nc_changePrimeMeridian: Change the Prime Meridian of a variable in a ncdf file.
In roliveros-ramos/nctools: Tools for manipulation netCDF files

nc_changePrimeMeridian

R Documentation

Change the Prime Meridian of a variable in a ncdf file.

Description

Change the Prime Meridian of a variable in a ncdf file.

Usage

nc_changePrimeMeridian(
  filename,
  output,
  varid = NA,
  MARGIN = 1,
  primeMeridian = "center",
  verbose = FALSE,
  overwrite = FALSE,
  compression = NA,
  mem.limit = 3072,
  ignore.case = FALSE
)

Arguments

`filename`	The filename of the original ncdf file.
`output`	The name of the output file.
`varid`	The name of the variable to extract.
`primeMeridian`	position of the Prime Meridian. Use "center" for [-180,180] range values and "left" for [0,360] range (Pacific centered).
`verbose`	If TRUE, run verbosely.
`overwrite`	overwrite output file if already exists?
`compression`	If set to an integer between 1 (least compression) and 9 (most compression), this enables compression for the variable as it is written to the file. Turning compression on forces the created file to be in netcdf version 4 format, which will not be compatible with older software that only reads netcdf version 3 files.
`mem.limit`	Maximum RAM size to be used per iteration. If the total size of the variable exceeds this value, the reshape is done iteratively. By default is 3072MB (3GB).