Displaying 20 results from an estimated 145 matches for "cpy".
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2008 Jan 21
5
"nonstandard" column names
Hi everyone,
I am sure that this question has been asked here some
time ago but I do not remember the answer and was
unable to find it in the archives...
Below is my question: suppose that I have a data.frame
x and one of it's columns name is "CPI/RPI" (without
quotation marks of course). How can I reference this
column? Neither of x$CPI/RPI or x$"CPI/RPI" work. I
2005 Feb 17
1
Fix a bug that causes the encoder to spend way to many bits on keyframes
Here is a fix that prevents the encoder from spending too many bits on
keyframes. The main problem is that the old code computes the target keyframe
bitrate incorrectly. This causes the code that computes the Q for the frame to
think that it has tons of bits to spend. It selects a high Q value for the
keyframe. Since so many bits were spend on the keyframe the the inter-frames
have to use a much
2004 Aug 17
1
An entire data frame which is a time-series?
I have :
raw <- read.table("monthly.text", skip=3, sep="|",
col.names=c("junk", "junk2",
"wpi", "g.wpi", "wpi.primary", "g.wpi.primary",
"wpi.fuel", "g.wpi.fuel", "wpi.manuf", "g.wpi.manuf",
2004 Sep 15
1
Theora mcomp tuning...
Hi there.
This patch changes the block selection to quantify error
based on the sum of the squared differences of the pixel
values rather than the sum of the absolute differences,
the former conventionally and statistically seeming like
the preferable thing to do.
The patch also const'ifies some parameters (which doesn't
affect code quality on recent GCCs but might help on older/
other
2008 Mar 31
1
Problem creating ogg comment header for theatrical/stage/disco lighting stream
Hi, I am creating a new ogg stream for theatrical/stage/disco lighting and
am having trouble encoding my comment header with the following code in
_tp_writelsbint function, it does not write the second byte to the ogg
buffer. I am using windows and have created a new win32 library project with
visual studio and added my code, what do i have to do to get the function
working? Is there a project
2005 Mar 02
1
Patch that fixes distortions during static scenes
Here is a patch that fixes distortions that appear during scenes with no
motion. Tbe problem was that UpdateFrame() was not being called when a
MotionScore of 0 was computed. Since UpdateFrame() was not called the buffer
returned by theora_encode_packetout() would be the same buffer that was output
for the last frame that had a non-zero MotionScore. This is obviously incorrect
behavior. I've
2013 Jul 19
2
9.2PRERELEASE ZFS panic in lzjb_compress
...thread_loop() at taskqueue_thread_loop+0x46/frame
0xffffffcf75bd6a20
fork_exit() at fork_exit+0x11f/frame 0xffffffcf75bd6a70
fork_trampoline() at fork_trampoline+0xe/frame 0xffffffcf75bd6a70
--- trap 0, rip = 0, rsp = 0xffffffcf75bd6b30, rbp = 0 ---
lzjb_compress+0x185 corresponds to line 85 in
80 cpy = src - offset;
81 if (cpy >= (uchar_t *)s_start && cpy != src &&
82 src[0] == cpy[0] && src[1] == cpy[1] && src[2] == cpy[2]) {
83 *copymap |= copymask;
84 for (mlen = MATCH_MIN; mlen < MATCH_MAX; mlen++)
85 if (src[mlen] != cpy[mlen])
86 break;
87 *dst++ =...
2009 Sep 24
2
Downloading data from from internet
Hi all,
I want to download data from those two different sources, directly into R :
http://www.rateinflation.com/consumer-price-index/usa-cpi.php
http://eaindustry.nic.in/asp2/list_d.asp
First one is CPI of US and 2nd one is WPI of India. Can anyone please give
any clue how to download them directly into R. I want to make them zoo
object for further analysis.
Thanks,
--
View this message in
2004 Aug 21
3
Puzzled at lm() and time-series
I tried toy problems and there doesn't seem to be a basic problem
between lm() and ts objects:
X = data.frame(x=c(1,2,7,9), y=c(7,2,3,1))
lm(y ~ x, X)
X <- lapply(X, function(x) ts(x, frequency=12, start=c(1994,7)))
lm(y ~ x, X)
and this works fine - whether you do an lm() before or after making ts
objects, it's okay.
But I have a situation where things aren't okay.
2003 Jan 16
1
problem with as.data.frame.table
Dear all,
I think that what I want is an as.data.frame.table-object, but see error
message below.
I have a data frame with one tree per row, diaclass tells if it is a small,
mid or large tree
> cpy.tradart[1:5, ]
ObjektID diaclass
1 AX.Grb.1 bigdia
2 AX.Grb.1 middia
3 AX.Grb.1 middia
4 AX.Grb.1 smalldia
5 AX.Grb.1 middia
>
I want a data frame telling no of trees per diameter class, per ObjektID
There are 107 ObjektID
> nlevels(cpy.tradart$ObjektID)
[1] 107
and 3 diaclas...
2012 Jan 08
2
[LLVMdev] Possible fix for Bug 1388 - CPY instruction emitted on < ARMv6T
Hi,
I've been thinking about ways to get around this in the short term for some time,
http://llvm.org/bugs/show_bug.cgi?id=1388
An end-user workaround is possibly to use at least one register > r7 for the MOV form of the instruction.
In that case, what is listed in the bug as the CPY instruction (which is the ARMv6 version generated if both Rd and Rm are <= r7) will
become a valid MOV instruction all the way down to ARMv4T.
Even if flags aren't modeled correctly on ARM yet, it seems like this instruction could be forced to a high register safely,
but unfortunately I do...
2011 Jan 10
3
Lattice, combine histogram and line graph
Hello everyone,
I have a simple histogram of gasoline prices going back a few years that
I want to insert a line graph of consumer price index (cpi) over the
histogram. I have looked through the "Lattice" book by Deepayan Sarkar
but don't see anything there. How might this be done? An example would
be wonderful.
Current code snippet follows. For example additional field to add
2012 Jan 10
0
[LLVMdev] Possible fix for Bug 1388 - CPY instruction emitted on < ARMv6T
Hi Gordon,
You're talking about Thumb mode code here, right? As I understand it, the ARM mode MOV instruction is valid for everything ARMv4 and up. (nit picky side note: CPY is an obsolete mnemonic as of the introduction of unified syntax)
Assuming so, using a high register causes headaches, as R8+ are call preserved registers, and the Thumb push/pop instructions can't reference them. LLVM's Thumb1 prologue/epilogue code doesn't know how. It could, of cour...
2009 Jun 11
1
Thusnelda - Floating point exception in encoder_toplevel.c:209
Hi all,
I've been hitting the odd floating point exception errors using the
new alpha encoders. They're encoding a live stream so I can't reproduce
the crash on demand, and it might only happen once every few days so
it's been fun trying to get a backtrace. The crash happens in a fairly
scary block of code, I wouldn't have a clue where to begin trying to fix it!
2013 Mar 19
1
creating a new variable.
Hello, all.
The following is for my own research.
I have attached the relevant data in pdf from Transparency International. I am only interested in the "CPI 2010 scores" column.
I am interested in creating a variable for several of these countries. The idea is, they will become a country level aggregate IV "corruption". I am running models on about 10 countries,
2013 Mar 28
4
bayesian HLM random effects
Hello, all.
I've been working on this for sometime and was almost at the end/ last chunk of code i would need.... When I received an error. Rather than go to bed and think about it in the morning, I messed with my data and now I am not getting anything. I was up until 4am trying to fix this.
Zip files of my data are attached (the data which ends in 'a' matches with wvsA and the
2013 Dec 17
0
[LLVMdev] Implementing the ldr pseudo instruction in ARM integrated assembler
Hi David,
Maybe I’m just blind, but where’s the code to handle the .ltorg directive? Is that a separate patch, maybe? Without that, this is not going to be usable in any circumstance using subsections-via-symbols.
+typedef std::map<const MCSection *, ConstantPool> ConstantPoolMapTy;
This feels odd to me. Can you elaborate a bit more on the data structure choices?? I would have expected
2003 Sep 01
1
testers needed for CAM INVARIANTS fix
I've got a fix for the panic from the cd(4)/da(4) drivers when INVARIANTS
is turned on in -stable.
The fix is to create a task queue that runs in a thread context and use
that to create the sysctl variables needed by cd(4) and da(4). The
eventual fix will be to move the CAM transport layer probe code into a
kernel thread.
Anyway, these patches work for me, but if I could get some feedback
2011 Dec 06
1
About summary in linear models
Hello!!, for linear models fit I use Gretl, but now I'm starting to use R,
I would like to know if is there some function to obtain a extended summary
like in Gretl.
I will write a example in Gretl
Modelo 1: MCO, usando las observaciones 1968-1982 (T = 15)
Variable dependiente: Invest
Coeficient
St error
t-ratio
p-value
const
377,631
35,0955
10,7601
<0,00001
***
GNP
2013 Sep 23
28
[PATCH 0/2] add LZ4 kernel decompression support
Linux 3.11 added respective support, so I think we should follow
suit.
1: xen: add LZ4 decompression support
2: libxc: add LZ4 decompression support
Signed-off-by: Jan Beulich <jbeulich@suse.com>