[R] netcdf
Matt Pocernich
pocernic at rap.ucar.edu
Mon Dec 9 23:19:05 CET 2002
Hello,
I have been having difficulties opening netcdf files using the netcdf
library. I am able to successfully open the file and I can determine the
names and size. However, when I try to read it I receive an error.
Reading the documentation, I am wondering if this might be due to a
difference between netcdf version 2 and more recent netcdf format? I've
tried using different values for the count option without luck. I have
had success reading this file into matlab.
> library(netCDF)
> aaa<- open.netCDF("/scratch/pocernic/int_fcst.20021201.0010.nc")
> class(aaa)
[1] "netCDF"
> summary(aaa)
netCDF file /scratch/pocernic/int_fcst.20021201.0010.nc is open
$types
[1] "integer" "numeric" "numeric" "integer" "integer" "integer" "single"
[8] "single" "single" "single" "single" "single" "single" "single"
[15] "single" "single" "single" "single" "single" "single" "single"
[22] "single" "single" "single" "single"
... etc
## when I try to read it, I get the following error.
> bbb<- read.netCDF(aaa)
Error: dim: Invalid dimension vector
Thanks
Matt
Matt Pocernich
NCAR - Research Applications Group
303-497-8312
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