Re: [R] Error "grid must have equal distances in each direction"

Hello All, Can anyone please help me on this error? Error in FUN(X[[1L]], ...) : different grid distances detected, but the grid must have equal distances in each direction -- try gridtriple=TRUE that avoids numerical errors. The program that I am trying to run posted in the previous post of

[R] Error "grid must have equal distances in each direction"

Hello all, I am trying to create a grid of large number of points 4096*4096, on processing the data I am writing it into a file. phi <- 0.5 N <- 4096 mu <- 90 sim<-grf(N*N,grid="reg",cov.model="spherical",cov.pars=c(1,phi),method="RF") sim$data <- (sim$data - mean(sim$data)) / sd(sim$data) loc

Re: [R] the error in DoSimulateRF function

Hello all, Thanks for the help. I was able to run the code by removing random seed statement and putting set.seed(1) Sincerely, Maddy -- View this message in context: http://n4.nabble.com/the-error-in-DoSimulateRF-function-tp1592572p1592709.html Sent from the R help mailing list archive at

Re: [R] the error in DoSimulateRF function

Hello Sir, Thanks for reply. The SessionInfo() gives the following output, R version 2.10.1 (2009-12-14) i386-pc-mingw32 locale: [1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252 [3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C

Re: [R] the error in DoSimulateRF function

reover, on printing the value of .Random.seed I can see the value 1 printed. Please let me know if you need any more information. Sincerely, Maddy On Sun, Mar 14, 2010 at 1:25 PM, Dieter Menne [via R] wrote: > maddy wrote: > Error in DoSimulateRF(n = n, reg = register, paired = paired

[R] the error in DoSimulateRF function

to me. rm(.Random.seed) does not work in my case. Can anyone please help me in this? The only thing I am doing at the starting of the program is initialization of the variables. .Random.seed<-1 Also I tried running example programs from geoR package. I get the same error as previous. Sincerely, Mad