Add method to convert from float to double column
@@ -731,6 +731,10 @@ public class FloatColumn extends AbstractColumn implements FloatIterable, Numeri
return output;
}
+ public DoubleColumn toDoubleColumn() {
+ return new DoubleColumn(name(), toDoubleArray());
+ }
+
public String print() {
StringBuilder builder = new StringBuilder();
builder.append(title());
