I found Reservoir-Sampling algorithms of time complexity O(n(1+log(N/n))) by
Kim-Hung Li , ACM Transactions on Mathematical Software Vol 20 No 4 Dec 94
p481-492.
He mentions algorithm Z and K and proposed 2 improved versions alg L and M.
Algorith L is really easy to implement but relatively slow,
R friends,
I am using R 2.1.0 in a Win XP . I have a problem working with lists, probably I
do not understand how to use them.
Lets suppose that a set of patients visit a clinic once a year for 4 years
on each visit a test, say 'eib' is performed with results 0 or 1
The patients do not all visit
Hello,
Running R 2.1.0 in a Win XP
I put the snipped to automatically update my libraries on Tuesdays that was
presented to the list some time back, It worked with no problem for R 2.0.1 but
now that I installed R 2.1.0 and copy the old Rprofile to the new r/etc I get
an error.
This is my
I am using R 2.0.2 on a WinXP
I am trying to get the code of the Kruskal-Wallis test but
kruskal.test
function (x, ...)
UseMethod(kruskal.test)
environment: namespace:stats
ls(3)
[1] acf acf2AR add.scope
..
[181] kruskal.test ks.test
Thanks to all who answered my query, I forgot completely to call methods() first
to check the true whole name of the function.
Heberto Ghezzo
Quoting Uwe Ligges [EMAIL PROTECTED]:
Simon Wood wrote:
stats:::kruskal.test.default
and how to get there:
methods(kruskal.test) # note, you
Follow up on my previous e-mail
I am using Affys nzwC etc. are single columns vectors length 12000
then nzw,akr,bas are 12000 by 6 matrices
Thanks again for any help, now I resend the e-mail to Gordon with the correct
address I hope.
Heberto Ghezzo
McGill - Canada
I try to send this message To Gordon Smyth at [EMAIL PROTECTED],edu.au but it
bounced
back, so here it is to r-help
I am trying to use limma, just downloaded it from CRAN. I use R 2.0.1 on Win XP
see the following:
library(RODBC)
chan1 - odbcConnectExcel(D:/Data/mgc/Chips/Chips4.xls)
dd -
Hello, I am trying to compile packages for R2.0.0 patch in a win XP machine.
Most of the packages compile without problems, with C or FTG or only R.
Now some packeges give the following error which I do not understand how to
correct
...
preparing package xxx for lazy loading
Error in names -
Hello, I am trying to get my old packages to work in R 2.0.0
in Windows XP. Here is what I did
Etc is a package of pure R functions
Rcmd INSTALL -l c:/R/R_Src/library C:/R/R_Src/src/Etc
-Making package Etc -
adding build stamp to DESCRIPTION
installing R files
Hello,
I just installed R 2.0.0 in a Win XP machine. As old programs do not wor I tried
to re-install them by:
C:\R\RW2000\binRcmd INSTALL c:\r\r_src\src\autologi
--Making package autologi --
adding build stamp to DESCRIPTION
installing R files
installing data files
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