Displaying 20 results from an estimated 2000 matches similar to: "Obtaining the adjusted r-square given the regression coef ficients"
2006 Jan 10
2
Obtaining the adjusted r-square given the regression coefficients
Hi people,
I want to obtain the adjusted r-square given a set of coefficients (without the intercept), and I don't know if there is a function that does it. Exist????????????????
I know that if you make a linear regression, you enter the dataset and have in "summary" the adjusted r-square. But this is calculated using the coefficients that R obtained,and I want other coefficients
2008 May 23
3
IDE
People,
I'm a ubunto user and I used to write my scipts in "Java Gui for R", but it
is a very slow tool to run my scripts...
Do you know some efficient IDE for R?
Thankssss!!!
Alexandra Almeida
--
Alexandra R M de Almeida
[[alternative HTML version deleted]]
2006 Jan 12
0
Obtaining the adjusted r-square given the regression
Hi people,
I want to obtain the adjusted r-square given a set of coefficients (without
the intercept), and I don't know if there is a function that does it.
Exist????????????????
Dear Alexandra,
Without knowing what routine you were using that returned an R-Square value
too you, it is a little difficult to tell. I am not able to comment on your
routine, but I'll try to give a
2007 Jan 12
1
Package is not on the repository (PR#9450)
Full_Name: Alexandra R Mendes de Almeida
Version: 2.4.1
OS: Linux
Submission from: (NULL) (201.51.225.154)
R-Masters
The packahe SGAx is not on the repository.
See the message returned by R when i tried to install it:
> install.packages("SAGx")
--- Please select a CRAN mirror for use in this session ---
Loading Tcl/Tk interface ... done
Warning in download.packages(unique(pkgs),
2006 Feb 16
2
Reanding a windows file
Dear R users
Some one knows how to read a windows file with the adress like "D:\CSV\Work\test.csv" without change the "\" by "/" by myself?!
There is some function or parameter that read like the adress windows form.
I tried to search somethig to substitute the "\" by "/", but I don't find...
Thanks
Alexandra Almeida
Alexandra
2012 Jul 20
1
fitting Ornstein-Uhlenbeck process by MAXIMUM LIKELYHOOD
Dear friends
i am trying to fit an Ornstein-Uhlenbeck process by MAXIMUM LIKELYHOOD
method.
i found these formulas on
http://www.sitmo.com/article/calibrating-the-ornstein-uhlenbeck-model/
this is the mean-reverting process
http://r.789695.n4.nabble.com/file/n4637271/process.txt process.txt
and this is the script that i am using.......
ouFit.ML=function(spread) {
n=length(spread)
2012 Jul 05
0
[LLVMdev] bug in tablegen?
This variant works:
class ArithLogicRTest16<string I, SDNode OpNode, bit isComm = 0>:
FRRR16<!cast<FRRR16_ins>(I).f,
(outs CPU16Regs:$rx), (ins CPU16Regs:$ry, CPU16Regs:$rz),
// !cast<FRRR16_ins>(I).OutOperandList,
// !cast<FRRR16_ins>(I).InOperandList,
!cast<FRRR16_ins>(I).AsmString,
[(set CPU16Regs:$rx,
2008 May 11
3
dinput_test works but WINEDEBUG shows no joystick for game?
This is a continuation/evolution of what I've been trying to do, get some response from my controller(s) in Guitar Hero 3. I compiled wine (with some help :) and manually copied the dinput_test.exe.so file into my /usr/lib32/wine directory and made it's permissions match the other exe.so files (644). I then run the test to see if dinput is seeing/reacting to my controller, and it seems
2011 Jul 19
3
[LLVMdev] speculative parallelization in LLVM
Hi Renato,
No, I cannot, but in case it is, I want to take advantage of this. In case it is
not, the instrumentation code will detect this at runtime and simply roll back
to the original version. I will always keep an original version available, in
addition to the ones I modify with Polly. However, initially I will speculate
that it is allocated contiguously.
Thanks,
Alexandra
2013 Apr 10
0
[LLVMdev] How to call the llvm.prefetch intrinsic ?
Alexandra,
I'm not sure what you mean by "replace", but I have code that does this to insert prefetches:
Type *I8Ptr = Type::getInt8PtrTy((*I)->getContext(), PtrAddrSpace);
Value *PrefPtrValue = ...
IRBuilder<> Builder(MemI);
Module *M = (*I)->getParent()->getParent();
Type *I32 = Type::getInt32Ty((*I)->getContext());
Value
2011 Aug 03
2
[LLVMdev] scalar evolution to determine access functions in arays
Hello Tobi,
You are right, we need to run some other passes before running the scalar evolution pass. The sequence that I run for this example is -O3 -loop-simplify -reg2mem. This is why I did not obtain the expressions depending on the loop indices. So I removed the reg2mem pass and scalar evolution computes the correct functions.
However, I need to run the reg2mem pass (or any other that
2012 Jul 05
2
[LLVMdev] bug in tablegen?
I think that what I did originally should have worked and the bug was
correct as I reported it.
Here is an alternate implementation which has the same problem.
class ArithLogicRTest16<string I, SDNode OpNode, bit isComm = 0>:
FRRR16<!cast<FRRR16_ins>(I).f,
!cast<FRRR16_ins>(I).OutOperandList,
!cast<FRRR16_ins>(I).InOperandList,
2011 Aug 03
2
[LLVMdev] scalar evolution to determine access functions in arays
Only because in my next passes I change the CFG significantly and it is very hard to maintain the values of the Phi nodes.
Alexandra
________________________________
From: Tobias Grosser <tobias at grosser.es>
To: Jimborean Alexandra <xinfinity_a at yahoo.com>
Cc: "llvmdev at cs.uiuc.edu" <llvmdev at cs.uiuc.edu>; "luismastrangelo at gmail.com"
2009 Jul 15
0
Samba 3.2.8 and the sticky Bit
Hello,
I've just tested a share configuration like the following and it did not work
as I've expected it. Maybe someone can explain me what I'm doing wrong.
[Marktplatz]
path = /marktplatz
msdfs root = no
writeable = yes
browseable = yes
public = no
dos filemode = no
hide unreadable = no
create mode = 0644
directory mode = 1777
force create mode = 0644
force directory mode = 1777
2012 Jul 03
2
[LLVMdev] bug in tablegen?
I've filed the following bug. Maybe I'm doing something stupid here or
maybe someone knows of a workaround.
The following fragment from mips16 (not yet checked into main source).
The problem is that I should be able to pass parameters:
I.OutOperandList, I.InOperandList
But instead, I must back substitute what I know the values of these are.
(outs CPU16Regs:$rx), (ins CPU16Regs:$ry,
2012 Jul 03
0
[LLVMdev] bug in tablegen?
I think you're missing the template args for `FRRR16_ins` in the first
argument. The switch in TGParser::ParseType() doesn't cover the case
of types with template args though... which makes me wonder what is
going on inside of TableGen to make `I.f` and `I.AsmString` valid...
--Sean Silva
On Mon, Jul 2, 2012 at 8:07 PM, reed kotler <rkotler at mips.com> wrote:
> I've filed
2011 Jul 25
1
[LLVMdev] print the memory address computed by getelementptr
Hi again,
Thank you, your suggestion worked well. I was looking for a pointer to void actually. But it seems that I do not get the memory address when passing the value of the GEP instruction.
For instance, when I print the address accessed by the second operandof the store instruction
store %struct.linked* %tmp23.reload8, %struct.linked** %curr.037.reg2mem
I obtain a memory address of the
2012 Jul 04
0
[LLVMdev] bug in tablegen?
class FRRR16_ins<bits<2> _f, string asmstr, list<dag> pattern,
InstrItinClass itin> : // ...
This class has template args. You don't specify them in the first
template arg of
class ArithLogicR16<FRRR16_ins I, SDNode OpNode, bit isComm = 0>: // ...
--Sean Silva
On Tue, Jul 3, 2012 at 2:29 PM, reed kotler <rkotler at mips.com> wrote:
> Not sure what you mean.
2012 Nov 22
0
[LLVMdev] Set the minimum number of allocated bits for a variable
Hi Alexandra,
I'm not sure want you want to do. Is the data layout string (http://llvm.org/docs/LangRef.html#datalayout, also usually set by each target specific *TargetMachine constructor), for setting the alignment good enough for you?
Or is it more than the alignment you want to control? Do you have a target with 16-bit bytes? In that case, there is quite a lot of changes that needs to be
2012 Jul 03
3
[LLVMdev] bug in tablegen?
Not sure what you mean.
I.OutOperandList == (outs CPU16Regs:$rx)
I.InOperandList == (ins CPU16Regs:$ry, CPU16Regs:$rz)
On 07/02/2012 09:26 PM, Sean Silva wrote:
> I think you're missing the template args for `FRRR16_ins` in the first
> argument. The switch in TGParser::ParseType() doesn't cover the case
> of types with template args though... which makes me wonder what is