Search Archives
Search tips
from:Name
Search by author name, e.g. from:Duncan Murdoch
"exact phrase"
Match an exact phrase
word1 word2
Match messages containing both words
Date range
Use the date pickers to filter results to a time period
Use the list dropdown to narrow results to a specific mailing list. Combine from: with other terms to filter by author and content.
Dear Virgilio, Thank you very much for your answer. Effectively, your observation is correct, after I drop a column the command works. I will take a look at the commands to understand why is creating this W=103x103 matrix. Do...
Dear Virigilio, Many thanks for your suggestion. I also think that my problem is within my data and not with my commands. I used the same commands with the columbus dataset and it run smoothly. The only difference is that...
Good day everyone. I have been trying to conduct a Spatial Autoregressive probit model in R. To do so, I added the shapefile (points) that contains all my information into R, and from it I constructed the spatial weighted matrix...
Dear all, I am working with a lagsarlm "mixed" model I executed: library(spdep) library(coda) dsts15 <- nbdists(nbs15, data.xy) idw15 <- lapply(dsts15, function(x) 1/(x)) sy15 <- nb2listw(nbs15, glist=idw15, style="W") mod.sdm.15<-lagsarlm(AR32...
Prof. Bivand, Many thanks for your clarification. I think that I should read L?pple & Kelley again. One more question, I assume that if I create independent lag variables with: data$w_xxx <- lag.listw(sy15,data$xxx) and add...
Dear Prof. Bivand, Many thanks for your time and attention. I will do as you suggest. Best regards, Jorge On Jun 5, 2016 17:22, "Roger Bivand" <Roger.Bivand at nhh.no> wrote: > On Sun, 5 Jun 2016, Jorge C...
Can't find what you're looking for? Try searching with Google .