%4 = load i8** %3; i8*
%5 = bitcast i8* %4 to i64*
2012 Jan 24
1
[LLVMdev] Convert .ll file to .c file
Hi Nick,
I need the module.ll file. Now how can i configure LLVM to enable "c"
target? Is it that i need to build from the scratch? Is there any way to
enable 'c' target also?
On Tue, Jan 24, 2012 at 12:10 PM, Nick Lewycky <nicholas at mxc.ca> wrote:
> Sarath Chandra wrote:
>
>> Hi,
>>
>> I wanted to convert .ll file to .c file (for the
2009 Dec 17
8
how to import data from excel to R
Hi,
I am using R and I want to know how data can be transferred from Excel
Spread sheet to R for analyzing. I have done like this
mydata<-read.table("C:\Documents and Settings\admin\Desktop\data.txt");
but its not working how can i do it
regards
Sarath Sankar V
2012 Jan 24
2
[LLVMdev] Convert .ll file to .c file
Hi,
I wanted to convert .ll file to .c file (for the sake of debugging the
c file). I used the command "llc" with "-march=c" option. But i'm getting
the below error.
*llc: error: invalid target 'c'*
*
*
My script file code for converting it is:
llvm-as -f module.ll
opt -o=module.bc module.bc
llvm-dis module.bc
llc -f -march=c module.bc
#gcc
2012 Mar 02
4
[LLVMdev] How to use 'opt' command?
Hi all,
How to print the analysis results using 'opt' command?
I tried using the below command for my *module.ll* file
*opt -analyze -memdep module.ll*
*
*
But it's printing
Printing analysis 'Memory Dependence Analysis' for function 'main':
Pass::print not implemented for pass: 'Memory Dependence Analysis'!
Printing analysis 'Memory Dependence
2012 Jan 18
2
Cloud Init
I want to start an instance using libvirt API. I want to provide ssh access
for the user of the vm. Anyone know how to embed an ssh key into the
instance. I came across cloud-init . but couldn't get a tutorial . Thanks
in advance.
--
Thank You
Sarath P R | cell +91.999.502.4287
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2012 Jan 24
0
[LLVMdev] Convert .ll file to .c file
Sarath Chandra wrote:
> Hi,
>
> I wanted to convert .ll file to .c file (for the sake of debugging
> the c file). I used the command "llc" with "-march=c" option. But i'm
> getting the below error.
>
> * llc: error: invalid target 'c' *
> *
> *
> My script file code for converting it is:
>
> llvm-as -f module.ll
> opt
2012 Jan 24
0
[LLVMdev] How to enable C as a target
On Tue, Jan 24, 2012 at 3:42 AM, Sarath Chandra <sarathcse19 at gmail.com> wrote:
> Hi,
>
> How to enable C as a target while configuring LLVM...
>
> Can i do ' --enable-targets = x86,c ' to make it work?
use --enable-targets=x86,cbe
(C BackEnd if I remember correctly)
--
Eitan Adler
2011 Sep 22
2
[LLVMdev] Need help in converting int to double
On Sep 22, 2011, at 3:32 AM, James Molloy wrote:
> It’s in trouble by this point because it needs to do a fptosi on a double operand, but you’ve got an i64 operand and you can’t reinterpret-cast ints to floats in LLVM IR (AFAIK)
You can bitcast ints to floats and vice-versa if they're the same size — for example, i32 to float and i64 to double.
John.
2011 Sep 23
0
[LLVMdev] Need help in converting int to double
Good to know, thanks.
The docs are slightly hazy on that - they do mention type-to-type if same size, but the examples are only between pointers and integers, not floats. Would it be worthwhile my updating the documentation to explicitly state that or is it just me?
Cheers,
James
-----Original Message-----
From: John McCall [mailto:rjmccall at apple.com]
Sent: 23 September 2011 00:06
To: James
2011 Sep 23
1
[LLVMdev] Need help in converting int to double
Hi James,
> The docs are slightly hazy on that - they do mention type-to-type if same size, but the examples are only between pointers and integers, not floats.
you can't use bitcast to convert a pointer to an integer or vice-versa. You
must use ptrtoint/inttoptr.
Ciao, Duncan.
Would it be worthwhile my updating the documentation to explicitly state that
or is it just me?
>
>
2015 Nov 12
1
(no subject)
Hi,
I have implemented print server using samba 4.1 & CUPS 1.7 by following
steps provided at
https://wiki.samba.org/index.php/Setup_a_Samba_print_server
I have granted seprinteroperator rights to my domain group.
While adding printer or driver am getting "access denied" error.
My configurations as follows,
workgroup = MYGROUP
realm = MYGROUP
security = ADS
encrypt passwords =
2011 Sep 22
0
[LLVMdev] FW: Need help in converting int to double
Re-cc'ing list. Please direct all responses to the mailing list, so others can see it!
Cheers,
James
-----Original Message-----
From: James Molloy
Sent: 22 September 2011 11:11
To: 'sarath chandra'
Subject: RE: [LLVMdev] Need help in converting int to double
Hi Sarath,
Your example will break.
If the values are held internally as doubles casted to void* (which incidentally will
2012 Mar 02
0
[LLVMdev] How to use 'opt' command?
Hi Sarah,
I believe opt takes the bytecode file (.bc) not the human readable form, but
i am just a learner...
Sam.
sarath chandra-5 wrote:
>
> Hi all,
>
> How to print the analysis results using 'opt' command?
>
> I tried using the below command for my *module.ll* file
>
> *opt -analyze -memdep module.ll*
> *
> *
> But it's printing
>
>