groupby
Dv = groupby(D::GMTdataset, col)::Vector{GMTdataset}Split a GMTdataset by the unique values of the column selected by col.
col can be a column name, either as a String or a Symbol, or a column number. In any case, it must point to a column with integers (normaly a flint (Floating Point Integer)), or a string column. i.e., the last column in a GMTdataset.
Source Code
View the source code for this function.