[R] Plotting function image

[uday]

Hi ,

Thanks for reply 

My latitude and longitude contains 90000-100000 observations per file  
when I run coords <- expand.grid(lat=1:5,long=1:5) then my computer 

*** caught segfault ***
address 0x6951c20, cause 'memory not mapped'

Traceback:
1: .C("spline_eval", z$method, nu = as.integer(n), x =
as.double(xout),     y = double(n), z$n, z$x, z$y, z$b, z$c, z$d, PACKAGE =
"stats")
2: spline(gam.data$x[, col.data], gam.smooths.all$fit[, m], xout =
gam.results.global[m,     , "x.values"], ties = mean)
 3: eval.with.vis(expr, envir, enclos)
 4: eval.with.vis(ei, envir)
5: source(file.path(getwd(), "Skripte", "r",
"GAM_hourly", "1_calcs_GAM_all_sites_hourly.R"),     echo =
TRUE, max.deparse.length = 2e+05)

Possible actions:
1: abort (with core dump, if enabled)
2: normal R exit
3: exit R without saving workspace
4: exit R saving workspace

so is there any other way to deal with this ?
My main objective to plot this observations on global map 
the sample data is 
lat <- -11.3082 -11.6041 -11.9002 -12.1961 -12.1461 -12.7881 -12.6657
-12.8467 -13.7233 -13.6271
lon<- 135.6423 135.5799 135.5184 135.4558 133.5313 135.3321 134.6688
133.9839 132.0651 131.5528
gas <- 1688.91 1679.24 1677.77 1635.60 1652.77 1663.43 1642.16 1671.84
1674.65 1665.54



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