search for: __listinfo

OK, I need help!! I've been searching, but I don't understand the logic of some this dataframe addressing syntax. What is this type of code called? test [["v3"]] [is.na(test[["v2"]])] <-10 #choose column v3 where column v2 is == 4 and replace with 10 and where is it documented? The code below works for what I want to do (find the non-missing value in a row),

...t; > [[alternative HTML version deleted]] > > > > _________________________________________________ > R-help-es mailing list > R-help-es en r-project.org <mailto:R-help-es en r-project.org> > https://stat.ethz.ch/mailman/__listinfo/r-help-es > <https://stat.ethz.ch/mailman/listinfo/r-help-es> > > > _________________________________________________ > R-help-es mailing list > R-help-es en r-project.org <mailto:R-help-es en r-project.org> > https://stat.ethz.ch/mailman/__l...

...s) GRacias -- [[alternative HTML version deleted]] _________________________________________________ R-help-es mailing list R-help-es en r-project.org <mailto:R-help-es en r-project.org> https://stat.ethz.ch/mailman/__listinfo/r-help-es <https://stat.ethz.ch/mailman/listinfo/r-help-es> _________________________________________________ R-help-es mailing list R-help-es en r-project.org <mailto:R-help-es en r-project.org> https://stat.ethz.ch/mailman/__listinfo/r-help-es <h...

I am lousy at simple regex and I have not found a solution to a simple problem. I have a vector with some character values that I want to split. Sample data dd1 <- c( "XXY (mat harry)","XXY (jim bob)", "CAMP (joe blow)", "ALP (max jack)") Desired result dd2 <- data.frame( xx = c("XXY", "XXY", "CAMP",

sir i could not find the plant breeding libraray in Rgui3.0.0 [[alternative HTML version deleted]]

Hi I got the following error using as.xts Error in xts(x, order.by = order.by, frequency = frequency, ...) : NROW(x) must match length(order.by) Here is how the data looks like > d1 <- read.csv(file.path(dataDir,"AppendixA-FishCountsTable-2009.csv"), as.is=T) > d1[1:3,] dive_id date time species count size site depth level TRANSECT VIS_M 1 62 10/12/2009

Estimados compañeros: tengo una duda sobre R; cuando ejecuto la prueba t, R calcula una t experimental y le calcula su probabilidad asociada y la compara con P=0.05 (valor por defecto). Mi duda es si para calcular este area, tipifica primera a z y luego entra en la tabla de z y la calcula y la presenta en pantalla. De otra manera no veo como asociar un valor de t a una probabilidad (la

On 3/3/15 1:26 PM, Herv? Pag?s wrote: > > > On 03/03/2015 02:28 AM, Martin Maechler wrote: >> Diverted from R-help : >> .... as it gets into musing about new R language "primitives" >> >>>>>>> William Dunlap <wdunlap at tibco.com> >>>>>>> on Fri, 27 Feb 2015 08:04:36 -0800 writes: >> >> >

Hi I am comparing four different linear mixed effect models, derived from updating the original one. To compare these, I want to use anova(). I therefore do the following (not reproducible - just to illustration purpose!): dat <- loadSPECIES(SPECIES) subs <- expression(dead==FALSE & recTreat==FALSE) feff <- noBefore~pHarv*year # fixed effect in the model reff <-

Short question: Is it possible to use statistical tests, like the Augmented Dickey-Fuller test, in functions with for-loops? If not, are there any alternative ways to scale measures? Detailed explanation: I am working with time-series, and I want to flag curves that are not stationary and which display pulses, trends, or level shifts. >df DATE ID VALUE2012-03-06 1

Hello Everyone I have the data long format and I want to draw the contour plot with it x1 x2 x3 0 1 2 0 2 1 0 3 5 1 1 4 1 2 2 1 3 3 when I am using contour(x1,x2,x3,col=heat.colors) or fill.contour its giving me an error that increasing x and y expected So please tell me what is the right function to draw contour when the data is not ordered and you cant order

guRus! I have a function f = exp(x^2-y+(1/z)) Also, x can take values from 1 to 37, y from 2 to 20 and Z from -13 to 51. How can I find the maximum of f using any of the optimization functions please? Is there a way to store the possible values of x, y and Z in a single variable like in a List or in a multi-dimensional array? Thanks for your help Raghu [[alternative HTML version deleted]]

Dear R users, I hope you all are doing great. Is there a way to automatically upgrade my R 2.15.0 to the new R 2.15.2 release instead of having to reinstall the new release? Any information regarding this would be greatly appreciated. Best regards, Paul -- View this message in context: http://r.789695.n4.nabble.com/Updating-R-2-15-0-to-2-15-2-tp4647542.html Sent from the R help mailing

Hi all, I am trying to write a new function based on an existing function in "stats". This function requires to call a c program "C_BinDist". The new function couldn't work without load this c script. How can I find this "C_BinDist" function and load it to make my new function work through? Thanks, Dan [[alternative HTML version deleted]]

In the documentation the closed thing I see to an explanation of this is that ?detach says "Unloading some namespaces has undesirable side effects" Can anyone explain why unloading tseries will load zoo? I don't think this behavior is specific to tseries, it's just an example. I realize one would not usually unload something that is not loaded, but I would expect it to do

Estimados herreros, Sabéis si hay algún sitio donde pueda hacer una pregunta sobre estadística, en concreto un diseño experimental. Alguna lista, foros, etc. Ya se que este no es el sitio adecuado para preguntas de estadística, pero por si alguien se pica os la pongo a continuación. Dos tratamientos C y H. Se aplican a una serie de especies (p.e. 10) Se observa la respuesta de las especies a

Dear All, I have two simple data samples (no groups or factors, etc.) and would just like to compute the two-sample Wilcoxon Rank Sum test using the wilcox_test function contained in the coin package, which is reportedly better than the regular wilcox.test function because it performs some adjustment for ties. Would anyone know how to craft a script to perform this task? Much appreciated. Janh