;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
> ><pai1...@gmail.com> wrote:
> >> Hi Jeff,
> >>
ugh 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, Debasi
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
[[alternative HTML version deleted]]
Hi All,
I have downloaded single file from the web using following scripts
gribfile<-"
. ..$ id : int 65536
> > .. ..$ name : chr ""
> > .. ..$ ndims: int 4
> > .. ..$ nvars: int 7
> > .. ..$ natts: int 13
> > .. ..$ dimid: int [1:4(1d)] 0 1 2 3
> > .. ..$ fqgn : chr ""
> > .. ..- attr(*, "class")= chr &qu
49 Roy Mendelssohn - NOAA Federal <
> roy.mendelss...@noaa.gov> wrote:
>
>> Please post the code of what you tried, as I have no idea otherwise what
>> did or did not work for you.
>>
>> -Roy
>>
>> > On Sep 27, 2016, at 12:44 PM, Debasish Pai Ma
27, 2016 at 11:51 AM, Roy Mendelssohn - NOAA Federal <
roy.mendelss...@noaa.gov> wrote:
> Look at the package ncdf4. You can use an OPeNDAP URL in place of the
> file name to perform subsets.,
>
> -Roy
>
> > On Sep 27, 2016, at 9:06 AM, Debasish Pai Mazumder
Hi all,
I would like to access and subset following OpeNDAP files.
server:
http://nomads.ncdc.noaa.gov/thredds/dodsC/modeldata/cfsv2_forecast_ts_9mon/2014/201404/20140403/2014040312/
file name: tmax.01.2014040312.daily.grb2
sum...@gmail.com> wrote:
> What is your computer system? What is the output of this?
>
> sessionInfo()
>
> If you point to a file I'll try it so I can tell you the minimum system
> requirements.
>
> Cheers, Mike
>
> On Tue, 13 Sep 2016, 08:56 Debasish Pai Mazumder
<mdsum...@gmail.com> wrote:
>
>
> On Sat, 10 Sep 2016 at 07:12 Debasish Pai Mazumder <pai1...@gmail.com>
> wrote:
>
>> Hi
>> I am trying to read a grib2 file in R.
>>
>> Here is my script
>>
>> library(rgdal)
>> library(sp)
>
Hi
I am trying to read a grib2 file in R.
Here is my script
library(rgdal)
library(sp)
library(rNOMADS)
gribfile<-"tmax.01.2011040100.daily.grb2"
grib <- readGDAL(gribfile)
I am getting following error :
dec_jpeg2000: Unable to open JPEG2000 image within GRIB file.
Is the JPEG2000 driver
n argument
> instead of
> fixing it at 2. E.g.
>
>> f3 <- function (condition, spellLength = 2)
>{
>stopifnot(is.logical(condition), !anyNA(condition))
> y <- rle(condition)
>sum(y$lengths[y$values] >= spellLength)
>}
>> f
, 2016 at 3:46 PM, Charles C. Berry <ccbe...@ucsd.edu> wrote:
> On Sat, 9 Jul 2016, Debasish Pai Mazumder wrote:
>
> I have 4-dimension array x(lat,lon,time,var)
>>
>> I am using "apply" to calculate over time
>> new = apply(x,c(1,2,4),FUN=function(y) {le
I have 4-dimension array x(lat,lon,time,var)
I am using "apply" to calculate over time
new = apply(x,c(1,2,4),FUN=function(y) {length(which(y>=70))})
This is very slow. Is there anyway make it faster?
-Debasish
[[alternative HTML version deleted]]
Hi ALL,
I have a script to plot hexagonal polygon on a map. Its a static map. I
used spplot. I would like to convert this plot to interactive plot using "
*leaflet*". How do I make it interactive plot?
Here is spplot lines:
cl = map("world", xlim = c(-120, 20), ylim = c(-10, 70), plot = TRUE)
Hi all,
I am using Rstudio version 0.99.491. I am trying install "mapview" package.
install.packages("mapview")
I receive following error message
configure: error: Cannot compile a simple JNI program. See config.log for
details.
Make sure you have Java Development Kit installed and correctly
Hi all,
I am new in R. I am trying to panel spplot and hist.
spplot(hspdf, "CDP", col = "white", col.regions = blue2red(20), sp.layout =
list(l2), at = seq(1,10,1), colorkey = list(space = "bottom", labels =
list(labels = paste(seq(1,10,1)), cex = 1.5)), sub = list("CDP", cex = 1.5,
font = 2))
Hi all,
I am using spplot for a spatial map.
spplot(hspdf, "CDP", col = "white", col.regions = blue2red(20), sp.layout =
list(l2), at = seq(1,10,1), colorkey = list(space = "bottom", labels =
list(labels = paste(seq(1,10,1)), cex = 1.5)), sub = list("CDP", cex = 1.5,
font = 2))
I have three
Hi all,
I am using spplot for a spatial map.
spplot(hspdf, "CDP", col = "white", col.regions = blue2red(20), sp.layout =
list(l2), at = seq(1,10,1), colorkey = list(space = "bottom", labels =
list(labels = paste(seq(1,10,1)), cex = 1.5)), sub = list("CDP", cex = 1.5,
font = 2))
I have three
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