search for: mrunoff

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2009 Aug 04
0
Writing a NetCDF file in R
...CDF file, due to the data input requirements of a model I hope to use. I am using the ncdf package, version 1.6. The data are global-scale water values, on a monthly basis for 10 years (ie. 120 months of data in total; at present the data are separated by year, with 12 months of data in each file - mrunoff_1986 through to mrunoff_1995). For each month there are 720 longitude x 360 latitude values, each with a corresponding runoff value (although some of these may be NAs). Here is my code so far: # READ IN NetCDF FILES FROM DISK library(ncdf) year <- 1986:1995 file_list <- paste("mruno...
2009 Aug 05
0
ncdf package problem - put.var.ncdf
...CDF file, due to the data input requirements of a model I hope to use. I am using the ncdf package, version 1.6. The data are global-scale water values, on a monthly basis for 10 years (ie. 120 months of data in total; at present the data are separated by year, with 12 months of data in each file - mrunoff_1986 through to mrunoff_1995). For each month there are 720 longitude x 360 latitude values, each with a corresponding runoff value (although some of these may be NAs). My problem is that I'm getting an error with the put.var.ncdf command, as shown below. Here is my code so far: # READ IN...
2010 Jan 25
4
R Output and ArcGIS
Dear all, I've been using R on a Mac to process some data for export to ArcMap GIS (which only runs on Windows). ArcMap seems to require tab-delimited data (my data are in 3 columns), so I've been using the sep="\t" argument. However, this resulted in strange end-of-line characters when displayed on a PC. I looked in the write.table help file to find that eol="\r\n"