Currently, DataFrame only supports primitive types. Specifically, a DataFrameColumn can only only 1 primitive value per row. There are applications however that need to hold a DataFrameColumn of Array<T>, so each row holds an array of values. ML.NET supports holding Array, so IDataView.ToDataFrame might run into this issue at some point.
Currently, DataFrame only supports primitive types. Specifically, a
DataFrameColumncan only only 1 primitive value per row. There are applications however that need to hold aDataFrameColumnofArray<T>, so each row holds an array of values. ML.NET supports holding Array, soIDataView.ToDataFramemight run into this issue at some point.