Displaying 6 results from an estimated 6 matches for "teachingsampling".
2010 May 11
1
functions sample() and S.SI()
Hello,
I need to select a sample from a small population using simple random
sampling without replacement. I've found two possibilities in R, the
function sample() and the function S.SI() in the package
TeachingSampling, but I don't know which one is better.
Can someone help me?
Thank you
--
Lourdes Molera Peris
M?todos Cuantitativos para la Econom?a y la Empresa
Facultad de Econom?a y Empresa
Universidad de Murcia
Campus de Espinardo
30100 Murcia
2010 Jun 16
4
Sampling with replacement
Dear all, good morning,
I have a population, let say members are tagged with some simple number like
1,2,3,...20. I want to draw a sample with replacement of size 4 (say, can be
more than 20 also). Is there any R function which will show me all such
possible samples?
Thanks
[[alternative HTML version deleted]]
2012 Sep 25
3
error on uneven recycling?
Is there some reason why
> (1:2)+(1:3)
[1] 2 4 4
Warning message:
In (1:2) + (1:3) :
longer object length is not a multiple of shorter object length
can't be made into an error? I realise it was there in S-PLUS, but
since it produces a warning there can't be many examples on CRAN or
Bioconductor using it, and I can't think of any situation where it
would be used deliberately.
2010 Mar 14
3
CRAN (and crantastic) updates this week
...(0.6-10), simPopulation
(0.1.1), SkewHyperbolic (0.2-0), sm (2.2-4), snowfall (1.83), sp
(0.9-61), spatstat (1.18-0), spBayes (0.1-6), spdep (0.4-59), stab
(0.0.7), statmod (1.4.3), stoichcalc (1.1-1), strucchange (1.4-0),
survey (3.21), SweaveListingUtils (0.4.3), tau (0.0-7), TeachingDemos
(2.6), TeachingSampling (1.4.9), textcat (0.0-2), TGUITeaching
(0.9.6), TGUITeaching (0.9.5), tm (0.5-3), tm.plugin.mail (0.0-2),
tmvtnorm (1.0-2), tnet (2.5), topicmodels (0.0-4), topmodel (0.7.2),
tradeCosts (0.3-1), trio (1.0.14), tsDyn (0.7-22), tseriesChaos
(0.1-10), ttrTests (1.5), unmarked (0.8-3), UScensus2000 (0....
2009 Aug 24
6
CRAN (and crantastic) updates this week
CRAN (and crantastic) updates this week
New packages
------------
Updated packages
----------------
New reviews
-----------
This email provided as a service for the R community by
http://crantastic.org.
Like it? Hate it? Please let us know: cranatic at gmail.com.
2010 Jul 18
6
CRAN (and crantastic) updates this week
CRAN (and crantastic) updates this week
New packages
------------
* allan (1.0)
Alan Lee
http://crantastic.org/packages/allan
Automates Large Linear Analysis Model Fitting
* andrews (1.0)
Jaroslav Myslivec
http://crantastic.org/packages/andrews
Andrews curves for visualization of multidimensional data
* anesrake (0.3)
Josh Pasek
http://crantastic.org/packages/anesrake
This