nc.get.var.subset.by.axes {ncdf4.helpers} | R Documentation |
Gets a data subset in the place described by the named list of axes
Description
Gets a data subset in the place described by the named list of axes.
Usage
nc.get.var.subset.by.axes(f, v, axis.indices, axes.map = NULL)
Arguments
f |
An object of class |
v |
A string naming a variable in a file or an object of class |
axis.indices |
A list consisting of zero or more vectors of indices, named by which axis they refer to (X, Y, T, etc). |
axes.map |
An optional vector mapping axes to NetCDF dimensions. If not supplied, it will be generated from the file. |
Details
This function will read data from the specified file (f
) and variable (v
) at the location specified by axis.indices
.
See Also
Examples
## Get a subset of the data.
## Not run:
f <- nc_open("pr.nc")
dat <- nc.get.var.subset.by.axes(f1, "pr", list(X=1:4, Y=c(1, 3, 5)))
nc_close(f)
## End(Not run)
[Package ncdf4.helpers version 0.3-6 Index]