Displaying 20 results from an estimated 50000 matches similar to: "if ( expr )"
2008 Apr 21
2
[Patch][RFC] Super Page Patch
The attached file is the super page patch which supports both 2MB and
4MB (depending on the paging modes of hypervisor) under hardware
assisted paging. The idea is to allocate super pages when guests are
being created. Whenever such requests cannot be satisfied, it falls back
to normal 4KB allocation. Also it splits large pages into normal 4KB
pages whenever necessary. This patch is applicable on
2010 Nov 26
3
Calling substitute(expr, list(a=1)) when expr <- expression(a+b+c)
# The result I am after is the result after a substitution in an expression, such as
substitute(expression(a+b+c), list(a=1))
expression(1 + b + c)
# However, the way I want to do it is for a an expression "stored as a variable" as
(expr <- expression(a+b+c))
expression(a + b + c)
# a) The following does not work
(expr2 <- substitute(expr, list(a=1)))
expr
# b) - whereas this
2009 Jun 12
0
.doTrace problem with eval.parent(substitute(expr)) vs. lazy evaluation of expr
Here are a couple of problems with the use of
eval.parent(substitute(expr))
instead of just lazily evaluating expr in the .doTrace function used by
trace.
(a) In S+ I sometimes use trace() to see how long a function takes
to run with a tracer expression the saves the start time and calls
on.exit to report the difference between the start and end times
when the trace function ends. E.g.,
>
2020 May 03
4
[Bug 3158] New: ssh-copy-id raises "expr: syntax error" when double-hyphen is passed ("--")
https://bugzilla.mindrot.org/show_bug.cgi?id=3158
Bug ID: 3158
Summary: ssh-copy-id raises "expr: syntax error" when
double-hyphen is passed ("--")
Product: Portable OpenSSH
Version: 8.2p1
Hardware: All
OS: Linux
Status: NEW
Severity: minor
Priority: P5
2013 Sep 13
1
expr error in 9-STABLE
Posting because I haven't seen this yet. I have been getting this error on
2 boxes for the last 2 days.
Both boxes:
root at Shop:/usr/src # svn info /usr/src/
Path: .
Working Copy Root Path: /usr/src
URL: svn://kryten.nina.org/src/stable/9
Relative URL: ^/stable/9
Repository Root: svn://kryten.nina.org/src
Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Revision: 255501
Node Kind:
2010 Sep 02
0
[LLVMdev] [LLVMDev] [Modeling] About the structure of my allocator
Would I be correct in assuming that the alias set is defined as the
registers which may reside in the same space as the register? In other words
the register is either a super or sub register which holds the same physical
location in the register set?
Could someone please explain what the Alias set is if it is not what I
described above?
TargetRegisterInfo::getAliasSet( unsigned reg )
Thanks
2015 Jan 05
0
[Bug 979] expr json structure
https://bugzilla.netfilter.org/show_bug.cgi?id=979
--- Comment #3 from Alvaro <alvaroneay at gmail.com> ---
(In reply to porjo38 from comment #0)
> The output of nft_rule_snprintf_json() includes a JSON array called 'expr'.
> I would like to suggest that each type be split into its own object where
> the 'type' value becomes the key name. So for example, rather than
2013 Feb 18
2
quote() vs quote(expr=)
Hi all,
I think there's a small buglet in quote:
str(quote())
# Error in quote() : 0 arguments passed to 'quote' which requires 1
str(quote(expr = ))
# symbol
I bring this up because this seems like the most natural way of
capturing the "missing" symbol with pure R code, compared to
substitute() or bquote() or formals(plot)$x
Hadley
--
Chief Scientist, RStudio
2008 Jun 16
1
Execute expr with a timeout?
Hello,
Does someone know how to execute an expression in R, limiting the time
to evaluate it and raising an exception if it takes too long to run?
Something like:
> with.timeout(expr, timeout = 10)
which stops the evaluation of 'expr' if it is not done after 10 sec?
Best,
Philippe Grosjean
2010 Sep 21
3
Error in eval(expr, envir, enclos)
I am absolutely new to R and I am aware of only a few basic command lines. I
was running a robust regression in R, using the following command line
library (MASS)
rfdmodel1 <- rlm (TotalEmployment_2004 ~ MISSISSIPPI + LOUISIANA +
TotalEmployment_2000 + PCWhitePop_2004 + UnemploymentRate_2004 +
PCUrbanPop2000 + PCPeopleWithACollegeDegree_2000 +
PCPopulation.of.or.over.65.years.of.age_2004)
2010 Jan 17
2
error: failed to serialize S-Expr
Last night I upgraded from b127 to b130 and now I can''t mark autostart
domains:
# virsh autostart lunar-1
error: Failed to mark domain lunar-1 as autostarted
error: failed to serialize S-Expr: (domain (on_crash restart) (uuid
91c21040-2098-bc0d-b401-3908f3a21667) (bootloader_args) (vcpus 1) (name
lunar-1) (on_poweroff destroy) (on_reboot restart) (cpus (
Searching the archives
2010 Dec 08
1
Error in eval.with.vis(expr, envir, enclos) : subscript out of bounds
I have a for-loop in my code that calls another .R file:
source("estimation.R")
This file runs through without any problems, so the program completes the loop one time. However, when the loop starts a second time and it comes time to call the file "estimation.R" again, program stops and prints the following error message:
"Error in eval.with.vis(expr, envir, enclos) :
2012 Jun 06
0
heatmap.2 clustering and adding add.expr
Hi ,
I am trying to plot a heatmap with a correlation matrix and trying to
highlight significant correlations .
i am using
my matrix d874n has 78 columns
ex2<-corAndPvalue(data.matrix(d874n),use = "pairwise.complete.obs")
##creating a matrix of true false using p values
sig<-ex2$p<0.05
nx=78
ny=78
makeRects <- function(tfMat,border){
cAbove =
2005 Feb 17
1
Error in eval(expr, envir, enclos) : numeric envir arg not of length one
I am working with a largish dataset of 25k lines and I am now tying to
use predict.
pred = predict(cuDataGlmModel, length + meanPitch + minimumPitch +
maximumPitch + meanF1 + meanF2 + meanF3 + meanF4 + meanF5 +
ratioF1ToF2 + rationF3ToF1 + jitter + shimmer + percentUnvoicedFrames
+ numberOfVoiceBreaks + percentOfVoiceBreaks + meanIntensity +
minimumIntensity + maximumIntensity +
2010 Oct 16
1
Error in eval(expr, envir, enclos) : object 'x' not found
Dear all
I tried to use regression to predicted mu data, but it has error like this:
> IWJR.complete
x y
[1,] 33.17635 2.4705021
[2,] 81.61225 3.3815620
[3,] 65.47392 1.6518975
[4,] 57.97806 1.6110785
[5,] 76.05528 2.1601246
[6,] 41.36090 1.5498132
[7,] 68.77844 2.8078691
[8,] 55.57040 2.1183063
[9,] 41.29287 1.8015709
[10,] 65.43935 2.3483183
[11,] 22.44821
2011 Mar 23
2
) Error in eval(expr, envir, enclos) : object '' not found
> datafilename="E:/my documents/r/sex/bysex1.csv"
> data.sex=read.table(datafilename,header=T)
> data.sex
y.sex.age.region.c.n
1 1980,F,A,N,-18.15,13.61
2 1980,F,A,N,-18.61,13.04
3 1980,F,A,N,-18.81,12.32
4 1990,F,A,N,-21.12,11.7
5 1990,F,A,N,-20.77,11.58
6 1990,F,A,N,-21.6,13.34
7 1990,F,A,N,-21.78,12.6
> model.anova<-aov(c~age*sex,data=data.sex)
2007 Jul 31
1
RXML: <ruby:put expr="1+2"/>
Hello
railers,
I''ve always been annoyed by the fact that ERB doesn''t respect XML
specs.
As I mostly write XHTML, I''m trying to write a renderer using only
valid
XML files. Here is an example of a file so you get the feeling of
what
it''s going to
do:
<?xml version="1.0" encoding="utf-8"?
>
<html
2009 Dec 10
1
switch() called with just the EXPR argument causes R to hang (PR#14124)
Dear all,
switch() called with just the EXPR argument causes R to hang so that the
only way to stop it is to kill R.
Reproducible example:
> switch(EXPR="a")
the internal C subroutine behind switch is do_switch located in
R/src/main/builtin.c
For convenience I reproduce it below.
*****************************************************************************
SEXP attribute_hidden
2009 Sep 19
3
eval(expr) without printing to screen?
Hi,
I have a script which I source, which evaluates a changing expression
call hundreds of times. It works, but it prints to screen each time,
which is annoying. There must be simple way to suppress this, or to use
a slightly different set of commands, which will be obvious to those
wiser than I...
Here is a simpler mockup which shows the issue:
x = data.frame(rbind(c(1,2,3),c(1,2,3)))
2005 Aug 06
1
why is the result of expr. Ajax.InPlaceEditor not an object in Safari
hi guys.
i''m really thrilled about the in-place editor and rahul''s additions/
examples at http://www.instituteofthefuture.org/js/inplace.php
i know that this "mozilla only" script will eventually get fixed and
be usable in safari as well, but i can''t wait, so i''ve tried to poke
around a bit -- of course, without success. i am much more of an