Displaying 20 results from an estimated 2120 matches for "0.9".
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0.0
2011 Apr 19
3
zero fill empty cell in data.frame
Hello List,
I have a data frame like:
V130 V131 V132 V133 V134 V135 V136
1 0 0 0.9 0 0.9 0 0
2 0 0 0 0 0 0.8
3 0 0 0 0 0.9 0 0
4 0.9 0 0 0 0 0 0.9
5 0 0 0
6 0 0 0 0.9 0 0 0.9
7 0 0 0.8 0 0 0 0
8 0.9 0 0 0.9 0.8 0
9 0 0 0 0.9 0.9 0 0
10 0 0 0 0 0 0 0.9
2010 Nov 21
2
boxplot: reverse y-axis order
Hello,
Searching this forum has enabled me to get pretty far in what I'm trying to
do. However, there is one more manipulation I would like to make and I
haven't found a solution. Using the data and code below, I generate the
plot produced by the last command. If possible I would like to reverse the
order of the y-axis (bearing in mind horizontal=T) so that 0 is plotted at
the upper
2008 Feb 10
0
CESA-2008:0104 Critical CentOS 3 s390(x) seamonkey - security update
CentOS Errata and Security Advisory 2009:0104
https://rhn.redhat.com/errata/RHSA-2008-0104.html
The following updated files have been uploaded and are currently
syncing to the mirrors:
s390:
updates/s390/RPMS/seamonkey-1.0.9-0.9.el3.centos3.s390.rpm
updates/s390/RPMS/seamonkey-chat-1.0.9-0.9.el3.centos3.s390.rpm
updates/s390/RPMS/seamonkey-devel-1.0.9-0.9.el3.centos3.s390.rpm
2018 Dec 04
3
Bug report: Function ppois(0:20, lambda=0.9) does not generate a non-decreasing result.
Le 04/12/2018 ? 11:27, I?aki Ucar a ?crit?:
> On Tue, 4 Dec 2018 at 11:12, <qweytr1 at mail.ustc.edu.cn> wrote:
>> function ppois is a function calculate the CDF of Poisson distribution, it should generate a non-decreasing result, but what I got is:
>>
>>> any(diff(ppois(0:19,lambda=0.9))<0)
>> [1] TRUE
>>
>> Actually,
>>
>>>
2006 Jun 25
1
Puzzled with contour()
Folks,
The contour() function wants x and y to be in increasing order. I have
a situation where I have a grid in x and y, and associated z values,
which looks like this:
x y z
[1,] 0.00 20 1.000
[2,] 0.00 30 1.000
[3,] 0.00 40 1.000
[4,] 0.00 50 1.000
[5,] 0.00 60 1.000
[6,] 0.00 70 1.000
[7,] 0.00 80 0.000
[8,] 0.00 90
2001 Mar 20
2
nVidia and Starcraft
Ok... here's my big problem with the nVidia drivers. Ever since I upgraded to
0.9-6 DGA mode with Starcraft has been broken!, and now with the 0.9-767
drivers Starcraft has refused to work AT ALL. If I replace the drivers back to
the 0.9-5 (which are dreadfully unstable with SMP) Starcraft works fine. Any
resolution, any color depth. With 0.9-6 I have to run Starcraft at 8-bit
depth, else
2008 Feb 11
0
CentOS-announce Digest, Vol 36, Issue 5
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centos-announce at centos.org
To subscribe or unsubscribe via the World Wide Web, visit
http://lists.centos.org/mailman/listinfo/centos-announce
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You can reach the person managing the list at
centos-announce-owner at centos.org
When
2009 Nov 10
1
Data transformation
Dear all,
I have a dataset as below:
id code1 code2 p
1 4 8 0.1
1 5 7 0.9
2 1 8 0.4
2 6 2 0.2
2 4 3 0.6
3 5 6 0.7
3 7 5 0.9
I just want to rewrite it as this (vertical to horizontal):
id var1 var2 var3
2007 Jul 28
1
Error when using the cat function
Is the following developed in my console output a recognized bug or am I using the cat function incorrectly?
Thanks,
Stan
> ifelse(class(data[[n]])!="factor",{print("yes")},{print("no")})
[1] "yes"
[1] "yes"
> ifelse(class(data[[n]])!="factor",{cat("yes")},{cat("no")})
yesError in ans[test & !nas] <-
2003 Jul 14
6
bug?
Dear R programmers,
is there a sensible explanation for the following behaviour? The second
command seems not to be interpreted correctly.
> seq(0.6, 0.9, by=0.1) == 0.8
[1] FALSE FALSE TRUE FALSE
> seq(0.7, 0.9, by=0.1) == 0.8
[1] FALSE FALSE FALSE
> c(0.7, 0.8, 0.9) == 0.8
[1] FALSE TRUE FALSE
> seq(0.9, 0.7, by=-0.1) == 0.8
[1] FALSE TRUE FALSE
I am running R version 1.7.1 on
2007 Apr 04
11
ANN: RSpec 0.9.0 beta-1 available for download.
We''d like to get some feedback on RSpec 0.9 before we start pushing
out releases via Rubyforge''s gem server and update the website. We
have therefore made the first beta of 0.9 available - both prepackaged
and tagged in subversion (see below).
RSpec 0.9 introduces a new API for expectations, which essentially
means that your underscores go away (there has been other discussions
2018 Dec 03
2
Bug report: Function ppois(0:20, lambda=0.9) does not generate a non-decreasing result.
function ppois is a function calculate the CDF of Poisson distribution, it should generate a non-decreasing result, but what I got is:
> any(diff(ppois(0:19,lambda=0.9))<0)
[1] TRUE
Actually,
> ppois(19,lambda=0.9)<ppois(18,lambda=0.9)
[1] TRUE
Which could not be TRUE.
Code is tested in both R 3.5.1 and Microsoft R Open 3.5.1.
_
2013 Jan 15
2
grouping elements of a data frame
Hi everyone,
I have a question on selecting and grouping elements of a data frame. For example:
A.df<- [ a c 0.9
b x 0.8
b z 0.5
c y 0.9
c x 0.7
c z 0.6]
I want to create a list of a data frame that gives me the unique values of column 1 of A.df so that i can create intersects. That is:
B[a]<- [ c 0.9]
B[b]<- [ x 0.8
2012 Jan 13
4
Averaging within a range of values
Hello all.
I have two data frames.
Group Start End
G1 200 700
G2 500 1000
G3 2000 3000
G4 4000 6000
G5 7000 8000
and
Pos C0 C1
200 0.9 0.6
500 0.8 0.8
800 0.9 0.7
1000 0.7 0.6
2000 0.6 0.4
2500 1.2 0.8
2008 Mar 09
1
Two sample t-test
Hi,
I want to perform t-test in R for each individual car. Here is what i have.
Is there a way i can test each car?
The original table (test.csv)
Car Tester2 Tester2 Controller1 Controller2
Audi 0.56 0.9 0.5 0.9
Toyota 0.2 0.9 0.9 0.2
Honda 0.5 0.9 0.1 0.5
BMW 0.2 0.3 0.5 0.7
> cars<-read.table("c://test.csv",header=T,sep=",",
+ skip=2,comment.char="")
2008 Feb 08
0
CESA-2008:0104 Critical CentOS 3 x86_64 seamonkey - security update
CentOS Errata and Security Advisory CESA-2008:0104
seamonkey security update for CentOS 3 x86_64:
https://rhn.redhat.com/errata/RHSA-2008-0104.html
The following updated file has been uploaded and is currently syncing to
the mirrors:
x86_64:
updates/x86_64/RPMS/seamonkey-1.0.9-0.9.el3.centos3.i386.rpm
updates/x86_64/RPMS/seamonkey-1.0.9-0.9.el3.centos3.x86_64.rpm
2012 Jul 06
3
estimating NA values against selected slots
Dear R Users,
Could you please help me on the following issue?
I have a real large yearly data set. For each year I have
365 flow values. Some of the flow values are not known and that’s why you will
see NA written in those slots. I wanted to know, is there a way that I can
estimate those values? I tried approx command but it seems least helpful for
the kind of issue I am up against.
2002 Sep 11
2
changepoint analysis
Hi, all,
I'd like to find one or more changepoints in a dataset
eg
for data like
0.9 1 0.8 0.8 0.85 0.3 0.9 0.9 0.9 1.1
0.3 is unlikely a changepoint
but for data like
0.9 1 0.8 0.8 0.85 0.3 0.2 0.2 0.1 0.2 0.3
0.3 is a change point
I am wondering is there any function can do changepoint analysis?
Ying Fan
2012 May 25
1
Filling NA with cumprod?
Hello,
I need to build certain interpolation logic using R. Unfortunately, I just
started using R, and I'm not familiar with lots of advanced or just
convenient features of the language to make this simpler. So I struggled
for few days and pretty much reduced the whole exercise to the following
problem, which I cannot resolve:
Assume we have a vector of some values with NA:
a <- c(1,
2018 Dec 04
0
Bug report: Function ppois(0:20, lambda=0.9) does not generate a non-decreasing result.
>>>>> Serguei Sokol
>>>>> on Tue, 4 Dec 2018 11:46:32 +0100 writes:
> Le 04/12/2018 ? 11:27, I?aki Ucar a ?crit?:
>> On Tue, 4 Dec 2018 at 11:12, <qweytr1 at mail.ustc.edu.cn> wrote:
>>> function ppois is a function calculate the CDF of Poisson distribution, it should generate a non-decreasing result, but what I got is: