Creates a new column of doubles by converting the elements of another column.
- macOS 10.14+
- Xcode 10.0+
- Create ML
A column with elements that are convertible to doubles.
A new untyped column of doubles; otherwise an invalid column if any element of the given column cannot be converted to
Use this initializer to create a column of doubles from another column. As an example, to create a column with this initializer, first start with a column that is convertible to doubles.
init(doubles:) to convert the column to a column of doubles.