nctoolkit.DataSet.subtract¶
-
DataSet.
subtract
(self, x=None, var=None)¶ Subtract from a dataset This will subtract a constant, another dataset or a NetCDF file from the dataset. :param x: An int, float, single file dataset or netcdf file to subtract from the dataset.
If a dataset or netcdf is supplied this must only have one variable, unless var is provided. The grids must be the same.
- Parameters
var (str) – A variable in the x to use for the operation