// NewDataFrameFromColumns returns a DataFrame interface.
NewDataFrameFromColumns returns a DataFrame interface.
// NewDataFrameFromColumns returns a DataFrame interface .
func NewDataFrameFromColumns(mem memory.Allocator, cols []array.Column) (*DataFrame, error) {
	var rows int64
	if len(cols) > 0 {
		rows = columnLen(cols[0])
	}
	return NewDataFrameFromShape(mem, cols, rows)
}
func NewDataFrameFromColumns ( mem memory . Allocator , cols [ ] array . Column ) ( * DataFrame , error ) { var rows int64 if len ( cols ) > 0 { rows = columnLen ( cols [ 0 ] ) } return NewDataFrameFromShape ( mem , cols , rows ) }
NewDataFrameFromColumns returns a DataFrame interface.
NewDataFrameFromColumns returns a DataFrame interface .