Displaying 20 results from an estimated 23 matches for "vaue".
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2004 Nov 11
1
substitute/paste question for using Greek in plot titles
Hi all
I am having troubles making sense of why code (1)
below fails but code (2) below works.
Code (1):
> phi.1 <- 1
> plot(0 ~ 0,
+ main=substitute(paste("A vaue for ",phi," = ",phival),
list(phival=phi.1)) )
Error in paste("The two deviances for ", phi, " = ", 2) :
Object "phi" not found
But this works:
Code (2):
> plot(0,0,
+ main=substitute(paste("A value for ",phi," = ",ph...
2009 Mar 05
2
Fast Fourier Transform w.r.t. CreditRisk+
Dear R Helpers,
Is there any literaure available (including R code) on Fast Fourier Transform being used in CreditRisk+? I need to learn how to apply the Fast Fourier Transform. I agree I am too vaue in my question and sincerely apologize for the same, but I am not able to understand as to where do I start for this particular assignment. I tried to search google for CRAN and Fast Fourier Transform, but I got something for FFT image. Basically I need to understand what is Fast Fourier Transform...
2007 Sep 25
0
[LLVMdev] Coalescing and VNInfo
...> NUM = 4
> };
>
> So VNI->def is always modulo 2. For coalescing, it's checking if the
> RHS is live at the "use" cycle. So it's checking VNI->def-1.
But why is it looking at a use slot in this case, where the coalescer is
trying to get the vaue number for the def of the RHS register so it can
use that value number in the resulting merged live interval?
The comment at the top of the loop is:
00695 // Loop over the value numbers of the LHS, seeing if any are defined
from
00696 // the RHS.
As I understyand it, it's looking fo...
2007 Sep 25
1
[LLVMdev] Coalescing and VNInfo
...avid Greene wrote:
> > So VNI->def is always modulo 2. For coalescing, it's checking if the
> > RHS is live at the "use" cycle. So it's checking VNI->def-1.
>
> But why is it looking at a use slot in this case, where the coalescer is
> trying to get the vaue number for the def of the RHS register so it can
> use that value number in the resulting merged live interval?
>
> The comment at the top of the loop is:
>
> 00695 // Loop over the value numbers of the LHS, seeing if any are
> defined from
> 00696 // the RHS.
>
>...
2012 Oct 30
3
boxplots of various levels
...tests consisting of
condition A,B,C,D
side: left and right
time: 1 to 10
I would like separate boxplots of the results (x) of the tests (numeric) for
each group under each condition on each side over time.
so far i have set it up like this:
boxplot(test$x~test$time)
this gives me the plot for all vaues of x in each time bin. basicaly i
would need a command that tells R to include only the data that agrees with
the group, condition, and side I set.
something like
boxplot(test$x~test$time) where test$group=1,test$condition=A,test$side=left
can this be done?
--
View this message in context:...
2007 Sep 25
2
[LLVMdev] Coalescing and VNInfo
LLVM is assuming this:
struct InstrSlots {
enum {
LOAD = 0,
USE = 1,
DEF = 2,
STORE = 3,
NUM = 4
};
So VNI->def is always modulo 2. For coalescing, it's checking if the
RHS is live at the "use" cycle. So it's checking VNI->def-1.
Evan
On Sep 25, 2007, at 8:55 AM, David Greene wrote:
> On Tuesday
2011 Jun 10
1
Help with Median test and Coxon-Mann-Whittney test
Hi All,
I have the following dataset (triplicates values of 5 independent
measurements and duplicate vaues of a control):
1 2 3 4 5 C
181.8 58.2 288.9 273.2 290.9 53.9
120.3 116.8 108.9 281.3 446 39.6
86.1 148.5 52.9 126 150.3
My aim was to find if mean values of Samples 1 - 5 are significantly...
2005 Aug 28
1
DIALSTATUS for Originate
...y telephony knowledge. I am trying to use the originate Command from the Asterisk manager on both SIP and ZAP. The command works successfully but does not return any DIALSTATUS such as BUSY,ANSWER,NOANSWER as in case of command DIAL when used from the dial plan. Can some one guide me how to get the vaue of $DIALSTUATUS on originate or is there some other way to trap the status both on SIP and ZAP.
I have also tried to write a dial plan in a manner such that i originate a call to my internal extension and jump to a context in the dial plan and execute the Dial command and trap all the statuses but...
2010 Feb 01
1
Question about interpretation of paired t-tests
...this matters, but I'm using R 2.10.1 on Windows).
to my questions:
i've been using a lot of time about this minor concerns now and I hope
you can help me...
I use one- and two-sided t-tests. My questons are on one side about how
R uses the hypothesis' and the second one is about p-vaues. First the
one-sided:
> t.test(var1,var2,paired=T,alternative="g")
Paired t-test
data: var1 and var2
t = 4.3456, df = 50, p-value = 3.401e-05
alternative hypothesis: true difference in means is greater than 0
95 percent confidence interval:
0.00825842 Inf
sampl...
2005 Dec 12
1
sambaNTPassword does NOT write to master LDAP when machines auto change the values
...the referral to the master.
I have written scripts to force the sambaNTPassword attribute to be
re-synchronised but the attribute becomes a different value - at a
variable timeframe.
Further investigation suggests that NT/W2K/W2K3/XP have different times
when they auto change the sambaNTPassword vaue - (avoid replay
attacks??). However 3.0.14a that is distributed/updated on SLES9 only
writes this info to the local BDC and not the centre/MASTER.
7 days for NT 4, 30 days for W2K/XP is the default policy for the
machines to auto change the sambaNTPassword/sambaLMPassword.
I have also noticed tha...
2012 Jul 12
1
Cox proportional hazard model and coefficients
...coefficient-values (=hazard rates) and
exponentials of these (=hazard ratios) have been pretty small and "easy to
handle" numbers, e.g. coefficient = 1.73 -> exp(coef) = 5.64. BUT mine are
way bigger numbers as you can see from the summary output (above). And
because they are so large vaues, they almost seem to not make any sense.
Grateful for the help,
R-girl
--
View this message in context: http://r.789695.n4.nabble.com/Cox-proportional-hazard-model-and-coefficients-tp4636366.html
Sent from the R help mailing list archive at Nabble.com.
2017 Aug 28
0
regex - optional part isn't considered in replacement with gsub
...2017-08-27 12:10 GMT-05:00 Bert Gunter <bgunter.4567 at gmail.com>:
> >>> You may have to provide us more detail on **exactly** the sorts of
> >>> patterns you wish to "capture" -- including exactly what you mean by
> >>> "capture" (what vaue do you wish to return?) -- as the "obvious"
> >>> answer is probably not sufficient:
> >>>
> >>> ## using your example -- thankyou
> >>>
> >>>> gsub(".*(49MU6300|LE32S5970).*","\\1",ecommerce[[2]])
> >...
2010 Dec 21
5
Called id for nil, which would mistakenly be 4 -- if you really wanted the id of nil, use object_id
Hey all,
I know that this:
Called id for nil, which would mistakenly be 4 -- if you really wanted
the id of nil, use object_id
means that I have an instance variable that has not been initialized.
However, I''m a little confused as to what to do in a signup form for
form_for:
<% content_for :login do %>
<% form_for @user, :url => { :action => "login" } do
2017 Aug 27
0
regex - optional part isn't considered in replacement with gsub
...;
>
>
>
>
> 2017-08-27 12:10 GMT-05:00 Bert Gunter <bgunter.4567 at gmail.com>:
>> You may have to provide us more detail on **exactly** the sorts of
>> patterns you wish to "capture" -- including exactly what you mean by
>> "capture" (what vaue do you wish to return?) -- as the "obvious"
>> answer is probably not sufficient:
>>
>> ## using your example -- thankyou
>>
>>> gsub(".*(49MU6300|LE32S5970).*","\\1",ecommerce[[2]])
>> [1] "49MU6300" "LE32S5970&qu...
2006 Apr 22
1
Missing values detected when there are no missing values
I am hoping for some advice on the following matters.
I have a csv data file with 153 variables x 92 rows. To determine what
the variables looked like I ran the summary command. One variable had a
large number of missing values 54/92. For some reason, all subsequent 74
variables are reported as having 92 NA values, irrespective of whether the
original csv variable was complete or not.
2002 Oct 08
2
Frailty and coxph
...------------------------
but here I lose track (lost patience:() of what is happening. I would like
to have the predicted frailty terms _always_ when I have a frailty term in
the model. What can I do? Or can someone explain in simple words what the
rules are that decide whether I get the predicted vaues or not?
G?ran
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Send "info", "help", or "[un]subscribe"
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2013 Apr 30
1
Compilation error during rsync-3.0.9
...f uint16_t?
? As far as my study during this error debugging it seems the value is
looked from the cache file.
However the cache file which is referred during configuration has presence
of ? ac_cv_sizeof_uint32_t/ checking size of uint16_t?
Could any one help me on understanding how and where the vaues are getting
reffred for following condidtion?
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of uint32_t" >&5
$as_echo_n "checking size of uint32_t... " >&6; }
if ${ac_cv_sizeof_uint32_t+:} false; then :
$as_echo_n "(cached) " >&6...
2006 Oct 01
3
aggregate function with 'NA'
Dear r-help reader,
I have some problems with the aggregate function.
My datframe looks like
>frame
Day Time V1 V2
1 M 0 3 NA
2 M 0 4 NA
3 M 0 5 2
4 M 1 NA 4
5 M 1 10 6
6 T 0 4 45
7 T 1 4 3
8 T 1 3 2
9 T 1 6 1
I used the aggegate function to obtain the mean in V1 and V2 over the
grouping variable
Time and Day
2017 Aug 27
6
regex - optional part isn't considered in replacement with gsub
Hello, I need some help with regex.
I have this to sentences. I need to extract both "49MU6300" and "LE32S5970"
and put them in a new colum "SKU".
A) SMART TV UHD 49'' CURVO 49MU6300
B) SMART TV HD 32'' LE32S5970
DataFrame for testing:
ecommerce <- data.frame(a = c(1,2), producto = c("SMART TV UHD 49'' CURVO
49MU6300",
2017 Jun 01
1
Problem of a function I wrote
Hello everyone,
I know where is wrong. I forget to specify the parameters in my
function. Thank you for anyone who was trying to help me!
Best,
Yen
?? b88207001 at ntu.edu.tw:
> Hello everyone,
>
> It seems that I was not successfully attached the code. Here is the
> code. I appreciate any help!
>
> Best,
> Yen
>
> ?? b88207001 at ntu.edu.tw:
>
>> Hello