> For the complete documentation index, see [llms.txt](https://docs.exploratory.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.exploratory.io/machine-learning/do_roc.md).

# Calculate ROC

Returns coordinates of roc curve.

## How to Access This Feature

### From + (plus) Button

There are two ways to access. One is to access from 'Add' (Plus) button. ![](/files/-M4oNH8IHp5G9BCH4Jnf)

Another way is to access from a column header menu. ![](/files/-M4oNH8NUdmzrCYg7i1C)

## How to Use?

![](/files/-M4oNH8TlX66q8Qqu6RX)

* Predicted Probability Column - The column with predicted values. Usually, it's predicted\_probability in the framework of Exploratory.
* Actual Value Column - The column with actual value.