Sent from my phone. Please excuse my brevity.
On January 11, 2017 2:02:04 PM PST, Sarah Goslee <sarah.goslee at gmail.com> wrote:
>Jeff's point was that R and RStudio are two entirely different things,
>and if you think it's a problem with RStudio, you should pursue their
>tech support.
>
>If you think it's a problem with R, then you should prepare a
>reproducible example and submit it to this list, as you've done.
>
>I actually think it's neither: I think it's a DAP server error, just
>as the error message says. If you try to download your grb file
>directly, you will discover this is true.
>
>It's always good practice to break down each part into small steps
>when trying to solve a problem, so that you can tell where things go
>wrong.
>
>I'd walk back to
>https://nomads.ncdc.noaa.gov/thredds/catalog.html
>and make sure that the data path hasn't changed.
>
>
>Sarah
>
>On Wed, Jan 11, 2017 at 4:46 PM, Debasish Pai Mazumder
><pai1981 at gmail.com> wrote:
>> Hi Jeff,
>> Thanks for your detail response but I am really baffled by this sort
>of
>> response from a help group because I am also a part of a help group
>> (NCAR-Command Language).
>>
>> Anyway I felt its R/Rstudio issue because my code was working
>properly
>> before..........but since the update it isn't working anymore
>>
>> Here is few lines of my code
>>
>> library("ncdf4")
>> gribfile<-"
>>
>http://nomads.ncdc.noaa.gov/thredds/dodsC/modeldata/cfsv2_forecast_ts_9mon/2011/201104/20110401/2011040100/tmax.01.2011040100.daily.grb2
>> "
>> ## open connection
>> nc <- nc_open(gribfile)
>>
>> error-Error in R_nc4_open: NetCDF: DAP server error
>>
>> I am getting the error message in nc_open.
>>
>> Please excuse me if this not R issue. Please let me know which "*R
>HELP
>> GROUP*" I should post this message.
>>
>> -Deb
>>
>>
>>
>>
>> On Wed, Jan 11, 2017 at 4:27 PM, Jeff Newmiller
><jdnewmil at dcn.davis.ca.us>
>> wrote:
>>
>>> You will do yourself a favor if you pay attention to which software
>you
>>> are using. When you use RStudio, the console window is a direct
>connection
>>> to R, which is NOT RStudio... it has a separate installer and a
>different
>>> support group (e.g. this mailing list). All of this means you have
>failed
>>> to tell us anything about the software that actually matters in your
>>> question... R, nor the CONTRIBUTED package (meaning NOT part of R or
>>> RStudio) containing the function you are having trouble with.
>>>
>>> Go read the Posting Guide... carefully... and provide a reproducible
>>> example that leads to your error... and post in plain text rather
>than HTML
>>> email so your example doesn't get messed up in transit. The output
>of
>>> sessionInfo() after the error would probably be a good idea also.
>For good
>>> measure you should open R directly rather than through RStudio and
>confirm
>>> the results (if it doesn't happen in R then RStudio may be breaking
>R
>>> (rare, but it has happened) in which case you would have to ask them
>for
>>> help.
>>> --
>>> Sent from my phone. Please excuse my brevity.
>>>
>>> On January 11, 2017 12:32:09 PM PST, Debasish Pai Mazumder <
>>> pai1981 at gmail.com> wrote:
>>> >Hi all,
>>> >I recently updated my Rstudio to the newer version (Version
>1.0.136)
>>> >and I
>>> >started to getting following error when I am trying to read netcdf
>>> >files
>>> >
>>> >Error in R_nc4_open: NetCDF: DAP server error
>>> >
>>> >Any ideas?
>>> >
>>> >with regards
>>> >-Deb
>>> >