search for: teachingsampl

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

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]]

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.

...(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...

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.

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