[R] Lat Lon NetCDF subset

Hi, I'm trying to read a subset of a netcdf file into R, but although I'm relatively experienced using R, I'm still new to netCDF files, so this may be a very simple/stupid question! I've included an example of the type of file I'm looking at here.

[R] Suppressing error messages in a for loop

Hi, Is there any way that I can supress error messages so that they don't stop for loops running? I'm using the gstat package and have created a variogram model for the double exponential model: dexp - vgm( .5, Exp, 10,.1, add.to = vgm(.5, Exp, 100)) and fitted it using dexp.fit -