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There is a typo in the code for moran.test. It should read: a <- moran.test(NMmap$att.data$y,NMlistw,randomisation=FALSE,zero.policy=TRUE, alternative="two.sided",rank=FALSE)

> Right. Please look at write.sn2gwt()... It is also probably a good idea to start using spdep 0.3-22 to take advantage of some of the new functions, which I have done. Larry

Hi there, How to plot exponential axis (i.e. equally spaced .1, 1, 10, 100..)? I want to use it with xyplot; it would be great if there is a detailed example. Thanks a lot! Larry

If I use plot(1:10) quartz() plot(1:10) I get the second graph window almost on top of the first graph window. How can I control the location of the quartz window? Larry Weldon Simon Fraser University weldon...

> Sorry, not quite right. The constraints are the inverses of the minimum > and maximum eigenvalues of W: Seems that if a person doesn't work with this stuff virtually every day then the knowledge is easily forgotten. Well, at least...

-- apologies if this is a dup - i got a bounce saying the message was unprocessed. Is there a straightforward way to get a table with percents in the cells rather than counts? I've looked at table, ftable, xtabs, and...

> That sounds like you have a messed up your R_HOME/library directory. > There's apparently a subdirectory called Spcmdr, with a file named > DESCRIPTION in it, but it's not a correctly installed R package. No idea > how it...

On Sunday 09 April 2006 11:41, R. A. L. Carter wrote: > prematurely with the message *"configure:27295: WARNING: gfortran and > gcc disagree on int and double configure:27297: error: Maybe change > CFLAGS or FFLAGS?"* Altough I've looked in...

> I'm interested in any thoughts that people have about this idea - > what errors do you commonly see, and how can they be dealt with? Another (selfish) idea: a guide for programmers coming from other languages that highlights the differences...

Highlight text and copy (right click, keyboard or edit menu) in first source file window. Paste text (right click, keyboard or edit menu) into same source file window, works fine Paste text (right click, keyboard or edit menu) into second...

Sorry - this must be obvious, but i haven't been able to find the answer in the guides i've searched. The examples seem to assume you always want to look at all the data. I want to be able...

Hello, I am trying to test a function argument to see if it is or is not a useful number. However I cannot seem to find a test that works. For example > f = function(x) { + print(exists("x")) + print(is...

Hi, I repeatedly get an error when trying to read an SPSS v. 18 .sav file into R. > require(foreign) Loading required package: foreign > femaleSPSS.dat <- read.spss("female-04-02-2010.sav") Warning message: In read.spss("female-04...

> The relevant question would be why you expect them to be the same, when > they are esimated using different techniques? ... Apparently I have had a misconception rattling around in my head regarding estimates using the 2 approaches. Let's see...

In the R Console (ver 2.1.1) I typed the command help("ppinit") and received the error message: Error in help.search("ppinit") : could not find package 'Spcmdr' After typing library(spatial) I could get help on the ppinit...

At the risk of being wacked for asking what should be obvious.... I have a data frame with one categorical variable "CAT" and several numeric variables. I want to be able to get simple statistics on the numeric variables by...

> > "An optional data frame in which to look for variables with which to > > predict." means almost nothing to me. Specifically it doesn't translate > > to me, as an engineer and software developer, but not a statistician, > > that the names have...

>> I would like to estimate the parameters for the SAR model: Y = pWY + XB >> + e, as a pure mean effects model for Y. > > What is a mean effects model when it is not in your dialect of data > analysis? It...

I am trying to draw a plot like Matlab does: The upper extreme whisker represents 95% of the data; The upper hinge represents 75% of the data; The median represents 50% of the data; The lower hinge represents 25% of...