Displaying 20 results from an estimated 384 matches for "0.45".
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0.4
2013 Jan 24
4
sorting/grouping/classification problem?
Hi,
I'm a database admin for a database which manage chromatographic results of products during stability studies.
I use R for the reporting of the results in MS Word through R2wd.
But now I think I need your help:
suppose we have the following data frame:
ID rrt Mnd Result
1 0.45 0 0.10
1 0.48 0 0.30
1 1.24 0 0.50
2 0.45 3 0.20
2 0.48 3 0.60
2 1.22 3 0.40
3
2009 Sep 10
0
CentOS-announce Digest, Vol 55, Issue 5
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When
2009 Apr 15
2
Split string
> (FICB[,"temp"])
[1] "0.30" "0.55" "0.45" "2.30" "0.45" "0.30" "0.25" "0.30" "0.30"
"1.05" "1.00" "1.00"
[13] "0.30" "0.30" "0.30" "0.55" "0.30" "0.30" "0.30" "0.25" "1.00"
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
2008 Oct 01
1
Please help me to produce smoothed contour plots
Please help me to produce smoothed contour plots.
I have dependent data generated at regular intervals of two independent
variables and would like to produce smoothed contour plots - I cannot get
interp (alima) to produce cubic interpolations of the data, only linear
ones. I'm interested in smoothing as the data generation process is
stochastic and produces small variations which I'd
2008 Feb 12
4
0.45<0.45 = TRUE (PR#10744)
Dear developer,
in my version of R (2.4.0) as weel as in a more recent version (2.6.0)
on different computers, we found this problem :
> a<-(58/40-1)
> a
[1] 0.45
> b<-(18/40)
> b
[1] 0.45
> a<b
[1] TRUE
> a==b
[1] FALSE
>
Something seems wrong here.
but if we do
> c<-0.45
> d<-0.45
> c<d
[1] FALSE
then everything is ok.
If we use 59
2005 Jun 17
4
3D Scatter Plot
Hello:
I would like to be able to do a 3D scatter plot from 3 variables, 2
independent and 1 dependent. The closest R function I could find for
this is "cloud". However cloud uses, as input, a matrix where the value
of each matrix element is the dependent variable value at that matrix
coordinate. My problem is that the independent variable values are
floating point and can be of
2009 Sep 10
0
CESA-2009:1432 Critical CentOS 3 x86_64 seamonkey - security update
CentOS Errata and Security Advisory CESA-2009:1432
seamonkey security update for CentOS 3 x86_64:
https://rhn.redhat.com/errata/RHSA-2009-1432.html
The following updated file has been uploaded and is currently syncing to
the mirrors:
x86_64:
updates/x86_64/RPMS/seamonkey-1.0.9-0.45.el3.centos3.i386.rpm
updates/x86_64/RPMS/seamonkey-1.0.9-0.45.el3.centos3.x86_64.rpm
2006 Jul 01
0
SUMMARY: making contour plots using (x,y,z) data
Folks,
A few days ago, I had asked a question on this mailing list about
making a contour plot where a function z(x,y) is evaluated on a grid
of (x,y) points, and the data structure at hand is a simple table of
(x,y,z) points. As usual, R has wonderful resources (and subtle
complexity) in doing this, and the gurus of the list showed me the
way. Here's a complete working example. One might
2008 Oct 01
0
cubic bivariate interpolation on regular grid
Please help me to produce smoothed contour plots.
I have dependent data generated at regular intervals of two independent
variables and would like to produce smoothed contour plots - I cannot get
interp (alima) to produce cubic interpolations of the data, only linear
ones. I'm interested in smoothing as the data generation process is
stochastic and produces small variations which I'd
2009 Sep 10
0
CESA-2009:1432 Critical CentOS 3 i386 seamonkey - security update
CentOS Errata and Security Advisory CESA-2009:1432
seamonkey security update for CentOS 3 i386:
https://rhn.redhat.com/errata/RHSA-2009-1432.html
The following updated file has been uploaded and is currently syncing to
the mirrors:
i386:
updates/i386/RPMS/seamonkey-1.0.9-0.45.el3.centos3.i386.rpm
updates/i386/RPMS/seamonkey-chat-1.0.9-0.45.el3.centos3.i386.rpm
2007 Feb 07
1
fill-in a table of pairs
Hallo,
I have a table of names and values:
joe 0.45
mike 0.34
jim 0.25
I would like to fill-in a table of all pairs of names (which I aleady have)
joe.mike NA NA
joe.jim NA NA
mike.jim NA NA
with the values from the first table in the order of the pairs. The outcome
looks like
joe.mike 0.45 0.34
joe.jim 0.45 0.25
mike.jim 0.34 0.25
Thanks a lot,
Serguei
[[alternative HTML version deleted]]
2015 Nov 11
3
Selección de elementos de dos listas
Hola
La duda que tengo es la siguiente
Quiero coger elementos de unas listas de valores y que haga un bucle con
unas condiciones: que no sean iguales k y z y que si ha hecho la
simulación para, por ejemplo 0.1 y 0.15, no lo haga para 0.15 y 0.1 (es
decir tener combinaciones de esas litas)
La primera condición es fácil, pero con la segunda lo conseguido creando
una lista en txt y que la lea
2007 Feb 20
1
Difficulties with dataframe filter using elements from an array created using a for loop or seq()
Hi All-
This seems like such a pathetic problem to be posting about, but I have no
idea why this testcase does not work. I have tried this using R 2.4.1,
2.4.0, 2.3.0, and 2.0.0 on several different computers (Mac OS 10.4.8,
Windows XP, Linux). Below the signature, you will find my test case R code.
My point in this folly is to take a dataframe of 300,000 rows, create a
filter based on two
2004 Feb 03
5
creating a factor
Hi list,
I'd like to make a factor with seven 1s and three 2s using the
factor() function.
That is,
1
1
1
1
1
1
1
2
2
2
I will then bind this factor to the matrix below using cbind.data.frame().
0.56 0.48
0.22 0.59
0.32 0.64
0.26 0.60
0.25 0.38
0.24 0.45
0.56 0.67
0.78 0.97
0.87 0.79
0.82 0.85
I am new to R and have been using various manuals and have made many attempts without
2007 Feb 05
0
[fdo] Inkscape Announces 0.45 Release :: http://www.inkscape.org :: Draw Freely.
Draw Freely: Inkscape Announces 0.45 Release
February 5, 2007 - The Inkscape community today announced the newest
version of its cross-platform open source vector graphic drawing software,
Inkscape. Inkscape 0.45 features a new Gaussian Blur SVG filter.
Sponsored by Google's Summer of Code program, Gaussian Blur allows you
to softly and naturally blur any Inkscape objects, including shapes,
2007 Jan 23
3
the value of Delta
Dear all,
I am running R 2.4.1.
> library(siggenes);
> library(multtest);
> cl<-rep(c(0,1),c(3,3));
> sub<-exprs(AffyExpData[,c(1:3,7:9)]);
> gn<-geneNames(AffyRAwData);
> sam.out<-sam(sub,cl,rand=123,gene.names=gn);
We're doing 20 complete permutations
> sam.out
SAM Analysis for the Two-Class Unpaired Case Assuming Unequal Variances
Delta p0
2012 Dec 06
1
Anomalous outputs from rbeta when using two different random number seeds
Hi, in the code below, I am drawing 1000 samples from two beta
distributions, each time using the same random number seed.
Using set.seed(80) produces results I expect, in that the differences
between the distributions are very small.
Using set.seed(20) produces results I can't make sense of. Around half of
the time, it behaves as with set.seed(80), but around half of the time, it
behaves
2012 Sep 28
2
Converting array to matrix
Hi,
I have a 3d array as below, I want to make this array to a matrix of p=50(rows) and n=20(columns) with the coverage values .
The code before the array is:
library(binom)
Loading required package: lattice
pi.seq<-seq(from = 0.01, to = 0.5, by = 0.01)
no.seq<-seq(from = 5, to = 100, by = 5)
cp.all = binom.coverage( p = pi.seq, n = no.seq , conf.level = 0.95, method = "exact")
2007 Nov 20
2
as.character(seq(-.35,.95,.1))
> as.character(seq(-.25,.95,.1))
[1] "-0.25" "-0.15" "-0.05" "0.05" "0.15" "0.25" "0.35" "0.45"
"0.55" "0.65" "0.75" "0.85" "0.95"
> as.character(seq(-.35,.95,.1))
[1] "-0.35" "-0.25"