Displaying 13 results from an estimated 13 matches for "herath".
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heath
1998 Nov 10
1
Pivoting a data.frame
...NA
[Data Frame 22]
As you see above, the columns of Table 1 is rearrange to
categorise the third column (in terms of Col1 and Col2).
I wonder whether anybody here could help me to code this
in S-Plus or R, or point me on the direction how to do
this.
Many Thanks,
Athula.
--
Athula Herath, PhD, CEng, MBCS, Biostatistician
Oxford GlycoSciences,10, The Quadrant
Abingdon Science Park, Abingdon, OXON OX14 3YS
Email:Athula.Herath at ogs.co.uk Phone:+44 [0]1235 544202 FAX:+44 [0]1235
554701
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing lis...
1999 Jul 05
1
Anomaly in MIN (MAX) ?
...(NA,NA,NA),na.rm=T)
returns the following
Warning in min(..., na.rm = na.rm) : no finite arguments to min/max;
returning extreme.
[1] 2147483647
S-Plus 4.5( Win32 edition)
min(c(NA,NA,NA),na.rm=T)
returns
[1] NA
The S-PLUS behaviour seems to be the right one
Thanks,
Athula.
--
Athula Herath, PhD
Oxford GlycoSciences,10, The Quadrant
Abingdon Science Park, Abingdon, OXON OX14 3YS
Email:Athula.Herath at ogs.co.uk Phone:+44 [0]1235 544202 FAX:+44 [0]1235
554701
-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-
r-help mailing list -- Read http://www.ci.tuwie...
1999 Mar 24
2
Change of parsing parameters to functions between 0.63.1 and 0.63.3 ?
Hi,
I wonder whether the mechanism of parsing parameters to functions has
changed between 0.63.1 and 0.63.3? The following code yeils different
results in R 0.63.1 (Version 0.63.1 (Dec 5, 1998)) and R 0.63.3.
cave<-function(x,a,b)
{
return(c(mean(x[a],na.rm=T),mean(x[b],na.rm=T)))
}
datx <- data.frame(rbind(c(1,2,3,4),c(4,5,6,7)))
1999 Mar 24
2
Change of parsing parameters to functions between 0.63.1 and 0.63.3 ?
Hi,
I wonder whether the mechanism of parsing parameters to functions has
changed between 0.63.1 and 0.63.3? The following code yeils different
results in R 0.63.1 (Version 0.63.1 (Dec 5, 1998)) and R 0.63.3.
cave<-function(x,a,b)
{
return(c(mean(x[a],na.rm=T),mean(x[b],na.rm=T)))
}
datx <- data.frame(rbind(c(1,2,3,4),c(4,5,6,7)))
2007 Jan 19
1
I want install samba on debian
...ve 50 PCs that are running on WinXP I want connect these PCs to PC it run on Debian .
Over IP Range is 192.168.1.0 255.255.255.0
What are the main step to install samba on debian .
DNS server is must or not?
Can you help me thanks
herath
____________________________________________________________________________________
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2012 Mar 02
1
3d surface plot (ideally using rgl package)?
Dear HelpeRs,
I would be grateful for anybody who might help to produce the following
plot (the code for matlab is below) using the "rgl" package of R?
[t,r] = meshgrid(linspace(0,2*pi,361),linspace(-4,4,101));
[x,y] = pol2cart(t,r);
P = peaks(x,y);
figure('color','white');
polarplot3d(P,'colordata',gradient(P));
view([-18 72]);
You may see the code and plot
2012 Mar 12
1
ggplot2: coord_polar
Hello HelpeRs,
The last print statement in the code segment below results in :
Error in data$x[data$x == -Inf] <- range$x.range[1] :
replacement has length zero
R version 2.14.1 Patched (2011-12-23 r57982)
ggplot2: version 0.90
OS : Linux (64bit)
Any thoughts?
Many Thanks,
A.
## code segment starts here
df <- data.frame(
trt = factor(c(1, 1, 2, 2)),
resp = c(1, 5,
2007 Jan 19
0
Help me I want to install samba on denian
...that are running on WinXP I want connect these PCs to one server PC it run on Debian .
Over IP Range is 192.168.1.0 255.255.255.0
What are the main step to install samba on debian .
DNS server is must or not?
Can you help me thanks
herath
____________________________________________________________________________________
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2010 Sep 29
1
Obtaining lattice equivalent smoothed (loess) plot in ggplot
Hello,
I have been struggling to do a plot in ggplot(2) that's of lattice equivalent. The following code shows the lattice plot.
2014 Jan 21
0
CFP: 5th Workshop on Scientific Cloud Computing (ScienceCloud) @ ACM HPDC 2014
...Gabriel Antoniu, INRIA, France
- Lavanya Ramakrishnan, Lawrence Berkeley National Lab, USA
PROGRAM COMMITTEE
- Samer Al-Kiswany, University of British Columbia
- Roger Barga, Microsoft Research
- Simon Caton, Karlsruhe Institute of Technology
- Ake Edlund, Royal Institute of Technology
- Chathura Herath, Indiana University
- Neil Chue Hong, University of Edinburgh
- Shantenu Jha, Rutgers
- Carl Kesselman, University of Southern California
- Thilo Kielmann, Vrije University
- Shiyong Lu, Wayne State University
- Wei Lu, Microsoft Research
- David Martin, Argonne National Laboratory
- Gabriel Matees...
2014 Jan 21
0
CFP: 5th Workshop on Scientific Cloud Computing (ScienceCloud) @ ACM HPDC 2014
...Gabriel Antoniu, INRIA, France
- Lavanya Ramakrishnan, Lawrence Berkeley National Lab, USA
PROGRAM COMMITTEE
- Samer Al-Kiswany, University of British Columbia
- Roger Barga, Microsoft Research
- Simon Caton, Karlsruhe Institute of Technology
- Ake Edlund, Royal Institute of Technology
- Chathura Herath, Indiana University
- Neil Chue Hong, University of Edinburgh
- Shantenu Jha, Rutgers
- Carl Kesselman, University of Southern California
- Thilo Kielmann, Vrije University
- Shiyong Lu, Wayne State University
- Wei Lu, Microsoft Research
- David Martin, Argonne National Laboratory
- Gabriel Matees...
2013 Jan 05
0
CFP: Scientific Cloud Computing (ScienceCloud) -- co-located with ACM HPDC 2013
...oger Barga (Microsoft Research)
- Roy Campbell (University of Illinois at Urbana Champaign)
- Charlie Catlett (Argonne National Laboratory)
- Simon Caton (KIT)
- David Chiu (Washington State University)
- Jack Dongara (University of Tennessee)
- Ake Edlund (Royal Institute of Technology)
- Chathura Herath (Indiana University)
- Neil Chue Hong (University of Edinburgh)
- Adriana Iamnitchi (University of South Florida)
- Shantenu Jha (Louisiana State University)
- Hui Jin (Illinois Institute of Technology)
- Carl Kesselman (University of Southern California)
- Thilo Kielmann (Vrije University)
- Grego...
2013 Jan 05
0
CFP: Scientific Cloud Computing (ScienceCloud) -- co-located with ACM HPDC 2013
...oger Barga (Microsoft Research)
- Roy Campbell (University of Illinois at Urbana Champaign)
- Charlie Catlett (Argonne National Laboratory)
- Simon Caton (KIT)
- David Chiu (Washington State University)
- Jack Dongara (University of Tennessee)
- Ake Edlund (Royal Institute of Technology)
- Chathura Herath (Indiana University)
- Neil Chue Hong (University of Edinburgh)
- Adriana Iamnitchi (University of South Florida)
- Shantenu Jha (Louisiana State University)
- Hui Jin (Illinois Institute of Technology)
- Carl Kesselman (University of Southern California)
- Thilo Kielmann (Vrije University)
- Grego...