[R-sig-Geo] vgmST parameters

Dear all When working with vgmST function, how we choose starting values for space, time anf joint vgm? If we should choose them from sample stvariogram, why are they different in different covariance models? I mean, initial values of space and time vgm in separable model is different from

[R-sig-Geo] problem with lcca inverse projection

Hello. I am having difficulties with the inverse version of the lcca projection, so I made a test code that shows the problem. I’m enclosing a script after my address information, along with the output. Basically, as you can see by the “BAD” flags at the ends of the lines, my tests with lcca

Re: [R-sig-Geo] temp directory not actually reset by rasterOptions()

Thanks. Yes, I also had found using Simon Urbanek’s unixtools to be an alternative solution. But this does not address the core of my question: raster::rasterOptions(tmpdir="/home/alobo/provi") does not work. Agus On Thu, Sep 21, 2017 at 12:34 AM, Michael Sumner wrote: > FYI