similar to: Non linear regression with 2 explanatory variables

We need a two-way non-parametric ANOVA in order to analysis properly some ecological data, do you know any reference in R? or how to do it? Thank you very much All the best diana -- View this message in context: http://www.nabble.com/Two-way-non-parametric-ANOVA--tp15039308p15039308.html Sent from the R help mailing list archive at Nabble.com.

hits=-2.6 tests=BAYES_00 X-USF-Spam-Flag: NO Dear List, Say I have the following sequence of dates [*]: start <- as.Date("2005-01-05", format = "%Y-%d-%m") end <- as.Date("2007-10-07", format = "%Y-%d-%m") my.dates <- seq(start, end, by = "days") What I would like to generate is a sequence of dates, by month that goes from the first

Hi all, I am playing around with the S-Plus ... and I am wondering how to connect it back and forth with Matlab? For example, how do I call S-Plus from within Matlab and how do I call Matlab from within S-Plus? How do I transfer data back and forth? Thanks a lot

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Full_Name: Anja Eggert Version: 2.4.1 OS: Submission from: (NULL) (139.30.70.203) I want to install the pheno package. This is not working. What can I do? Thank you very much, Anja

The labels on the x-axis are defaulting to scientific notation no matter how small cex.axis is. How can I override scientific notation to get the labels to print out as specified? Here is the code (UNIT here is 0.0105): plot(xm,yv,log="xy",ylim=c(0.1,20)/UNIT,xlim=c(0.004,20)*UNIT,xaxt="n",t ype="n") axis(1,

Dear all, Happy new year! I posted a very similar question a few days ago, but probably too cluttered. Here is a tidy, minimal version: I want to make a package, with a data.frame d and a function f given below. Now, the function f needs to use the data.frame d. I could (and that's what I've done temporarily) make a local duplicate of this data.frame in the function definition,

Hi. I would like to print out a field of a vnode, but the argument to the function is of type vnode_t **. If I set "this->vpp" to arg2 in an entry function to zfs_lookup(), I''d like to retrieve the value of one of the fields of *(this->vpp) in the return function. Something like the below (but the syntax below is not right): printf("zfs_lookup:

Unfortunately that's not really an R question. I recommend that you read up on the statistical methods underneath. One that I'd wholeheartedly recommend is Prof. Harrell's `Regression Modeling Strategies'. [BTW, there are now two implementations of gam() in R: one in `mgcv', which is fairly different from that in `gam'. I'm guessing you're referring to the one

Hi all, I am trying to install the package "GEOquery" in unix. I have downloaded the standard version of R and this package is not contained in the default. I know that I can select repositories under windows but I don't know how to do it in unix. Does anyone have any idea on this? Thank you in advance, Eleni [[alternative HTML version deleted]]

Full_Name: Anne CORI Version: 2.6.1 OS: windows Submission from: (NULL) (134.157.220.19) let A be a mtrix with n lines and p columns, p>36 ; matplot(A) will only draw the plot of the first 36 columns of A. This is due to a bug in the definition of pch in the function : pch <- c(paste(c(1:9, 0)), letters)[1:k] should be replaced by pch <- c(paste(c(1:9, 0)), letters) I hope this

Dear all, maybe somebody can provide some help for this problem: Example: I've got the following dataframe "data": grid.id<-c(1:4) lat<-c(10,12,13,15) species1<-c(0,0,0,1) species2<-c(1,1,0,0) species3<-c(1,1,1,1) data<-data.frame(cbind(grid.id,lat,species1,species2,species3)) How can I, out of "data" make a new dataframe, where the cells of value

I don't understand this behavior. Why does the every data point get trashed by data.matrix when there is one non-numeric element in the array? Thanks. > temp GDP CPIYOY 19540 2098.1 garbage 19632 2085.4 0.9 19724 2052.5 0.8 19814 2042.4 1.1 > data.matrix(temp) GDP CPIYOY 19540 4 4 19632 3 2 19724 2 1 19814 1

dear all, I have a very simple question but I could not figure out. I need to make plots with grid in the background. something like I old retrive like this a=runif(100)*10 b=runif(100)*10 plot(a,b, pch=20, xlim=c(0, round(max(a))), ylim=c(0, round(max(b)))) vs=seq(0, max(a), 0.5) for(i in 1:length(vs)){ abline(v=vs[i], col="lightgrey") } hs=seq(0, max(b), 0.5) for(i in

I suppose it's very simple but I can't find the way to generate a sequence of characters, e.g. from "a" to "z". Could you please help me with this? -- View this message in context: http://www.nabble.com/how-to-generate-sequence-%22a%22---%22z%22-tp15158509p15158509.html Sent from the R help mailing list archive at Nabble.com.

Hi everyone, We are looking for some data sets working with relative risk mortality. so, someone know where can I find the data.mgus dataset and the data.mgus? Using 1384 records from Minnesota. This data set are used in the : Robert A. Kyle, Terry M. Therneau, S. Vincent Rajkumar, Janice R. Offord, Dirk R. Larson, Matthew F. Plevak, and L. Joseph Melton III. A long-term study of prognosis in

Hello. I am looking to see if performance data exists for on-disk dedup. I am currently in the process of setting up some tests based on input from Roch, but before I get started, thought I''d ask here. Thanks for the help, Janice

A few days ago I loaded R version 1.4.1 to run on Windows 98 and haven't been able to find information on the GUI approach in the FAQs, R Reference Index, or Search Engine . Edit has an item that allows changing GUI preferences, and the Target path in the icon ends in Rgui.exe, so it appears that R for Windows does include using the GUI approach. In S-Plus I wrote a application with

Hello, I recently changed from Win XP to Mac OS X (10.5.1). Is there a way to run Bugs (in any version) in R (R version 2.6.0 (2007-10-03)) on this platform? Fredrik

One of the assumptions, on which the (General) Linear Modelling is based is that the response variable is measured with some uncertainties (or weighted), but the explanatory variables are fixed. Is it possible to extend the model by assigning the weights to the explanatory variables as well? Is there a package for doing such a model fit? Thanks